From fork bombs to fake “language pack” removals, these commands can wreck Linux fast. Here’s what they do and how to stay ...

The sudo command stands for “superuser do” and is one of the most important commands to know in Unix and Linux-based operating systems. (See the most important Linux commands for beginners.) Sudo ...

Today’s hint is for those of you who, like me, use Terminal often and occasionally have a need to do things there as the root user. If you don’t know what Terminal is, don’t know what the root user is ...

Cisco has fixed critical SD-WAN vManage and HyperFlex HX software security flaws that could enable remote attackers to execute commands as root or create rogue admin accounts. The company also issued ...

Cisco has released patches for a trio of bugs that hit its Enterprise NFV Infrastructure Software, and could result in escaping from virtual machines, running commands as root, and leaking system data ...