CompTIA® Security+™
Emmett Dulaney
The Tangled Web: A Guide to Securing Modern Web Applications
Michal Zalewski
The Smart Girl's Guide to Privacy: Practical Tips for Staying ...
Violet Blue
Penetration Testing: A Hands-On Introduction to Hacking
Georgia Weidman
CompTIA Linux+ Certification Guide
Philip Inshanally
CompTIA Network+ Certification Guide
Glen D. Singh
AWS Certified SysOps Administrator - Associate Guide
Marko Sluga
Tableau Desktop Certified Associate: Exam Guide
Dmitry Anoshin
CompTIA Security+ Practice Tests SY0-501
Ian Neil
Professional Cloud Architect – Google Cloud Certification Guide
Konrad Clapa