Authentication, authorization, and accounting.
Tracking and logging what a user does once he is authenticated.
The permit or deny statement within an access list. ACLs can contain one or more ACEs.
The final packet in TCP's three-way handshake used to establish a connection between peers.
A list kept by routers to control access to or from the router for a number of services.
Character mode access to a router's aux, CTY, TTY, or VTY ports.
Requires only one packet to be inspected to identify an alarm condition.
Detects attacks attempted into the protected network, such as denial-of-service (DoS) attempts or the execution ...