CVE-2026-90711: Audit Express Proxy Trust for X-Forwarded-For Spoofing
A defender-focused guide to CVE-2026-90711, unsafe Express proxy trust rules, dependency remediation, detection and a safe offline configuration audit.
VigilSecureInfo / Security engineering
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Technical guides and threat analysis for defending Linux, cloud infrastructure, and detection pipelines.
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Pentesting
Guides, research, and practical steps from the archive.
Pentest Methodology: From Recon to Report 2026
Complete pentest methodology 2026: reconnaissance, scanning, enumeration, exploitation, post-exploitation, PTES framework, and professional report deliverable standards.
Advanced Penetration Testing: Red Team Tactics 2026
Advanced penetration testing and red team tactics 2026: Active Directory attacks, Kerberoasting, LLMNR poisoning, C2 frameworks, lateral movement, and defense evasion.
Penetration Testing Beginner Guide
Learn the fundamentals of ethical hacking and penetration testing methodology with this comprehensive beginner guide.
