No One Is Safe; Citrix Networks Breached

Citrix learned about the attack from the FBI

A 19-Year-Old Bug in WinRAR

Popular Windows archive tool is vulnerable to attack.

Hackers Started Exploiting Drupal Bug

The bug affects Drupal 8 sites.

An Image Can Compromise Your Android Device

Google has already patched the bug

LibreOffice Vulnerable to Remote Code Execution Flaw

Attack is triggered by a hovering mouse

Two New Malware Campaigns Found

Attacks involve a Word doc attachment with embedded macros

Vulnerabilities Found in Cisco Routers

There is no workaround, so patch your routers now.

New Zero-day Vulnerability in Windows Systems

Attack exploits a flaw in the vCard electronic business card system

New Systemd Vulnerability Affects Most Mainstream Linux Distributions

Except for openSUSE, SUSE Linux, and Fedora

Keep your edge with these powerful Linux administration tools:

Restoring Deleted Files in Linux 

FOG: Clone and Deploy Desktop Computers

Getting to Know Firewalld

Manage logs with logrotate

Fail2ban: A Password Protection Service

Cross-Platform Database Management with DBeaver

Hardening Linux for Production Use

Become a certified Linux Admin professional with the Linux Professional Institute LPIC-1 Systems Administrator certification.