Supply Chain Security
Dependabot vs Renovate: Testing Automated Dependency Update Strategies
Automated dependency updates are your first line of defense against supply chain vulnerabilities.
Security Testing
Security testing guides — vulnerability scanning, penetration testing basics, and secure SDLC practices.
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Security Testing
Dependency Vulnerability Scanning: Managing Supply Chain Risk in 2026
The average Node.js application has over 1,000 transitive dependencies. The average Python project has hundreds.
Security Testing
Burp Suite API Testing: Security Testing REST and GraphQL APIs
Web application security testing with Burp is intuitive when there's a browser to proxy.
Supply Chain Security
Testing for Dependency Confusion and Typosquatting Attacks in Your Supply Chain
In February 2021, security researcher Alex Birsan compromised 35 major companies — including Apple, Microsoft, PayPal, and Tesla — using a technique called dependency confusion. He uploaded malicious packages to public registries with the same names as internal private packages, then watched as the build systems of major corporations automatically downloaded and
Security Testing
Penetration Testing Guide for Web Applications: Phases, Tools, and Best Practices
Web applications are the front door to your business. They handle user data, process payments, manage authentication, and connect to your most sensitive infrastructure. That makes them a prime target for attackers — and the reason penetration testing has become a non-negotiable part of any serious security program. This guide
API Testing
REST Assured Authentication Testing: OAuth, JWT, and Basic Auth
Authentication is where most API bugs hide. A missing header, an expired token, an incorrect scope — any of these can silently break a protected endpoint in ways that unit tests never catch. REST Assured makes authentication testing straightforward, giving you the tools to verify not just that authenticated requests work,
Security Testing
DAST for REST APIs: Automated Security Testing with OWASP ZAP and Nuclei
Dynamic Application Security Testing (DAST) attacks your running API to find vulnerabilities that static analysis misses: authentication bypass, BOLA/IDOR (Broken Object-Level Authorization), injection through actual HTTP requests, and security misconfigurations. This guide covers OWASP ZAP API Scan and Nuclei for REST API DAST in CI/CD pipelines. Why
Security Testing
DAST with OWASP ZAP: Automated Security Testing for Web Applications
Dynamic Application Security Testing (DAST) does what static analysis can't: it attacks your running application the same way a real attacker would. Where SAST reads code, DAST sends HTTP requests, follows redirects, submits forms, and probes for weaknesses at the network layer. No source code required — which means
Security Testing
CVSS Vulnerability Scoring: A Practical Guide for Developers
CVSS (Common Vulnerability Scoring System) is the standard scoring system used to rate the severity of software vulnerabilities. Scores range from 0 to 10: Critical (9.0–10.0), High (7.0–8.9), Medium (4.0–6.9), Low (0.1–3.9). CVSS Base scores measure inherent severity;
Fuzz Testing
Real-World Bugs Found by Fuzzing: Case Studies from Heartbleed to Chrome
Fuzzing's reputation is built on results. The technique has found some of the most significant software vulnerabilities of the past 30 years — not because it's clever, but because it's systematic and relentless. These case studies examine real-world bugs found by fuzzing, what each
Smart Contract Testing
Cross-Chain Bridge Security Testing: Preventing the $2B Problem
Cross-chain bridges have been the most catastrophically exploited category of smart contracts. Ronin Bridge ($625M), Wormhole ($320M), Nomad ($190M), Harmony Horizon ($100M) — a combined $2+ billion drained in 18 months. The bugs differ, but the pattern is consistent: insufficient validation of messages crossing chain boundaries. This guide covers how
Security Testing
Coverity SAST: A Complete Guide for Security Testing Teams
Static application security testing (SAST) finds vulnerabilities before your code ships. Coverity, from Synopsys, is one of the most widely deployed SAST tools in enterprise environments — used by teams that need low false-positive rates and deep language support. This guide covers what Coverity does, how to set it up,