Imagine that the #CDN acts as a trusted proxy between you and the target web server (the "origin"). In this setup the origin server trusts requests coming from the CDN’s IP range, so it only accepts traffic that appears to come from the CDN. If you (the attacker) want to talk to the origin, you must route your request through the CDN. The CDN receives your request, filters and checks it (to ensure it isn’t flagged as malicious), then forwards it to the origin server.

Now imagine a scenario where you’ve found the origin’s IP, but direct communication won’t work, because the origin expects only requests coming from the CDN’s IP range. However, if you register an account with the same CDN provider, turn off the WAF in your account, and point your CDN configuration at that origin IP, then you can send requests via the CDN to the origin (WAF IS OFF!). Since the origin sees that the request appears to come from the CDN, it will accept it!

Windows win32kbase Type Confusion Local Privilege Escalation Vulnerability (CVSS 8.8). Pwn2Own Berlin 2025 winning bug. Blog

High-Level Attack Idea - AI Kill Chain + Demo

Burp Suite ext. for analyzing Next.js Server Actions - server-side functions identified by hash IDs and "Next-Action" headers

RCE in react-native-community/cli allows arbitrary OS commands via unsanitized input and exposed development server, requiring updates and secure configurations to mitigate

SilentButDeadly neutralizes EDR/AV by blocking their network access via WFP without terminating processes, enabling network isolation and preventing updates or telemetry

Projects for security students

Containers are an effective way to configure, deploy, and use Red Team tools

A community database, API and collaboration platform to help identify and protect against open source malware

AI-powered workflow automation and AI Agents for AppSec, Fuzzing & Offensive Security Official site

GhostBuilder is a payload generator tool for creating Android, Windows, Linux, macOS, and iOS payloads using Metasploit. It can also inject payloads into existing APK files and sign them automatically

– Create payloads for Android, Windows, Linux, macOS, and iOS
– Inject payloads into real APKs
– Auto-install and check missing dependencies
– Sign and zipalign Android APKs
– Simple menu-based interface

This repository contains a PoC for a program that utilizes ETW to leak kernel memory addresses

A modern download manager that supports all platforms. Built with Golang and Flutter.

A dependency‑free Python3 Command & Control framework for redteam persistence, built to run on systems without installing packages. It comprises a Flask team server, an Electron operator GUI, and a single‑file Python agent that communicates over HTTP/HTTPS using configurable AES‑encrypted JSON messages. Use it to execute commands, manage files, maintain access, and create SSH reverse tunnels from compromised systems.

#Cloudflare has started blocking proxy tools like Burp Suite. If you encounter this error, download the Bypass Bot Detection extension from the BApp Store in Burp Suite. It should resolve the issue for Burp Suite.