Windows certificates for engineers
5.0(3)AWS Cloud Practitioner Essentials
Securing UNIX systems
5.0(3)Definitive Firewalls for engineers
5.0(3)Securing Linux systems
5.0(3)Supporting Windows 10
5.0(3)Windows server 2019 administration
5.0(3)Intro to data communications & networking
5.0(3)Securing Microsoft systems
5.0(3)