This week, I received an email claiming I had a “New Voice Notification”. The email included a big “Listen to Voicemail” button: Looking at the email headers revealed even more: The email was sent …

Introduction

Affected Versions Vendor Response Linux kernel release the patch (https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=35f56c554eb1b56b77b3cf197a6b00922d49033d) Background The ipset subsystem in the Linux kernel is a framework used…

Hardcoded credentials, pointless encryption, and generous APIs exposed details of every employee and made it possible to break into internal websites.

Update: Mauro Soria pointed out that this attack vector can be easily adapted for phishing scenarios:

A hands-on, community-powered look at payment system security — from ferrofluid and feature phones to CTF stats and future challenges.

Join us for a LIVE Q&A discussion in the Cybersecurity Club on Discord featuring Karen Scarfone, co-author of the NIST Security Guidelines (SP 800-115).

Phrack staff website.

Exploiting random number generators requires math, right? Thanks to C#’s Random, that is not necessarily the case! I ran into an HTTP 2.0 web service issuing password reset tokens from a custom encoding of (new Random()).Next(min, max) output. This led to…

Sometimes people think they've found HTTP request smuggling, when they're actually just observing HTTP keep-alive or pipelining. This is usually a false positive, but sometimes there's actually a real

Git 2.51 is out, and the release continues the long process of modernizing the version control system. It includes several technical changes.

Aug 19, 2025 - Nils Amiet -

Daniel Micay banned me from GrapheneOS. Why? It was for the silliest reason...

Scientific Reports - Deep learning with leagues championship algorithm based intrusion detection on cybersecurity driven industrial IoT systems

Unlock project-wide, multi-binary analysis with pyghidra-mcp, a headless Ghidra MCP server for automated, LLM-assisted reverse engineering.

Discover how attackers could quietly enumerate AWS resources via Resource Explorer, and how Datadog and AWS worked together to close the visibility gap.

A milestone document in the history of human rights, the Universal Declaration of Human Rights set out, for the first time, fundamental human rights to be universally protected. It has been translated into over 500 languages.

Hacker Demonstrates How Easy It Is To Steal Data From Popular Password Managers

We’re back, and we’ve finished telling everyone that our name was on the back of Phrack!!!!1111

Whatever, nerds.

Today, we're back to scheduled content. Like our friendly neighbourhood ransomware gangs and APT groups, we've continued to spend irrational…