New Perfctl Malware Targets Linux Servers for Cryptocurrency Mining and Proxyjacking
Linux servers are targeted by stealthy malware perfctl, primarily for cryptocurrency mining and proxyjacking.
6 Linux security commands every new user should know
Linux is inherently more secure than Windows due to its architecture and open-source nature.
Familiarity with key commands like 'sudo' and 'who' can enhance Linux user confidence. Major security features are accessible and important for users.
What is sudo in Linux and why is it so important?
Root user in Linux provided complete control over the system, posing security risks.
Sudo was developed to grant limited superuser powers to regular users, enhancing system security.
Over 14M servers may be vulnerable to OpenSSH's regreSSHion RCE flaw. Here's what you need to do
A critical vulnerability dubbed 'regreSSHion' in OpenSSH (CVE-2024-6387) allows unauthenticated remote code execution, posing a serious threat to Linux systems.