Tutorials

A flaw was found in the way Bash evaluated certain specially crafted environment variables. An attacker could use this flaw to override or bypass environment restrictions to execute shell commands. …

In computing, netstat (network statistics) is a command-line tool that displays network connections (both incoming and outgoing), routing tables, and a number of network interface (network interface controller or software-defined …

⚠️💻 This guide shows how to fix hung_task_timeout_secs and blocked for more than 120 seconds problem in Linux. Reported bug for #Linux #Kernel though fixable

This is a very common question and sometimes hard to find answer. How do you check which Apache modules are loaded in your HTTP / Apache server? The second part …

📶 💻 This guide shows you how to connect to WiFi network from command line in Linux. Detailed guide on WPA/WPA2 network connectivity issues. #wireless #wpa2 #cli