Free online ethical hacking courses have expanded rapidly in 2025, giving beginners and career switchers accessible entry ...

Kali Linux 2025.2, the second release of the year, is now available for download with 13 new tools and an expanded car hacking toolkit.

Kali Linux is a widely respected Linux distribution geared toward testing and auditing systems and networks, and the latest release has added more hacking tools, updates, and even a UI refresh.

Throughout the rest of the bundle, there are more courses on ethical hacking as well as some focused on topics like server security with BitNinja, website penetration testing, Kali Linux hacking ...