| Overview Architecture Application Proxies & Services Split DNS Content Management Access Control VPN Administration Platform & Packaging Demo Licensing Policy |
Technical difficulties
or feedback:
webmaster@cequrux.com
FIREWALL: CONTEXTUAL GATEWAY
The Contextual Gateway, at the core of the CEQURUX Firewall, maintains a session table that is used in subsequent checks to determine whether a network packet belongs to an allowed session. This allows for session context to assist in the determination of whether ICMP and UDP packets should be forwarded, or whether FTP PORT commands should be processed, for example. Network Address Translation is performed, where appropriate, on forwarded packets. The Contextual Gateway has been designed to maximize network throughput and minimize traffic latency.