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Table of Contents
Check Point Maestro R80.20SP Administration Guide | 12
C
CA
Certificate Authority. Issues certificates to gateways, users, or computers, to identify
itself to connecting entities with Distinguished Name, public key, and sometimes IP
address. After certificate validation, entities can send encrypted data using the public
keys in the certificates.
Certificate
An electronic document that uses a digital signature to bind a cryptographic public key
to a specific identity. The identity can be an individual, organization, or software entity.
The certificate is used to authenticate one identity to another.
Cluster
Two or more Security Gateways that work together in a redundant configuration - High
Availability, or Load Sharing.
Cluster Member
A Security Gateway that is part of a cluster.
CoreXL
A performance-enhancing technology for Security Gateways on multi-core processing
platforms. Multiple Check Point Firewall instances are running in parallel on multiple
CPU cores.
CoreXL Firewall Instance
Also CoreXL FW Instance. On a Security Gateway with CoreXL enabled, the Firewall
kernel is copied multiple times. Each replicated copy, or firewall instance, runs on one
processing CPU core. These firewall instances handle traffic at the same time, and
each firewall instance is a complete and independent firewall inspection kernel.