10 Common Security Mistakes Sysadmins Make & How To Avoid These Pitfalls

System administrators make mistakes, and that's fine as long as they learn from them. Learning from your mistakes will develop more skills, advance your career, and make you a better systems admin. However, It's also helpful to learn from the blunders of others. This is why I've compiled a list of 10 common mistakes system admins make and how to address these problems.