network security, Dns, Windows, Vpns, Authentication, PowerShell, Siem, Python, routing, Apis, Firewalls, Vulnerability Management, NDR, endpoint network security controls, Linux systems, KQL, asset discovery tools, threat intelligence platforms, Active Directory, cloud security fundamentals, EDR, SPL

Windows Active Directory, Linux System Administration, Iam, Authentication and federation technologies, Zero Trust and identity-centric security models, PIAM