Professor Messer’s Security+ Study Group - November 2025

Are you ready to get Security+ certified? Watch our free training course:

In this month's Security+ Study Group, you'll learn about: 

• States of data
• Large-scale rights and permissions
• Finding known and unknown vulnerabilities
• Working with EAP
• Preventing spam with DNS
• And more!

Keep the study process going! Watch additional Security+ Study Group video replays on the Professor Messer website.