Enterprise Security

.NET and ASP.NET Penetration Testing: Hardening C# Enterprise Apps

We pentest .NET, ASP.NET Core, and Blazor enterprise applications for ViewState deserialization, Blazor WASM decompilation, SignalR injection, and Entity Framework flaws. Nigerian banking focused.

Simpa Labs · Akande Simpa · 2026-07-09

 AI Security

AI Agent Security Testing: Penetration Testing for Autonomous AI Systems

Penetration testing for AI agents and autonomous AI systems. We test tool-use exploitation, permission escalation, prompt injection, data exfiltration, and system prompt extraction. Book a security assessment.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

Angular Security Testing: Penetration Testing for Enterprise Web Applications

We pentest Angular applications for template injection bypassing the sanitizer, route guard bypass, HttpClient interceptor token exposure, Angular Universal SSR flaws, and zone.js attacks.

Simpa Labs · Akande Simpa · 2026-07-09

 Cloud Security

AWS Amplify Security Testing: Penetration Testing for Amplify Applications

We pentest AWS Amplify applications for AppSync resolver injection, Cognito pool misconfiguration, DataStore sync exploitation, overpermissive IAM roles, and S3 storage bypass.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

BNPL Security Testing Nigeria: Fraud Vectors in Buy Now Pay Later Platforms

We pentest Nigerian BNPL platforms for instalment manipulation, synthetic identity exploitation, merchant collusion patterns, and credit limit bypass. Specific to Carbon Zero, CDcare, and similar.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Business Banking Security Audit Nigeria: Brass, Sparkle and B2B Fintech Penetration Testing

We pentest Nigerian business banking platforms for multi-user account takeover, maker-checker bypass, bulk payment injection, and enterprise API key compromise. Real findings.

Simpa Labs · Akande Simpa · 2026-07-09

 B2B Security

CAC Business KYC Integration Security Nigeria: Corporate Affairs Commission API Vulnerabilities

We audit CAC company registration API integrations for unauthorized business data lookups, director identity harvesting, fake company verification bypass, and corporate KYC session manipulation.

Simpa Labs · Akande Simpa · 2026-07-09

 CBN Compliance

CBN PSP Licence Security Requirements: What Penetration Testing You Must Do

CBN

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Credit Bureau API Security Nigeria: CRC and FirstCentral Integration Vulnerabilities

We audit credit bureau API integrations used by Nigerian lenders for score manipulation, unauthorized lookup attacks, PII data leaks from credit reports, and decision engine bypass.

Simpa Labs · Akande Simpa · 2026-07-09

 Crypto Security

Crypto OTC Desk Security Testing Nigeria: P2P Trade Platform Vulnerability Assessment

We pentest Nigerian crypto OTC desks for escrow manipulation, P2P identity fraud, wallet address substitution, fiat settlement exploitation, and dispute bypass attacks.

Simpa Labs · Akande Simpa · 2026-07-09

 Mobile Security

Deep Link Hijacking in Nigerian Fintech Apps: How Payment Links Get Weaponized

Deep link hijacking lets attackers redirect users from legitimate payment links into malicious flows. We test Nigerian fintech apps for intent spoofing, URL scheme hijacking, and OAuth redirect interception.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

Django Penetration Testing Nigeria: Security Assessment for Python Web Apps

We pentest Django applications for Nigerian and international clients. ORM injection, admin exposure, DRF permission flaws, CSRF bypass, and session misconfiguration. Real findings.

Simpa Labs · Akande Simpa · 2026-07-09

 Desktop Security

Electron App Penetration Testing: Securing Desktop Applications

We pentest Electron desktop applications for nodeIntegration exploits, asar extraction, contextBridge abuse, and auto-updater attacks. Real findings, not scanner output.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Infrastructure Security

Embedded Finance Security Testing Nigeria: OnePipe, Mono and BaaS Integration Audits

We audit embedded finance and BaaS middleware for downstream client data leakage, tenant isolation failure, shared secret exposure, and aggregator API authorization flaws.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

Flask Penetration Testing: Security Assessment for Python Microservices

We pentest Flask microservices and APIs for SSTI, Werkzeug debugger exposure, insecure sessions, Blueprint access control gaps, and Flask-Login misconfiguration. Real findings.

Simpa Labs · Akande Simpa · 2026-07-09

 Mobile Security

Flutter Penetration Testing: What We Test in Nigerian Fintech Apps

Expert Flutter penetration testing for Nigerian fintech apps. We test Dart AOT binaries, platform channel interception, Hive/SharedPreferences exposure, and Flutter-specific Frida hooks. Book a pentest.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

FX Rate API Security Testing Nigeria: How Attackers Exploit Currency Conversion APIs

We test Nigerian FX and currency conversion APIs for rate locking attacks, rate parameter injection, arbitrage window exploitation, and settlement timing manipulation in remittance and trading platforms.

Simpa Labs · Akande Simpa · 2026-07-09

 API Security

Go (Golang) Penetration Testing: Security Assessment for Go Microservices

We pentest Go microservices for goroutine race conditions, template injection, GORM SQL injection, goroutine context leaks, and unsafe package exploitation. Real findings from production Go APIs.

Simpa Labs · Akande Simpa · 2026-07-09

 Government Fintech Security

Government Payment Fintech Security Nigeria: Remita, GIFMIS and Revenue Collection Platform Audits

We pentest Nigerian government-facing fintech platforms for Remita integration vulnerabilities, revenue collection fraud, mandate manipulation, and payment reference spoofing on LGA and federal collection systems.

Simpa Labs · Akande Simpa · 2026-07-09

 Enterprise Payment Security

Interswitch and GT Pay Security Testing Nigeria: Enterprise Payment Integration Audits

We audit Interswitch Quickteller, Webpay, and GT Pay integrations for ISO 8583 message manipulation, redirect exploitation, hash parameter bypass, and merchant settlement fraud.

Simpa Labs · Akande Simpa · 2026-07-09

 Capital Markets Security

Investment App Penetration Testing Nigeria: SEC Cybersecurity Requirements for Chaka, Bamboo and Trove

SEC Nigeria requires capital market operators to conduct regular penetration tests. We test investment apps for account takeover, order manipulation, portfolio spoofing, and FX data leaks.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Investment Club and Group Savings Security Nigeria: Ajo, Esusu and Digital Cooperative Vulnerabilities

We audit digital investment club and group savings platforms for admin privilege abuse, contribution record manipulation, group fund access control failures, and payout diversion attacks.

Simpa Labs · Akande Simpa · 2026-07-09

 Mobile Security

Ionic & Capacitor Penetration Testing: Securing Hybrid Mobile Apps

We pentest hybrid mobile apps built with Ionic and Capacitor. Here is what we test: WebView exploitation, plugin bridge inspection, local storage, and API authorization flaws.

Simpa Labs · Akande Simpa · 2026-07-09

 Identity Security

KYC Vendor Security Nigeria: SmileID, Youverify and Appruve Integration Vulnerabilities

We audit Nigerian fintech KYC vendor integrations for liveness bypass, response tampering, token reuse, and unauthorized lookup attacks on SmileID, Youverify, Appruve and IdentityPass.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

Laravel Penetration Testing Nigeria: Security Assessment for PHP Applications

We pentest Laravel applications for Nigerian and international clients. Mass assignment, Eloquent injection, debug mode exposure, queue exploitation, and Passport/Sanctum token flaws.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Loan Disbursement API Security Nigeria: Business Logic Flaws in Digital Lending Platforms

We test Nigerian digital lenders for loan disbursement race conditions, multiple tranche exploitation, double disbursement via webhook replay, and debt cap bypass in credit decision APIs.

Simpa Labs · Akande Simpa · 2026-07-09

 Telecom Security

NCC Cybersecurity Obligations for Fintechs Using USSD and SMS OTP in Nigeria

NCC holds fintechs liable for SMS OTP fraud and USSD session hijacking on MTN, Airtel, and Glo infrastructure. We test USSD and SMS security controls and help fintechs meet NCC obligations.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Neobank Penetration Testing Nigeria: Security Assessment for CBN-Licensed Digital Banks

We pentest Nigerian neobanks for account opening fraud, core banking API exposure, virtual card issuance attacks, and open banking data leakage. Kuda, VFD, Eyowo and similar platforms.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

Next.js Penetration Testing: Security Assessment for React Server Applications

We pentest Next.js applications: Server Actions injection, middleware bypass, ISR cache poisoning, API route exposure, and environment variable leaks into client bundles.

Simpa Labs · Akande Simpa · 2026-07-09

 Identity Security

NIN Verification API Security Testing Nigeria: BOLA and Enumeration in NIMC Integrations

We test Nigerian NIN verification API integrations for unauthorized lookups, identity enumeration, PII data leakage from NIMC responses, and session binding failures in KYC workflows.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

Node.js Penetration Testing: Security Assessment for Express and NestJS Apps

We pentest Node.js applications for prototype pollution, npm supply chain risks, JWT flaws, MongoDB injection, and event loop attacks. Real findings from production Express and NestJS apps.

Simpa Labs · Akande Simpa · 2026-07-09

 Open Banking Security

Open Banking Aggregator Security Testing Nigeria: Mono and Okra Account Linking Audits

We audit open banking account linking flows in Nigeria for consent token theft, bank credential exposure, transaction data leakage, and unauthorized re-consent attacks on Mono and Okra integrations.

Simpa Labs · Akande Simpa · 2026-07-09

 AI Security

OpenAI API Security Testing: Penetration Testing for Apps Built on GPT

Penetration testing for Nigerian apps integrating OpenAI, GPT, and LLM APIs. We test API key exposure, prompt injection, token abuse, cost manipulation, and data leakage. Book a security assessment.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Payroll Fintech Security Audit Nigeria: Protecting Salary Data and Bank Details at Scale

We pentest Nigerian payroll and earned wage access platforms for bulk disbursement injection, salary data exposure, payroll run manipulation, and bank account hijacking. Real findings.

Simpa Labs · Akande Simpa · 2026-07-09

 Regulatory Compliance

PENCOM Cybersecurity Compliance Nigeria: Security Requirements for Pension Fund Administrators

PENCOM

Simpa Labs · Akande Simpa · 2026-07-09

 CBN Compliance

Preparing for a CBN IT Examination: What Examiners Check and How to Fix It

Received a CBN ITRA notice? We help Nigerian fintechs prepare in 30 to 60 days. We run the examination checklist, conduct expedited penetration testing, and produce documentation that satisfies CBN examiners.

Simpa Labs · Akande Simpa · 2026-07-09

 AI Security

Prompt Injection Testing: Security Assessment for LLM-Powered Applications

Prompt injection penetration testing for LLM-powered apps in Nigeria. We test direct injection, indirect injection, jailbreaking, system prompt extraction, and guardrail bypass. Book an assessment.

Simpa Labs · Akande Simpa · 2026-07-09

 Mobile Security

Push Notification Authentication Attacks on Nigerian Fintech Apps

We test push-based transaction approval in Nigerian fintech apps for MFA fatigue attacks, notification spoofing, race condition approval bypass, and the specific risks of push auth on Android notification shade.

Simpa Labs · Akande Simpa · 2026-07-09

 AI Security

RAG Security Testing: Penetration Testing for Retrieval-Augmented Generation Apps

Penetration testing for RAG applications in Nigeria. We test document injection, retrieval poisoning, vector store data leakage, context window manipulation, and PII exposure. Book an assessment.

Simpa Labs · Akande Simpa · 2026-07-09

 Mobile Security

React Native Penetration Testing: What We Test in Nigerian Fintech Apps

Expert React Native penetration testing for fintech apps. We test JS bundle extraction, bridge injection, AsyncStorage exposure, Hermes decompilation, and Expo OTA risks. Book a pentest.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

React SPA Security Testing: Penetration Testing for Single Page Applications

We pentest React single-page applications for XSS via dangerouslySetInnerHTML, token theft from localStorage, bundle source map exposure, CORS misconfiguration, and client-side routing bypass.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Remittance App Penetration Testing: FX Transfer API Security for Nigerian Platforms

We pentest Nigerian remittance and FX transfer platforms for rate arbitrage windows, corridor authorization bypass, beneficiary spoofing, and CBN/recipient-country compliance gaps.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

Ruby on Rails Penetration Testing: Security Assessment for Rails Applications

We pentest Ruby on Rails applications for strong params bypass, deserialization attacks, Action Cable WebSocket injection, and Active Storage manipulation. Real findings.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Savings Platform Security Testing Nigeria: Cowrywise, PiggyVest and Risevest Vulnerability Assessment

We pentest Nigerian savings and wealth management platforms for savings lock bypass, interest manipulation, early withdrawal exploits, and fund segregation failures. Real findings.

Simpa Labs · Akande Simpa · 2026-07-09

 SEC Nigeria Compliance

SEC Nigeria Cybersecurity Framework for Investment Platforms: Compliance Guide

SEC Nigeria

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech M&A

Security Due Diligence for Nigerian Fintech Acquisitions: What Buyers Check and What Sellers Must Fix

We conduct security due diligence for Nigerian fintech M&A transactions. We identify technical debt, compliance gaps, data breach history, and liability risks that affect deal valuation and close conditions.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Super-App Security Testing Nigeria: OPay, PalmPay and Moniepoint Penetration Testing

Nigerian super-apps combine wallet, lending, merchant acquiring, and agent management in one platform. We audit the combined attack surface: cross-product authorization, agent console access, merchant settlement fraud, and wallet-lending logic bridges.

Simpa Labs · Akande Simpa · 2026-07-09

 Mobile Security

Swift iOS Penetration Testing Nigeria: What We Test in Native iOS Apps

We pentest native Swift and Objective-C iOS applications for Nigerian fintechs and startups. Here is exactly what we test: Keychain, ATS, binary, entitlements, and runtime hooks.

Simpa Labs · Akande Simpa · 2026-07-09

 Fintech Security

Virtual Card Issuance Security Audit Nigeria: Sudo, Bloc and Card API Vulnerabilities

We audit virtual card issuance platforms for card detail enumeration, CVV generation weaknesses, spending limit bypass, and unauthorized card provisioning. Real findings from card API assessments.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

Vue.js and Nuxt Security Testing: Penetration Testing for Vue Applications

We pentest Vue.js and Nuxt applications for v-html XSS, Vuex state exposure, Nuxt server route injection, Pinia store manipulation, and SSR hydration mismatch exploitation.

Simpa Labs · Akande Simpa · 2026-07-09

 Incident Response

What to Tell CBN and NDPC After a Data Breach: The Nigerian Fintech Breach Reporting Sequence

You have been breached. CBN requires notification within 24 hours. NDPC requires notification within 72 hours. Here is the exact reporting sequence, what each regulator wants to hear, and how to avoid compounding the incident with a late report.

Simpa Labs · Akande Simpa · 2026-07-09

 Web Security

WordPress Security Testing Nigeria: Penetration Testing for Nigerian Business Sites

We pentest WordPress sites for Nigerian businesses. Plugin chains, wp-config.php exposure, REST API enumeration, xmlrpc brute force, and admin panel attacks. Nigerian hosting included.

Simpa Labs · Akande Simpa · 2026-07-09

 API Security

Agent Float BOLA: Broken Object Access in Super-Agent Hierarchies

Agency banking platforms have complex super-agent and sub-agent hierarchies. BOLA in float allocation endpoints lets sub-agents steal float from the pool above them.

Simpa Labs · Akande Simpa · 2026-07-08

 AI Security

AI Agent and LLM Security Audits: Prompt Injection, RAG, and API Vulnerabilities

A technical guide on auditing AI agents, OpenAI API integrations, and RAG systems against prompt injection, data poisoning, and token leakage.

Simpa Labs · Akande Simpa · 2026-07-08

 Application Security

AI Agent Penetration Testing: Auditing Autonomous Workflows

How to run a security audit on autonomous AI agents. Testing tool authorization, instruction hijacking, and lateral execution risks.

Simpa Labs · Akande Simpa · 2026-07-08

 Threat Intelligence

Anatomy of a Nigerian Mobile Money Fraud Ring

How Nigerian mobile money fraud rings combine social engineering with technical session exploits to drain wallets before fraud rules trigger. Full breakdown.

Simpa Labs · Akande Simpa · 2026-07-08

 Threat Intelligence

API-Driven Fraud Against Nigerian Fintech Endpoints

Nigerian threat actors have moved from romance scams to scripted API attacks. Here is the technical anatomy of how fintech onboarding and loan endpoints are targeted.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

ASP.NET Core API Penetration Testing: Hardening C# Web Apps

A technical guide on penetration testing ASP.NET Core applications. Learn how to secure your C# backends against mass assignment, authorization bypass, and misconfigurations.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Auth0, Clerk, & AWS Cognito Security Audit Guide

A technical guide on penetration testing third-party identity providers (IdPs). Learn how to secure JWT claims, webhook integration callbacks, and sign-up gates.

Simpa Labs · Akande Simpa · 2026-07-08

 Cloud Security

AWS Cloud Infrastructure Penetration Testing: IAM & S3 Auditing

A detailed guide on penetration testing AWS cloud configurations. Learn how we identify IAM privilege escalation, audit S3 bucket permissions, and secure cloud networks.

Simpa Labs · Akande Simpa · 2026-07-08

 Cloud Security

Azure & GCP Cloud Penetration Testing: Identity & Storage Hardening

A detailed guide on penetration testing Microsoft Azure and Google Cloud platform configurations. Learn how to secure Active Directory, IAM policy binds, and cloud buckets.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

BaaS Virtual Account Exhaustion: Attacking Providus and Wema Integrations

Nigerian fintechs using Providus or Wema for dynamic virtual accounts often skip rate limiting. Here is how attackers exhaust their allocation and cause a DoS.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

BVN Spoofing and Liveness Bypass in Nigerian Tier 1 Onboarding

How attackers exploit timeout fallbacks in Smile Identity and Dojah integrations to open Nigerian Tier 1 wallets with stolen BVNs. What the fix looks like.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Bypassing KYC in Nigerian Crypto On-Ramps

How attackers exploit local identity provider integration gaps to create synthetic accounts on Nigerian crypto onboarding flows.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Bypassing Name Match Algorithms in Nigerian P2P Transfer Apps

Nigerian fintechs use name matching to block third-party funding. Attackers bypass it with Unicode tricks, title injections, and middle name omissions.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Cross-Pollination of Identity: How Attackers Abuse Nigerian Tier 1 Wallet Limits

Attackers open dozens of Tier 1 wallets with synthetic identities to route funds under the radar of aggregate limits. How fintechs can detect and block this.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Django REST API Penetration Testing Checklist

How we penetration test Django REST Framework APIs. Spotting BOLA, middleware bypasses, serializer flaws, and database injections.

Simpa Labs · Akande Simpa · 2026-07-08

 Desktop Security

Electron Desktop App Penetration Testing

How we penetration test Electron applications. Auditing nodeIntegration, contextIsolation, and preventing XSS-to-RCE attacks.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Esusu and Ajo Digitization: Security Flaws in Group Savings Apps

Group savings apps digitize traditional Esusu/Ajo cycles. Discover the security vulnerabilities in payout rotation logic and contribution control.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

Expo Mobile App Security Audits: Securing Managed Workflows

How we run security audits on Expo React Native applications. EAS update risks, JS bundle security, and API configurations.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

Expo Security Checklist: Hardening Managed Hybrid Apps

A developer-focused security checklist for Expo and React Native applications. Learn how to secure OTA updates, environment variables, and local storage.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

FastAPI Penetration Testing: Hardening Python APIs

A technical guide on penetration testing FastAPI applications. Learn how to secure your endpoints against dependency injection, validation bypasses, and data leaks.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Flask API Penetration Testing Guide

A detailed guide on how we penetration test Flask APIs. Spotting SQL injections, session key exposures, and authorization flaws.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Flask API Security Audit: Hardening Python Microservices

A technical guide on penetration testing Flask applications. Learn how to secure your Python APIs against SQL injection, broken authentication, and debug leakage.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

Flutter Penetration Testing: Bypassing Security Controls

How we penetration test Flutter applications. Bypassing Dart SSL pinning, reverse engineering binary code, and testing APIs.

Simpa Labs · Akande Simpa · 2026-07-08

 DevOps Security

GitHub Actions & GitLab CI Security Audit Guide

A technical guide on penetration testing CI/CD pipelines. Learn how to secure workflow permissions, identify runner exploits, and prevent token leakage.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Go (Gin & Fiber) API Penetration Testing: Hardening Go Microservices

A technical guide on penetration testing Go (Golang) microservices built with Gin and Fiber. Learn how to secure database bindings, prevent memory leaks, and secure JWTs.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

gRPC & tRPC Penetration Testing: Hardening Modern API Protocols

A technical guide on penetration testing gRPC and tRPC APIs. Learn how to identify authorization bypasses, secure proto files, and prevent type injection.

Simpa Labs · Akande Simpa · 2026-07-08

 Threat Intelligence

How Insider Threats Bypass 2FA in Nigerian Fintechs

The most dangerous 2FA bypass in Nigerian fintechs doesn

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

How Nigerian Crypto Exchanges Get Hacked

Nigerian crypto exchange hacks are Web2 API vulnerabilities in the bridge between the backend and hot wallet infrastructure, not smart contract bugs.

Simpa Labs · Akande Simpa · 2026-07-08

 Buying Guide

How to Build Security into Your Pitch Deck for Nigerian Fintechs

Technical due diligence is killing seed rounds. Learn how to present your security posture in your pitch deck to satisfy VC risk assessments in Africa.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

iOS & Swift App Penetration Testing Guide

How we run security audits on iOS Swift applications. Auditing Keychain storage, bypassing local controls, and runtime memory analysis.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

iOS Swift Penetration Testing: Keychain and Pinning Bypasses

A detailed guide on penetration testing native iOS applications built with Swift. Learn how we bypass Keychain security, override SSL pinning, and dump decrypted memory.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

Kotlin & Native Android Penetration Testing: Hardening Kotlin Code

A detailed guide on penetration testing native Android applications built with Kotlin. Learn how we decompile DEX bytecode, bypass root checks, and audit secure memory.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

Kotlin Android App Penetration Testing

A technical guide on how we penetration test native Kotlin Android applications. Frida hooks, KeyStore audits, and biometric bypasses.

Simpa Labs · Akande Simpa · 2026-07-08

 Compliance

Lessons from the NDPC

The NDPC has issued its first fines under the NDPA 2023. We analyze the technical failures that led to these breaches, and how to audit your data flows.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Micro-Insurance (InsurTech): Premium Collection and Claim Disbursement Flaws

Insurtech platforms offer bite-sized insurance. Discover the API security risks in automated claims processing and premium grace periods.

Simpa Labs · Akande Simpa · 2026-07-08

 Buying Guide

MVP Security: 3 Things to Secure Before Launch

You do not need a ₦10M security budget on day one. But you must lock down these 3 critical security vectors before launching your fintech MVP.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

NestJS API Penetration Testing: Hardening Enterprise Node.js

A technical guide on penetration testing NestJS applications. Learn how to secure your TypeScript APIs against injection, guard bypasses, and validation errors.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Next.js Security Audit: Securing Server Actions and Components

A technical guide on penetration testing Next.js applications. Learn how to secure Server Actions, prevent data leaks in Server Components, and secure API routes.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Next.js Server Actions Penetration Testing

How we penetration test Next.js applications. Spotting Server Actions authorization bypasses, parameters injection, and API leaks.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

OAuth 2.0 & OpenID Connect Security Audit Guide

A technical guide on penetration testing OAuth 2.0 and OpenID Connect (OIDC) integrations. Learn how to identify redirect URI validation bypasses and token leaks.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

OpenAI API Security Audits: Hardening Integration Keys

How to run a security audit on OpenAI API integrations. Securing keys, preventing quota abuse, and configuring safe API proxies.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

P2P Escrow Logic Flaws in Nigerian Exchanges

Nigeria

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

POS Terminal Offline Mode Exploits in Nigerian Fintech

Android POS terminals process offline transactions when connectivity drops. Attackers manipulate the sync API to replay or inflate those transactions before reconciliation.

Simpa Labs · Akande Simpa · 2026-07-08

 Application Security

Prompt Injection Prevention in Fintech APIs

How to test and prevent prompt injection vulnerabilities in financial LLM integrations and AI assistant backends.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Prop-Trading Firm Security: Securing Synthetic Accounts and Trading APIs

Proprietary trading firms are rising in Nigeria. Discover how attackers manipulate local funding gateways and exploit latency in MT4/MT5 API bridges.

Simpa Labs · Akande Simpa · 2026-07-08

 Application Security

RAG Security Audits: Securing Vector Databases

How to run a security audit on Retrieval-Augmented Generation (RAG) pipelines. Preventing vector data poisoning and semantic injection.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

React Native Penetration Testing: How to Audit Hybrid Apps

A detailed guide on penetration testing React Native mobile applications. Learn how we decompile bundles, inspect the bridge, and bypass local security controls.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Reconciliation Race Conditions: How Attackers Exploit NIBSS Downtime Windows

When NIBSS goes down, Nigerian fintechs enter fallback modes. Attackers know exactly what those modes look like and how to double-spend during the window.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Securing Agritech Warehouse Receipt Systems

Physical commodities are digitized into warehouse receipts for credit. Discover the security risks in tokenized collateral APIs in agritech.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Split Payment Manipulation in Nigerian Marketplace Apps

Attackers modify Paystack and Flutterwave split payment payloads to redirect vendor settlements into their own sub-accounts. Here is how the exploit works.

Simpa Labs · Akande Simpa · 2026-07-08

 Threat Intelligence

Sports Betting as a Tumbler: Money Laundering via Payment Gateway Logic

How attackers exploit payment gateway logic flaws on sports betting platforms to launder funds in Nigeria. The technical post-mortem.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Spring Boot API Penetration Testing: Hardening Enterprise Java

A technical guide on penetration testing Spring Boot applications. Learn how to secure your Java backend against injection, authentication bypass, and actuator leaks.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Supabase & Firebase Penetration Testing: Hardening BaaS

A technical guide on penetration testing Supabase and Firebase backend configurations. Learn how to secure Row-Level Security, Firestore rules, and API keys.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

SWIFT Security & ISO 20022 Compliance: Auditing Bank Integrations

A technical guide on penetration testing SWIFT connectivity and ISO 20022 message parsers. Learn how to secure financial messaging against injection and tampering.

Simpa Labs · Akande Simpa · 2026-07-08

 Desktop Security

Tauri Desktop App Security Audits: Hardening Rust IPC

How we run security audits on Tauri desktop applications. Securing Rust IPC commands, filesystem scopes, and protocol isolation.

Simpa Labs · Akande Simpa · 2026-07-08

 Desktop Security

Tauri vs Electron Security: Hardening Desktop Apps

A security audit comparison of Tauri and Electron desktop frameworks. Learn how to secure IPC channels, prevent remote code execution, and enforce sandbox constraints.

Simpa Labs · Akande Simpa · 2026-07-08

 Threat Intelligence

The Glitch Epidemic: Why Nigerian Banks Keep Losing Billions to Logic Flaws

Nigerian bank

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

The NIBSS Name Enquiry Exploit

Nigerian fintechs use NIBSS name enquiry to confirm payees, but the actual NIP transfer often ignores that result. Here is how attackers exploit that gap.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

The OTP Fallback Vulnerability: Exploiting Nigerian Telco SMS Delays

Nigerian telcos regularly drop or delay SMS OTPs. The WhatsApp and email fallbacks fintechs build around this are often weaker than the original channel.

Simpa Labs · Akande Simpa · 2026-07-08

 Application Security

Unity App Penetration Testing: Securing Payment Gateways

How we run security audits on Unity applications. Decompiling IL2CPP code, testing API integration points, and verifying payment transactions.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

Unity Game Security & Penetration Testing: Securing Game Clients

A detailed guide on penetration testing Unity applications. Learn how we decompile C# assemblies, inspect local memory, and prevent API cheat exploits.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

USSD Session Hijacking on MTN and Airtel Networks in Nigeria

USSD gateways manage session state differently across Nigerian telcos. Attackers exploit timeout windows and session fixation to hijack financial transactions.

Simpa Labs · Akande Simpa · 2026-07-08

 API Security

Webhook Race Conditions: The Double-Value Exploit on Nigerian Payment Gateways

Nigerian network latency creates real race condition windows in webhook processing. Here is how attackers fire concurrent callbacks to credit wallets multiple times.

Simpa Labs · Akande Simpa · 2026-07-08

 Architecture & Compliance

When NIBSS Goes Down: The Security Risks of Failing Open

When NIBSS experiences downtime, fintechs often fail open to protect user experience. Discover the massive security exposures this operational choice creates.

Simpa Labs · Akande Simpa · 2026-07-08

 Buying Guide

Why Nigerian VCs Are Pulling Term Sheets

Nigerian VCs are requiring technical security due diligence before disbursing funds. Learn why the launch-first mentality is a fundraising risk.

Simpa Labs · Akande Simpa · 2026-07-08

 Web Security

WordPress & WooCommerce Security Audits for Nigerian E-Commerce

A detailed guide on penetration testing WordPress and WooCommerce sites. Learn how we secure local checkout flows, prevent plugin exploits, and secure hosting environments.

Simpa Labs · Akande Simpa · 2026-07-08

 Local Security

WordPress Security Audit Nigeria: Hardening Local Hosts

WordPress security guide for local deployments in Nigeria. Securing shared hosting environments, preventing database leaks, and hardening WP configurations.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

Xamarin Mobile App Penetration Testing

How we penetration test Xamarin and .NET mobile apps. Decompiling DLL assemblies, auditing the Mono runtime, and securing endpoints.

Simpa Labs · Akande Simpa · 2026-07-08

 Mobile Security

Xamarin Penetration Testing: Securing Legacy C# Mobile Apps

A technical guide on penetration testing Xamarin applications. Learn how we decompile DLL files, inspect local storage, and bypass certificate pinning.

Simpa Labs · Akande Simpa · 2026-07-08

 Threat Intelligence

12 Signs Your Backend Has Been Compromised

Twelve concrete, technical indicators that your fintech backend is compromised: unknown SSH keys, rogue admin accounts, spiking API latency, and more.

Simpa Labs · Akande Simpa · 2026-06-30

 Threat Intelligence

7 Real Ways Nigerian Startups Get Hacked

Seven documented attack patterns targeting Nigerian startups: Sterling Bank, Patricia, Flutterwave, Interswitch, MTN, plus two anonymized case studies with ₦ impact.

Simpa Labs · Akande Simpa · 2026-06-30

 Threat Intelligence

9 Signs Your Company Is Suffering a Data Breach

Nine indicators your Nigerian company is experiencing a data breach: customer phishing with real data, foreign logins, bulk queries, and dark web exposure.

Simpa Labs · Akande Simpa · 2026-06-30

 Incident Response

After a Breach: Rebuilding Your Security Posture

Post-breach recovery guide for Nigerian fintechs. Covers root cause analysis, 7/30/90-day remediation roadmap, stakeholder communication, and verification testing.

Simpa Labs · Akande Simpa · 2026-06-30

 Buying Guide

Backend Security Audit for Startups: A Guide

What a backend security audit covers for Nigerian startups: API layer, database, auth, infrastructure, secrets, and logging. Common findings and how to fix them.

Simpa Labs · Akande Simpa · 2026-06-30

 Buying Guide

Cybersecurity Audit Nigeria: Complete 2026 Guide

Complete guide to cybersecurity audits in Nigeria. Types of audits, regulatory frameworks, preparation steps, cost expectations, and how audits differ from pentests.

Simpa Labs · Akande Simpa · 2026-06-30

 Mobile Security

Has Your Fintech App Been Reverse Engineered?

Six signs your mobile fintech app has been reverse engineered. How to detect cloned apps, leaked secrets, and modified API traffic, plus proactive defences.

Simpa Labs · Akande Simpa · 2026-06-30

 Threat Intelligence

How Hackers Steal Money From Nigerian Fintechs

Seven real attack patterns hackers use to steal from Nigerian fintechs: race conditions, SIM swaps, credential stuffing, webhook replays, and insider fraud.

Simpa Labs · Akande Simpa · 2026-06-30

 Compliance

How to Report a Data Breach to NDPC Nigeria

Step-by-step guide to filing a data breach notification with the NDPC under the NDPA. Covers the 72-hour window, required disclosures, and penalty avoidance.

Simpa Labs · Akande Simpa · 2026-06-30

 Incident Response

Incident Response Plan for Nigerian Fintechs

A complete 6-phase incident response plan framework for Nigerian fintechs. Covers team roles, detection, containment, recovery, and NDPC/CBN reporting requirements.

Simpa Labs · Akande Simpa · 2026-06-30

 API Security

Is Your API Leaking Data? Here Is How to Check

Five practical tests to check if your fintech API is leaking customer data: over-fetching, BOLA/IDOR, rate limits, error messages, and token expiry checks.

Simpa Labs · Akande Simpa · 2026-06-30

 Incident Response

My Fintech Was Hacked: What to Do First

Hour-by-hour incident response playbook for Nigerian fintechs. From containment to NDPC notification, here is what to do in the first 72 hours after a breach.

Simpa Labs · Akande Simpa · 2026-06-30

 Threat Intelligence

Nigerian Fintech Threat Landscape: 2026 Report

2026 Nigerian fintech threat landscape report: 586K attacks in H1 2024, ₦53.4B fraud losses, top attack vectors, AI-powered threats, and defensive recommendations.

Simpa Labs · Akande Simpa · 2026-06-30

 Buying Guide

Security Review for Nigerian Companies (2026)

What a security review covers for Nigerian companies: architecture review, code review, infrastructure assessment, compliance gap analysis, and penetration testing.

Simpa Labs · Akande Simpa · 2026-06-30

 Threat Intelligence

Warning Signs Your Payment Gateway Is Exploited

Eight indicators your payment gateway is actively exploited. Verification steps, containment actions, and real Nigerian fraud data from NIBSS.

Simpa Labs · Akande Simpa · 2026-06-30

 Pentest Process

What Does a Pentest Actually Find? Real Examples

15 real anonymized findings from Simpa Labs penetration tests on Nigerian fintechs: IDOR account takeovers, payment manipulation, exposed databases, and more.

Simpa Labs · Akande Simpa · 2026-06-30

 Threat Intelligence

What Hackers Look for in a Nigerian Fintech

How attackers reconnaissance a Nigerian fintech: GitHub dorking, Shodan scans, LinkedIn mapping, job postings, APK decompilation, DNS enumeration, and more.

Simpa Labs · Akande Simpa · 2026-06-30

 Compliance

What Happens When CBN Audits Your Cybersecurity

What to expect during a CBN cybersecurity audit. Covers the CSAT framework, what auditors check, common findings, enforcement actions, and how to prepare in 30 days.

Simpa Labs · Akande Simpa · 2026-06-30

 Buying Guide

When Does Your Startup Need a Security Review?

Eight trigger events that mean your startup needs a security review now: funding rounds, real money, team growth, enterprise contracts, CBN licensing, and more.

Simpa Labs · Akande Simpa · 2026-06-30

 Application Security

Your Database Is Probably Exposed: How to Check

Six common database exposure patterns Nigerian startups fall into. How to check if your MongoDB, Redis, PostgreSQL, or S3 is exposed, and how to fix it now.

Simpa Labs · Akande Simpa · 2026-06-30

 Mobile Security

Agent Banking App Security: Architecture Review for Mobile Money

Agent banking introduces unique physical and digital threats. Learn the critical security architecture requirements for Nigerian mobile money agent apps.

Simpa Labs · Akande Simpa · 2026-06-27

 Threat Intelligence

Anatomy of the Sterling Bank-Remita Breach: Lessons for Nigerian Fintechs

A technical breakdown of the March 2026 Sterling Bank and Remita data breach. Learn how an unpatched server led to a 9-day persistence window and 900K exposed records.

Simpa Labs · Akande Simpa · 2026-06-27

 API Security

API Security for Open Banking in Nigeria: Beyond the OWASP Top 10

Open Banking is coming to Nigeria, bringing massive API security risks. Learn how to secure consent management, enforce mTLS, and prevent data over-exposure.

Simpa Labs · Akande Simpa · 2026-06-27

 API Security

Business Logic Flaws in Nigerian Payment Platforms: What Scanners Miss

Automated scanners cannot find business logic flaws like race conditions and partial authorization abuse. Learn how manual penetration testing uncovers the vulnerabilities that actually cause financial loss.

Simpa Labs · Akande Simpa · 2026-06-27

 Compliance

CBN CSAT Compliance for Fintechs: The Complete 2026 Guide

Everything Nigerian fintechs need to know about the CBN Cybersecurity Self-Assessment Tool (CSAT). Covers compliance domains, preparation, and what happens if you fail.

Simpa Labs · Akande Simpa · 2026-06-27

 Architecture & Compliance

CBN Data Localization: Security Architecture for Payment Companies

Understand the technical security implications of the CBN

Simpa Labs · Akande Simpa · 2026-06-27

 Buying Guide

Continuous vs Annual Penetration Testing for Fintechs

Are annual penetration tests enough to secure your fintech? Discover the ROI of Continuous Penetration Testing (PTaaS) and when it makes financial sense to switch.

Simpa Labs · Akande Simpa · 2026-06-27

 Strategic Insights

Cyber Liability Insurance in Nigeria: Why You Need a Pentest

Underwriters won

Simpa Labs · Akande Simpa · 2026-06-27

 Strategic Insights

Cybersecurity Due Diligence in Nigerian Fintech M&A

Acquiring a fintech means acquiring its security debt. Learn how Nigerian banks and PE firms conduct cybersecurity due diligence to avoid buying a data breach.

Simpa Labs · Akande Simpa · 2026-06-27

 Mobile Security

Flutter Security Audit Checklist for Nigerian Fintech Apps

Flutter dominates Nigerian fintech development, but it introduces unique security risks. Here is the technical audit checklist to secure your Dart code before your next pentest.

Simpa Labs · Akande Simpa · 2026-06-27

 Buying Guide

How to Scope Your Fintech Pentest: A CTO

A poorly scoped pentest wastes budget and misses critical vulnerabilities. Learn how Nigerian CTOs should correctly scope web, mobile, and API penetration tests.

Simpa Labs · Akande Simpa · 2026-06-27

 API Security

ISO 20022 Migration Security for Nigerian Payment Companies

The migration to ISO 20022 messaging creates new API security risks for Nigerian banks and switches. Learn how to secure your payment transition.

Simpa Labs · Akande Simpa · 2026-06-27

 Data Privacy

NDPA vs NDPR: What Changed for Nigerian Fintechs

A detailed comparison between the old NDPR and the new NDPA 2023. Learn the new penalty structures, mandatory audits, and what Nigerian fintechs must do to comply.

Simpa Labs · Akande Simpa · 2026-06-27

 Mobile Security

OWASP MASVS Compliance for Nigerian Mobile Fintech Apps

The ultimate guide to implementing the OWASP Mobile Application Security Verification Standard (MASVS) for your iOS and Android fintech applications.

Simpa Labs · Akande Simpa · 2026-06-27

 Buying Guide

Penetration Testing Pricing in Nigeria 2026: A Transparent Breakdown

Wondering how much a penetration test costs in Nigeria? We break down the exact pricing drivers, average market rates, and how to maximize your security budget.

Simpa Labs · Akande Simpa · 2026-06-27

 Buying Guide

Pentest RFP Template for Nigerian Fintechs

Download our free, comprehensive Request for Proposal (RFP) template designed specifically for Nigerian fintechs procuring penetration testing services.

Simpa Labs · Akande Simpa · 2026-06-27

 Mobile Security

React Native Security Pitfalls in Nigerian Fintech Apps

React Native is heavily used in Nigerian fintech, but its JavaScript bridge introduces massive security vulnerabilities. Learn how to secure your RN apps against reverse engineering.

Simpa Labs · Akande Simpa · 2026-06-27

 Buying Guide

Red Team vs Penetration Test: Which Does Your Fintech Need?

Clear up the confusion between Penetration Testing and Red Teaming. Learn which security assessment your Nigerian fintech actually needs based on your maturity level.

Simpa Labs · Akande Simpa · 2026-06-27

 Architecture & Compliance

Security Architecture for Automated AML/KYC Under CBN Directives

How to securely architect automated AML and KYC systems to comply with the latest CBN directives without exposing customer data to third-party risk.

Simpa Labs · Akande Simpa · 2026-06-27

 Mobile Security

SIM Swap Fraud Defenses: How to Test What Actually Works

SIM swap fraud is devastating Nigerian fintechs. Learn the technical defenses that actually work and how to penetration test your application

Simpa Labs · Akande Simpa · 2026-06-27

 Mobile Security

SSL Pinning Bypass in Nigerian Fintech Apps: Why Pinning Alone Fails

Many fintechs assume SSL pinning makes their mobile API impenetrable. Learn how attackers use Frida to bypass pinning and why you need defense-in-depth.

Simpa Labs · Akande Simpa · 2026-06-27

 Strategic Insights

The True Cost of a Data Breach for Nigerian Fintechs in 2026

When a breach occurs, the stolen funds are just the beginning. We calculate the true financial impact of NDPA fines, legal fees, and brand destruction for Nigerian fintechs.

Simpa Labs · Akande Simpa · 2026-06-27

 Mobile Security

Third-Party SDK Security: The Hidden Attack Surface in Fintech Apps

Your fintech app is only as secure as the weakest SDK you import. Learn how advertising, analytics, and payment SDKs introduce massive supply chain vulnerabilities.

Simpa Labs · Akande Simpa · 2026-06-27

 Strategic Insights

Using Security as a Competitive Advantage in B2B Fintech Sales

Stop treating security as a sunk cost. Learn how B2B fintechs in Nigeria use clean penetration test reports to close enterprise contracts faster than their competitors.

Simpa Labs · Akande Simpa · 2026-06-27

 Mobile Security

USSD Banking Security: A Penetration Testing Guide

Learn the unique security vulnerabilities of USSD banking in Nigeria and how penetration testing evaluates MSISDN spoofing, session hijacking, and SIM swap resilience.

Simpa Labs · Akande Simpa · 2026-06-27

 Pentest Process

5 Documents to Demand After a Penetration Test

The 5 deliverables every fintech should receive after a pentest: technical report, executive summary, remediation roadmap, retest certificate, attestation letter.

Simpa Labs · Akande Simpa · 2026-06-01

 Application Security

7 JWT Token Security Mistakes That Could Get Your Fintech Hacked

Common JWT security mistakes in fintech apps: alg:none attacks, weak secrets, no expiry, localStorage storage, missing issuer validation, and more.

Simpa Labs · Akande Simpa · 2026-06-01

 Developer Guide

Are .env Files Secure? Environment Variables in Production

The .env file is not a security mechanism. Learn common mistakes that expose secrets and how to handle environment variables properly in production.

Simpa Labs · Akande Simpa · 2026-06-01

 Business Security

B2B Security Questionnaires: How to Answer Them and Win Enterprise Deals

Answer enterprise security questionnaires with clear proof on encryption, access control, incident response, compliance, and pentest results.

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

Biometric Spoofing in KYC: How Secure is Your Fintech App?

Protect BVN and NIN onboarding from deepfake selfies, liveness bypasses, and presentation attacks with stronger biometric vendor checks.

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

Can a Hacker See My App Secrets? Hardcoded API Keys in Mobile Apps

YES, hackers can extract your API keys from mobile apps. Learn how APKs are decompiled with jadx and apktool, and where to store secrets securely instead.

Simpa Labs · Akande Simpa · 2026-06-01

 Developer Guide

Can Hackers See My Source Code? Frontend & Mobile Exposure

Yes - frontend JavaScript and mobile apps are readable by attackers. Learn what

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

Certificate Pinning in Mobile Banking Apps: Implementation Guide

Implement certificate pinning in Android and iOS banking apps with OkHttp, URLSession, ATS, pin rotation, and Frida bypass testing.

Simpa Labs · Akande Simpa · 2026-06-01

 Buying Guide

Cheap Vulnerability Scan vs Real Penetration Test

Why ₦500k scanner reports fail compliance. What manual testing catches that automated tools miss. Real pentest pricing and red flags when evaluating vendors.

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

Defending Nigerian Mobile Money Apps Against Overlay Attacks and Malware

Defend mobile money apps from overlay attacks, banking malware, accessibility abuse, credential theft, and high-risk Android threats.

Simpa Labs · Akande Simpa · 2026-06-01

 Pentest Process

How a Simpa Labs Architecture Review Saves Months

What a Simpa Labs architecture review covers: auth flows, data flows, API design, infrastructure. When to get one and how it differs from a penetration test.

Simpa Labs · Akande Simpa · 2026-06-01

 Pentest Process

How Long Does a Penetration Test Take?

Realistic penetration test timelines by scope: web app 1-2 weeks, mobile 2-3 weeks, API 1-2 weeks, infrastructure 1 week. Factors affecting duration and planning.

Simpa Labs · Akande Simpa · 2026-06-01

 Buying Guide

How to Choose the Right Penetration Testing Company in Nigeria

Evaluation criteria for selecting a penetration testing firm in Nigeria: certifications, methodology, sample reports, scoping, communication, and red flags to avoid.

Simpa Labs · Akande Simpa · 2026-06-01

 Business Security

How to Prove Your Fintech is Secure to Enterprise Clients

Build a security trust package that closes enterprise deals: SOC 2 reports, pentest certificates, ISO 27001, security pages, and vulnerability disclosure policies.

Simpa Labs · Akande Simpa · 2026-06-01

 Developer Guide

How to Secure a Django REST API for Fintech

Secure your Django REST Framework API with authentication classes, permissions, throttling, serializer validation, CSRF protection, and production hardening.

Simpa Labs · Akande Simpa · 2026-06-01

 API Security

How to Secure a GraphQL API Against Common Attacks

Secure your GraphQL API with query depth limiting, complexity analysis, introspection controls, field-level auth, batching defences, and persisted queries.

Simpa Labs · Akande Simpa · 2026-06-01

 Developer Guide

How to Secure a Laravel API: Auth, Rate Limiting & Validation

Secure your Laravel API with Sanctum/Passport auth, middleware, form requests, rate limiting, mass assignment protection, encryption, and queue security.

Simpa Labs · Akande Simpa · 2026-06-01

 Developer Guide

How to Secure a Node.js Express API: Step-by-Step

Secure your Express API with Helmet.js, rate limiting, Zod validation, parameterized queries, proper CORS, auth middleware, and dependency auditing.

Simpa Labs · Akande Simpa · 2026-06-01

 Developer Guide

How to Secure a PostgreSQL Database in Production

Secure your PostgreSQL database with role-based access, SSL, pg_hba.conf hardening, row-level security, PgBouncer security, backup encryption, and auditing.

Simpa Labs · Akande Simpa · 2026-06-01

 Cloud Security

How to Secure AWS Infrastructure for Fintech Startups

Practical guide to hardening AWS for fintech. IAM least privilege, VPC design, S3 bucket policies, KMS encryption, CloudTrail, GuardDuty, and WAF configuration.

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

How to Secure Flutter and React Native Fintech Apps in Nigeria

Secure Flutter and React Native fintech apps against bridge risks, platform channel flaws, unsafe storage, weak obfuscation, and API abuse.

Simpa Labs · Akande Simpa · 2026-06-01

 Cloud Security

How to Secure Kubernetes for Financial Services

Practical Kubernetes security guide for fintech. RBAC, network policies, pod security standards, secrets management, image scanning, and runtime monitoring.

Simpa Labs · Akande Simpa · 2026-06-01

 Architecture

How to Secure Microservices Behind an API Gateway

Secure microservices behind API gateways with JWT validation, rate limiting, mTLS, and service mesh controls for payment platforms.

Simpa Labs · Akande Simpa · 2026-06-01

 API Security

How to Secure WebSocket Connections in Real-Time Payment Systems

Secure WebSocket connections for real-time payment systems with WSS, origin checks, token auth, message validation, and hijack prevention.

Simpa Labs · Akande Simpa · 2026-06-01

 DevSecOps

How to Secure Your CI/CD Pipeline Against Supply Chain Attacks

Harden CI/CD against supply chain attacks with safer GitHub Actions, SAST and DAST, dependency checks, signed commits, and verified builds.

Simpa Labs · Akande Simpa · 2026-06-01

 Developer Guide

How to Secure Your Firebase Backend: Rules, Auth & Misconfigs

Secure your Firebase backend with proper Firestore rules, Auth custom claims, Cloud Functions hardening, API key restrictions, and App Check implementation.

Simpa Labs · Akande Simpa · 2026-06-01

 API Security

How to Secure Your Payment Gateway Integration (Paystack, Flutterwave, Stripe)

Technical guide to securing Paystack, Flutterwave, and Stripe integrations. HMAC-SHA512 verification, idempotency keys, server-side validation, and PCI scope.

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

iOS vs Android Security for Financial Applications: What CTOs Must Know

Compare iOS and Android fintech security across secure storage, transport rules, code signing, jailbreak checks, and platform risks.

Simpa Labs · Akande Simpa · 2026-06-01

 Checklist

Mobile App Penetration Testing Checklist for Nigerian Startups

Use this OWASP MASVS mobile app pentest checklist for Nigerian fintechs covering storage, cryptography, auth, network security, and code resilience.

Simpa Labs · Akande Simpa · 2026-06-01

 Pre-Launch

Moving from MVP to Enterprise-Grade Security: A Guide for Fintech Founders

Address the security debt from your MVP phase. A phased guide covering auth hardening, API security, logging, and compliance for fintech founders scaling up.

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

Reverse Engineering Android Apps: What Hackers See When They Decompile Your Fintech

Step-by-step walkthrough of how attackers decompile fintech APKs using jadx, apktool, and Frida. See what

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

Secure Session Management in Mobile Banking Apps

Secure mobile banking sessions with safer token storage, background timeout, biometric re-auth, device binding, and refresh token rotation.

Simpa Labs · Akande Simpa · 2026-06-01

 Partner Evaluation

Simpa Labs vs Automated Scanners: The Difference

Manual penetration testing vs Nessus, Qualys, and Burp Suite automated scans. Why scanners miss BOLA, auth bypass, and payment logic flaws in fintech apps.

Simpa Labs · Akande Simpa · 2026-06-01

 Business Security

The True Cost of NOT Getting a Pentest for Your Nigerian Startup

Compare pentest costs vs breach costs for Nigerian startups: CBN fines, NDPC penalties, customer churn, lost B2B deals, and reputational damage with real numbers.

Simpa Labs · Akande Simpa · 2026-06-01

 Pentest Process

What a Good Pentest Report Should Include

Learn what separates a real penetration test report from a scanner dump: executive summary, CVSS ratings, PoC evidence, remediation steps, and compliance mapping.

Simpa Labs · Akande Simpa · 2026-06-01

 Pentest Process

What Happens After a Penetration Test?

The post-pentest remediation workflow: reading findings by severity, assigning fixes, engineering remediation, requesting retest, and getting a clean certificate.

Simpa Labs · Akande Simpa · 2026-06-01

 Pentest Process

What to Expect From a Simpa Labs Engagement

Step-by-step walkthrough of a Simpa Labs security engagement: scoping, SOW, testing window, daily updates, reporting, remediation guidance, and retest.

Simpa Labs · Akande Simpa · 2026-06-01

 Developer Guide

Where Should I Store My API Keys and App Secrets?

A developer

Simpa Labs · Akande Simpa · 2026-06-01

 Mobile Security

Why Financial Apps Get Rejected by Google Play Store (and How to Fix It)

Fix financial app security issues that trigger Google Play rejection, from unsafe WebViews and exposed credentials to MASA review gaps.

Simpa Labs · Akande Simpa · 2026-06-01

 Fundraising

Why Investors Are Demanding Penetration Tests Before Funding Nigerian Startups

VC due diligence now includes security assessments. Learn what investors look for, how breaches tank valuations, and how a clean pentest report accelerates funding.

Simpa Labs · Akande Simpa · 2026-06-01

 Engineering Culture

Building a Security Culture in Your Fintech Engineering Team

A practical guide to building a resilient security culture in Nigerian fintech engineering teams. Covers secure SDLC, Security Champions, and blameless post-mortems.

Simpa Labs · Akande Simpa · 2026-05-28

 Cloud Security

Cloud Security Checklist for Fintechs on AWS & Azure

A comprehensive cloud security checklist tailored for Nigerian fintechs running on AWS, Azure, or GCP. Covers IAM, data localization, VPCs, and secrets management.

Simpa Labs · Akande Simpa · 2026-05-28

 Risk Management

Defending Fintech Support Teams Against Social Engineering

A tactical guide on how Nigerian fintechs can protect their customer support and operations teams from targeted social engineering, spear-phishing, and insider threats.

Simpa Labs · Akande Simpa · 2026-05-28

 API Security

How to Fix Broken Object Level Authorization (BOLA)

A technical guide to identifying and fixing Broken Object Level Authorization (BOLA/IDOR) in fintech APIs. Covers UUIDs, RBAC, and ownership validation.

Simpa Labs · Akande Simpa · 2026-05-28

 Incident Response

How to Handle a CBN Data Breach Notification

Handle CBN and NDPC breach notification in Nigeria with the 72-hour timeline, evidence steps, legal checks, and customer communication.

Simpa Labs · Akande Simpa · 2026-05-28

 Data Protection

KYC and BVN Data Security for Nigerian Fintechs

How Nigerian fintechs should secure BVN, NIN, and KYC data. Covers NDPA compliance, encryption, third-party provider integrations, and access logging.

Simpa Labs · Akande Simpa · 2026-05-28

 API Security

Open Banking API Security Guidelines for Nigeria

A deep-dive security guide to the CBN Open Banking Regulatory Framework. Covers FAPI compliance, OAuth 2.0, mTLS, and secure API architecture for Nigerian fintechs.

Simpa Labs · Akande Simpa · 2026-05-28

 Compliance

PCI DSS v4.0 Compliance Guide for Nigerian Fintechs

A complete guide to PCI DSS v4.0 requirements for Nigerian fintechs. Covers SAQ vs RoC, tokenization strategies, scope reduction, and specific penetration testing mandates.

Simpa Labs · Akande Simpa · 2026-05-28

 API Security

Rate Limiting and Anti-Fraud Patterns for Payment APIs

Learn how to protect Nigerian payment APIs from credential stuffing, card testing, and brute-force attacks using advanced rate limiting and anti-fraud logic.

Simpa Labs · Akande Simpa · 2026-05-28

 Architecture

Securing Microservices Architecture in Fintech

A deep architectural guide to securing microservices in fintech. Covers zero-trust, mTLS, API gateways, secrets management, and preventing lateral movement.

Simpa Labs · Akande Simpa · 2026-05-28

 API Security

Server-Side Request Forgery (SSRF) in Payment Gateways

A deep technical dive into how SSRF vulnerabilities exploit webhook configurations in payment gateways, and how Nigerian fintechs can defend against them.

Simpa Labs · Akande Simpa · 2026-05-28

 Risk Management

Third-Party and Vendor Risk Assessment for Fintechs

How Nigerian fintechs should assess vendor security. Covers API key management, supply chain attacks, and CBN third-party risk management requirements.

Simpa Labs · Akande Simpa · 2026-05-28

 Application Security

USSD Application Security Testing for Fintechs

Technical guide to securing and testing USSD applications in Nigeria. Covers session hijacking, menu traversal, and SIM swap defense for mobile money.

Simpa Labs · Akande Simpa · 2026-05-28

 API Security

Webhook Security for Payment Platforms

Technical guide to securing payment webhooks. Learn how to prevent webhook forgery, implement HMAC signature verification, and use idempotency keys.

Simpa Labs · Akande Simpa · 2026-05-28

 Architecture

Zero Trust Architecture for Nigerian Fintech Startups

A practical guide to implementing Zero Trust Architecture (ZTA) for Nigerian fintech startups. Moving beyond VPNs to identity-based access control.

Simpa Labs · Akande Simpa · 2026-05-28

 Data Privacy

NDPR Privacy Checklist for Fintechs

Complete NDPR/NDPA data privacy checklist for Nigerian fintechs: DPO appointment, consent management, DPIAs, 72-hour breach notification, and cross-border transfers.

Simpa Labs · Akande Simpa · 2026-04-23

 Compliance

Fintech Security Audit Timing Playbook

A complete framework for timing SOC 2, PCI DSS, and penetration tests for Nigerian fintechs. Covers regulatory deadlines, risk-based triggers, and audit planning.

Simpa Labs · Akande Simpa · 2026-04-16

 Business Security

Protect Nigerian Business from Hackers

A comprehensive, prioritised guide for protecting Nigerian businesses from hackers, cyber attacks, and data breaches. Covers MFA, endpoint protection, NDPA compliance, and incident response.

Simpa Labs · Akande Simpa · 2026-04-09

 Partner Evaluation

Is Simpa Labs Right for Nigerian Payment Startups?

A complete evaluation framework for Nigerian payment startups assessing Simpa Labs as a security testing partner: methodology, compliance, and ROI.

Simpa Labs · Akande Simpa · 2026-04-02

 Threat Intelligence

Would Hackers Attack My Fintech? Yes. Here

Hackers actively target Nigerian fintech startups for money, identity data, and exposed APIs. We break down the 9 risk signals and how to reduce your exposure.

Simpa Labs · Akande Simpa · 2026-03-26

 API Security

BOLA: The Most Dangerous API Vulnerability in Payment Platforms

A deep technical breakdown of Broken Object Level Authorization (BOLA) in payment APIs with real-world case studies, Nigerian fintech scenarios, and a mitigation checklist.

Simpa Labs · Akande Simpa · 2026-03-19

 Compliance

Nigeria Data Protection Guide

Plain-language guide to the NDPA 2023 covering obligations, data subject rights, DPO requirements, penalty structure, and a compliance checklist.

Simpa Labs · Akande Simpa · 2026-03-12

 Threat Intelligence

Top Security Vulnerabilities in Nigerian Companies

A detailed analysis of the biggest security vulnerabilities in Nigerian companies: unpatched systems, weak MFA, cloud misconfigurations, phishing, and insider risk.

Simpa Labs · Akande Simpa · 2026-03-05

 Pentest Guide

Penetration Testing in Nigeria: Complete Guide

The ultimate guide to penetration testing in Nigeria. Covers types of testing, CBN/NDPA regulatory drivers, realistic 2026 costs, and how to vet a qualified security provider.

Simpa Labs · Akande Simpa · 2026-02-26

 API Security

Secure Your Fintech API in Nigeria

Prioritised playbook for Nigerian fintech API security covering SIM swap defences, BOLA fixes, rate limiting, CBN Open Banking mandates, and NDPA obligations.

Simpa Labs · Akande Simpa · 2026-02-19

 Pre-Launch

Security Audit Before Fintech Launch?

Category-specific breakdown of which security audits CBN, NDPC, and SEC require for Nigerian fintechs before launch, with realistic costs and timelines.

Simpa Labs · Akande Simpa · 2026-02-12

 Checklist

Is My Fintech Secure? 10-Point Checklist

Structured self-assessment for fintech security covering auth controls, API vulnerabilities, encryption, fraud detection, certifications, and deposit insurance.

Simpa Labs · Akande Simpa · 2026-02-05

 Pentest Process

How a Simpa Labs Pentest Works

End-to-end walkthrough of a Simpa Labs penetration test for Nigerian fintechs: scoping, grey-box testing, components tested, deliverables, and retest cycle.

Simpa Labs · Akande Simpa · 2026-01-29

 API Security

Fintech API Security: 10 Steps

10-step operational playbook for securing fintech APIs. Covers OAuth2, mTLS, BOLA fixes, rate limiting, monitoring, and PCI DSS 4.0 alignment.

Simpa Labs · Akande Simpa · 2026-01-22

 Business Security

10 Ways to Defend Against Cyber Threats

Ten concrete cybersecurity steps for Nigerian businesses covering people, network security, data protection, incident planning, and vendor risk.

Simpa Labs · Akande Simpa · 2026-01-15

 Threat Intelligence

Why Nigerian Fintechs Are Hacker Targets

586,130 cyberattacks hit Nigerian financial institutions in H1 2024. Data-driven analysis of why fintechs remain exposed and what to do about it.

Simpa Labs · Akande Simpa · 2026-01-08

Want a security review tailored to your fintech?

Talk to an Engineer