Nat, Vpns, Zscaler, Firewalls, routing, Siem, Soc, Vlans, switching, network segmentation, VRFs, IT OT connectivity, Acls, firewall policy design, MDR, high-availability designs, industrial protocols, ISA IEC 62443, ticketing platforms, OT IDS, ColorTokens, Claroty, Armis, NIST SP 800-82, Nozomi Networks

Network security, Lan, Networking Protocols, NSE, Network Operations, Computer Science