CompTIA SY0-501 Security+ Study Notes Sections 1.0 Threats, Attacks and Vulnerabilities 21% 2.0 Technologies and Tools 22% 3.0 Architecture and Design 15% 4.0 Identity and Access Management 16% 5.0 Risk Management 14% 6.0 Cryptography and PKI 12% Cheatsheet Resources Professor Messer’s CompTIA SY0-501 Security+ Course Professor Messer's Practice Exams & Course Notes Udemy - Practices Exams by Jason Dion Darril Gibson's mobile app Study Guide reddit post by /u/ASentientToaster