Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...

In a blank terminal, type “calcurse” and press Enter. The Calcurse interface is split into three panels: Appointments, Calendar, and To-Do. You use arrow keys to jump around the calendar dates, which ...

Kali Linux has released version 2025.3, the third version of 2025, featuring ten new tools, Nexmon support, and NetHunter improvements.

Bcachefs team released a APT repository to deliver necessary DKMS packages. Here is how to install Bcachefs on Debian and ...