Overview
Stealth Hardened Linux
Secure VPN
Advanced Firewall
Intrusion Prevention System(IPS)
 
Advance Firewall
The Stealth Advanced Firewall monitors inbound as well as outbound network traffic and provides protection against malicious users and code. Inbuilt granular controls allow administrators to block or allow access on a per protocol, port, network segment, network device or user group basis. The firewall utilizes the following mechanisms to provide a highly secure network environment:

  Stateful Packet Inspection (SPI)
  Deep packet filtering
  DoS protection
  IP masquerading
  Dynamic rule-set loading

The firewall also provides detailed logs on network traffic, connections, violations, and other information for managing the firewall.