Before delving into advanced techniques, you should familiarize yourself with the command line or Terminal, Linux's powerful tool. Here, you can perform tasks by typing a sequence of commands. While ...

Several vulnerabilities can be chained together to remotely register rogue printers and execute commands as root on many Linux systems. A security researcher has developed an exploit that leverages ...

‘All versions of Red Hat Enterprise Linux (RHEL) are affected by [the vulnerabilities] but are not vulnerable in their default configurations,’ the IBM-owned company said. Red Hat warned Thursday that ...

The execute bit determines whether or not permission is granted to run a file as a program or script. Setting the execute bit ...

Under certain conditions, attackers can chain a set of vulnerabilities in multiple components of the CUPS open-source printing system to execute arbitrary code remotely on vulnerable machines. Tracked ...

When working in a Linux terminal, you often encounter situations where you need to monitor the execution time of a command or limit its runtime. The time and timeout commands are powerful tools that ...

Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of commands with root-level privileges on Linux operating systems. The U.S.

Agenda ransomware group, popularly known as Qilin, has been abusing legitimate remote management and file transfer tools, security researchers revealed in a new disclosure. By deploying a Linux-based ...