Who REALLY Has Access? Linux groups & id Explained

Groups and user IDs are the hidden backbone of Linux security. In this video, I’ll show you how to use groups and id to see who has access to what, from sudo privileges to shared directories. These quick commands are essential for troubleshooting, security, and understanding Linux user management. CompTIA Linux+ Certifcation Course https://youtu.be/qNxuTRCRjoQ Remember to Like, Share, and Subscribe if you enjoyed the video! Also, if you are interested in more Linux content, please consider becoming a channel member so I can continue to produce great content! ✔️RECOMMENDED LINUX BOOKLIST ------------------------------- Linux Pocket Guide: Essential Commands: https://amzn.to/3xGPvsK CompTIA Linux+ Certification All-in-One Exam Guide: Exam XK0-004 https://amzn.to/3uQ3wmh 101 Labs - CompTIA Linux+ https://amzn.to/3vtj7rb How Linux Works: What Every Superuser Should Know https://amzn.to/3vrLkOO Linux Bible https://amzn.to/3rwEkPH ✔️SOCIAL NETWORKS ------------------------------- KeepItTechie: https://keepittechie.com/ Facebook: https://www.facebook.com/KeepItTechie Twitter: https://twitter.com/keepittechie Instagram: https://www.instagram.com/keepittechie/ Discord: https://discord.gg/RjZWuyd -------------------------------- ✔️RECORDING EQUIPMENT ------------------------------- Insta360 4K Webcam - https://amzn.to/3RddfgZ Rode Procaster Microphone - https://amzn.to/42RSInF RØDE RØDECaster Duo - https://amzn.to/4ct1T1X Cloudlifter CL-1 Mic Activator - https://amzn.to/4ic7BXv Logitech LED Streaming Light - https://amzn.to/4j7Z8FT -------------------------------- 0:00 Intro 0:43 Background 1:40 Why It’s Useful 2:37 Basic Demos 5:00 Power Moves 10:12 Tips & Wrap-Up