Share: Title:Linux Essentials For Hackers - #13 - Users And Groups & Permissions With Visudo Duration: 19:23 Plays: 21K views Published: 4 years ago Download MP3 Download MP4 Simillar Videos ▶️ 8:34 The Fastest Way To Become A Pro Hacker (simple Blueprint) 21K views • 2 days ago ▶️ 6:07 How Hackers Use Phishing Attack Links To Hack Your Accounts 21K views • 2 days ago