OWASP Security Guides and Explainers
This hub groups OWASP-oriented explainers so teams can move from framework-level lists to concrete engineering fixes and review checklists.
Articles
4
Latest Update
February 11, 2026
Top Tags
10
Related Topic Hubs
Higher-intent paths built around specific security questions.
Security guides backed by a real operating company.
These category hubs group original security content written for engineers, buyers, and reviewers. We keep author names visible on articles, maintain public policy pages, and update important guidance when the underlying risk picture changes.
Named authors
Each guide links to a visible author and publish history.
Update history
Important posts show when they were revised, not just published once.
Public trust pages
Editorial, company, contact, privacy, and terms pages stay easy to verify.
Broken Access Control: Why It's the #1 OWASP Risk (With Real Exploits & Fixes)
Broken Access Control has been the #1 OWASP Top 10 risk since 2021. This deep dive covers IDOR, privilege escalation, forced browsing, and JWT flaws with real-world exploits, code examples, and enterprise-grade mitigations.
Security Misconfiguration Jumped to #2 in OWASP 2025: Complete Prevention Guide
Security misconfiguration surged from #5 to #2 in the OWASP Top 10 2025. Cloud misconfigs, default credentials, verbose errors, and unnecessary features expose millions of applications. This guide covers the most exploited misconfigurations with fixes.
Software Supply Chain Security: OWASP A03, SBOM, and the Fight Against Dependency Attacks
Supply chain attacks surged 742% since 2019 (Sonatype). This OWASP A03 deep dive covers dependency confusion, typosquatting, CI/CD poisoning, SBOMs, SLSA frameworks, and lockfile security with actionable prevention strategies.
OWASP Proactive Controls 2026: 10 Security Practices Every Developer Must Know
The OWASP Proactive Controls are the most important security practices for developers. This updated 2026 guide covers all 10 controls with modern examples for Next.js, Node.js, React, and cloud-native applications.