Caido, a growing alternative to Burp Suite or OWASP Zap written completly in Rust, has just released their latest version (0.49.0).

Sniffnet, an application to comfortably monitor your Internet traffic, has a new release.

Kali Linux has been released in version 2025.2.

The summary of the changelog since the 2025.1a release from March is:

I’m currently experimenting with Wazuh, an Open Source Security Platform featuring XDR and SIEM protection, in my homelab.

If you’ve updated your Kali Linux including the PostgreSQL database and/or some tools like OpenVAS, you might get some warnings when starting up your tools (I’m using Kali with german language):

UPDATE

v0.8.5 was now also released.

This release fixes a bug in nk3 secrets when handling base32 secrets if the length is a multiple of 8.

Steve McMichael from the the Simply Cyber Academy has released an Open Source CSF Profile Assessment Database.

The Simply Cyber Academy has just released another completly free course: Hacking Active Directory by Ryan Yager.

UPDATE

Short after, version 0.48.1 has been released.

Over on the Simply Cyber Academy you can now sign up completly free for the course How to Break into GRC: Mindset, Methods, Skills.