MITRE released ATT&CK v20 on October 13, adding nine Enterprise techniques that describe how attackers may target AI systems, ...

Filtering, querying, visualizing, and editing: these tools do the lot.

In the IT world, there are so many abbreviations consisting of a few letters, such as CPU, RAM, ROM, LAN, API, HTML, HTTP, ...

He has been writing on a variety of Linux topics for over three years, using his knowledge to help his readers learn how to ...

UNIX baggage and inconsistent distro choices make everyday file actions feel like a chore of templates and terminals.

Build a vulnerable lottery, exploit its predictable RNG with Foundry, then patch it with Chainlink VRF 2.5. 12 hands-on steps ...

Older commands can still be faster—and more flexible, powerful, and accessible too!

I wrote a small Unix shell in C.How are commands like `ls` and `cat`, which we use casually in the terminal, actually ...

Even in the earliest days of the internet, people found ways to play very simple games online, and it was a lot of fun. Of ...

Files, permissions, processes, networking, packages and disks: the Linux commands you actually use, with syntax and examples, and the ip and ss tools that replaced ifconfig and netstat.

Welcome to the ME 270 course website for the Fall 2026 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to log ...