Open source software (OSS) is no longer just an alternative — it’s the backbone of modern IT stacks. Each year,…
Michael T. DeWitt
System Administrator
IT Consultant
Sysadmin
Infrastructure Engineer
Network Administrator
Michael T. DeWitt
System Administrator
IT Consultant
Sysadmin
Infrastructure Engineer
Network Administrator
Blog
April 1, 2025
Zero to Root: A SysAdmin’s Career Progression
Lists
Breaking into the world of systems administration is a bit like learning to drive a manual transmission—awkward at first, full…
March 20, 2025
The Jedi Master’s Guide to RHEL Security: May the Logs Be With You
Pillar
Once you’ve locked down the basics of RHEL security, it’s time to move into more advanced territory. These next-level techniques…
March 14, 2025
Why Your Saved Passwords Are Basically a Hacker’s Lunch Buffet
Pillar
Stealer Logs: How Attackers Extract Saved Logins from Your Browser Introduction Imagine this: You sit down at your computer, open…