Red Team Infrastructure: Architecture & Design
How red team infrastructure is structured: short-haul vs long-haul, redirectors, CDNs, trust zones, and designing for failure. Part 1 of a series.
WORK
Security research, tooling notes and writeups.
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posts
A Practical Guide to OS Hardening on Linux and Windows
A hands-on guide to securing Linux and Windows systems
CVE-2025-65875: Untrusted Font Upload / Path Injection Can Lead to PHP Execution When Using FPDF
FPDF’s font definitions are PHP and are included at runtime; if an app allows attacker-controlled font definition paths/files, it can lead to code execution.