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

You'll probably see PowerShell instead of Command Prompt unless you're using an ancient version of Windows 10. The Creators ...

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

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

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 ...

Discover how OpenAI's Codex CLI can revolutionize your AI workflows with interactive modes, local models, and advanced features for efficiency ...

The company is bringing its AI coding agent directly to the terminal with native GitHub integration, agentic capabilities, ...

Cisco announced patches for 14 vulnerabilities in IOS and IOS XE, including a bug that has been exploited in the wild.

Austria's data protection authority said Friday that it has ordered YouTube to comply with EU regulations and respond to requests by users for access to data that it holds on them. In 2019, prominent ...

We can change the account type of a user account in five easy ways. We’ll explore the following methods in this section: Change a user account type between Standard and Admin from User Accounts.

AttackIQ has released two new assessment templates in response to the CISA Advisory (AA25-266A) published on September 23, 2025. The CSA highlights the lessons learned from an incident response ...