CompTIA A+ Complete Study Guide
Quentin Docter & Jon Buhagiar
AWS Certified Security Study Guide
Marcello Zillo Neto, Gustavo A. A. Santana, Fernando Sapata, Mauricio Mu¿oz, Alexandre M. S. P. Moraes, Thiago Morais & Dario Lucas Goldfarb
CompTIA CySA+ Study Guide
Mike Chapple & David Seidl
CCNA Certification Study Guide
Todd Lammle
CompTIA IT Fundamentals (ITF+) Study Guide
Quentin Docter
CRISC Certified in Risk and Information Systems Control Study Guide
Peter H. Gregory
Google Cloud Certified Professional Cloud Database Engineer Study Guide
Jake Holmquist
CEH Certified Ethical Hacker v13 Study Guide
William Panek
CompTIA SecAI+ Study Guide
Mike Chapple & Fred Nwanganga
Google Cloud Certified Cloud Digital Leader Study Guide
Jon Flynn