A critical flaw dubbed 'HTTP2Shell' in Brotli, the C decoder library built into Node.js, could allow attackers to corrupt ...

HTTPX2 is a continuation of the wonderful work started by @lovelydinosaur and the broader HTTPX community. We're enormously grateful for everything that has gone into HTTPX over the years - it has ...

Burmese pythons, one of the largest snakes in the world, are best known for the way they catch and eat their food. The snake uses its sharp rearward-pointing teeth to seize prey, and then coils its ...

Microsoft, Node.js, and Python package maintainers have patched Node2Shell (CVE-2026-111497), a critical Brotli decoder flaw.

Many servers now support HTTP/2. This exposes them to potential vulnerabilities that are impossible to test for using tools that only speak HTTP/1. Burp Suite provides unrivaled support for ...

Cloudflare passes all HTTP request headers to your origin web server and adds additional headers as specified below. CF-Connecting-IP provides the client IP address connecting to Cloudflare to the ...

Prompt injection test lab: build a 12-step Python harness that scores Claude, GPT, Gemini, Mistral and DeepSeek on 14 OWASP ...

It seems that recent versions of Python have broken some of the material in this course. I'm not motivated to update it so the course is being archived and retired. Thanks for your support over the ...

Due to misconfiguration, some websites support additional HTTP methods that may be useful to an attacker in a number of ways. These include: Enabling you to perform destructive actions like modifying ...

Hands-on with graphify on httpx: a 2,233-node code graph in 2.1 s with zero LLM tokens, and explain at 628 tokens vs 13,659 to read the file.

And I kept looking at that dictionary and thinking: nobody is allowed to just use that for compression? TokPress is a ...

HSTS protects HTTPS web servers from downgrade attacks. These attacks redirect web browsers from an HTTPS web server to an attacker-controlled server, allowing bad actors to compromise user data and ...