Uptycs Threat Research outline how malicious Linux shell scripts are used to cloak attacks and how defenders can detect and mitigate against them.

More than just writing help scripts, here documents are useful any time that you want to enter multiple lines and have them piped to a command. We use them most often from the shell directly.

Jack Wallen shows how you can create a Linux shell script that requires a password without having to save a password within the script.

Phishing emails with RAR archives exploit Linux filename injection to deliver VShell backdoor, bypassing antivirus defenses ...

I wasn't a developer when I first started using Linux many moons ago. I dabbled in Python and wrote plenty of Bash scripts, ...

Threat researchers discovered the first AI-powered ransomware, called PromptLock, that uses Lua scripts to steal and encrypt ...

Dave Taylor is a 26-year veteran of UNIX, creator of The Elm Mail System, and most recently author of both the best-selling Wicked Cool Shell Scripts and Teach Yourself Unix in 24 Hours, among his 16 ...

Shell scripts are not compiled — at least, not typically — so the shell only reads what it needs to do the work. That means if your script is careful to exit, you can add as much “garbage ...

Linux is powerful, flexible, and can do just about anything. However, to really get the most out of Linux and your computer (s), there are certain skills and habits you need to bolster; otherwise, you ...

Udemy Linux Courses and Training. Discover top-rated training courses from Udemy to help you learn or master Linux.