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

Ips, automation, Network Protocols, Proxies, Siem, Ids, Cybersecurity, Firewalls, advanced persistent threats, XDR implementation, detection rules, SOAR, DLP technologies, incident response frameworks, cloud monitoring, log ingestion pipelines, SOC experience