Hack The Box Write-Up: Previse
Web exploitation challenge involving Execute After Redirect (EAR) analysis and command injection to gain initial access, culminating in root privileges via sudo PATH injection.
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Cybersecurity writeups, technical deep-dives, and random thoughts
NSA Codebreaker Challenge 2025 - Task 7: Finale
Exploiting path traversal and insecure dynamic class loading vulnerabilities in an Android APK to achieve code execution.
NSA Codebreaker Challenge 2025 - Task 6: Maintaining Access
Analyzing and decrypting a custom secure communication protocol to intercept adversary communications.
NSA Codebreaker Challenge 2025 - Task 5: Going on the Offensive
Exploiting authentication vulnerabilities in a web API to gain unauthorized access and extract sensitive information.
NSA Codebreaker Challenge 2025 - Task 4: Deeper Still
Reverse engineering a malware dropper to decrypt embedded shellcode and extract C2 infrastructure details.
NSA Codebreaker Challenge 2025 - Task 3: Digging Deeper
Memory dump analysis and reverse engineering of fileless malware that hijacks DNS to compromise package repositories.
NSA Codebreaker Challenge 2025 - Task 2: The Hunt Continues
Network traffic analysis to identify malicious DNS hijacking activity and enumerate compromised router IP addresses.
NSA Codebreaker Challenge 2025 - Task 1: Getting Started
Forensic analysis of a compromised development machine to identify suspicious artifacts in an EXT2 filesystem image.