Trend Micro researchers are warning that the criminal group behind LockBit has released a new version of its ransomware platform, significantly escalating the threat to enterprise ...

You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we ...

You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

TORONTO - Even before Toronto was awarded an WNBA franchise, Geoff Molson wanted to get into the business of women’s basketball. The co-owner of the Montreal Canadiens and Larry Tanenbaum, co-owner of ...

It comes after a discreet meeting between National Security and Intelligence Advisory Nathalie Drouin and her Indian counterpart You can save this article by registering for free here. Or sign-in if ...

User accounts can be assigned to one or more groups on Linux. You can configure file permissions and other privileges by group. For example, on Ubuntu, only users in the sudo group can use the sudo ...

Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

Managing user privileges is very important for system security and administration. In this comprehensive guide, you'll learn how to add, delete, and grant sudo privileges to users in Red Hat ...

#!/bin/bash backed_up=0 for file in ~/linux/*; do cp -u "$file" ~/linux/backup; ((backed_up++)) done echo "Files backed up: $backed_up" This finds the file in given ...

New Kaspersky data has shown that more Windows and Linux users faced vulnerability exploits in the first half of 2025 compared to 2024. The total number of vulnerabilities registered in the first half ...