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CAPTCHA bypass
CAPTCHApocalypse: automated CAPTCHA brute-force
AES
Padding Oracles: AES-CBC byte-by-byte decryption
AES
Attacking ECB Oracles: chosen-plaintext secret recovery
SHA-256
Length Extension Attacks: SHA-256 forging and escalation
RSA
Breaking Crypto the Simple Way: RSA to AES bit-flip
Havoc C2
Mayhem: Havoc C2 PCAP forensics with AES-256-CTR decryption
PHP
Source Code Review PHP: XXE to deserialization RCE
ASP.NET
Web Frameworks .NET: ViewState RCE to Json.NET deser chain
Django
Web Frameworks Python: Django leak to Flask session forgery
Spring Boot
Web Frameworks Java: Spring actuator to deserialization RCE