Securing UNIX systems
5.0(3)Advanced Junos Service Provider Routing
5.0(3)CompTIA A+ bootcamp essentials and electives
5.0(3)Certified Wireless Network Administrator
5.0(3)CWISA Wireless IoT Solutions Administrator
5.0(3)Definitive VPNs for engineers
5.0(3)Total BGP for engineers
5.0(3)Linux system administration (LPIC-1)
5.0(3)Definitive 802.1X for engineers
5.0(3)