Guardian Internet Support Services (GISS) provides Unified Threat Management (UTMs) devices, AV/IDS, Web Filtering and Anti-Spam Firewall and VPN products. We also provide fully managed secure firewall services and firewall security support services. GISS are also developers of FirePlotter - a real-time session monitor for Cisco & FortiNet Firewalls.

FortiNet Firewalls/UTMs
(FortiGate, FortiAnalyzer, FortiCare, FortiGuard, FortiMail, FortiClient)

Cisco ASA Firewalls
(ASA 50xx PIX 5xx, VPN Concentrators)

FirePlotter
(Real-time session monitor for Cisco & FortiNet Firewalls)

Firewall Support Contracts

Internet Security Auditing

Internet Security Training

Internet Service Monitoring

Traffic Flow Monitoring