CCTA key terms

The source and destination addresses, transport ports, and protocol used to distinguish a specific network exchange and its direction.

A collection scoped to the relevant system, flow, duration, output size, and stop condition to limit operational impact and exposure.

A selection expression matching traffic visible at a chosen observation point, which must account for direction, translation, and encapsulation.

The portion of each packet retained by a capture, which can limit available payload even when the original packet was larger.

A Check Point diagnostic collection tool used to gather system information for analysis or support under an appropriate authorized procedure.

Ordinary destination-route selection favoring the matching route with the most specific prefix, subject to the actual forwarding context and design.

Modification of relevant packet addresses or ports according to configured behavior, requiring correlation of original and translated observations during troubleshooting.

A protection comparing source traffic with expected interface topology, requiring accurate network and path assumptions rather than a global diagnostic bypass.

Enforcement that considers connection state, making the actual initial and return paths relevant when different devices or members process the traffic.

The packet-size constraint along a path, whose interaction with encapsulation and feedback can affect larger transfers despite successful small probes.

Authenticated trust between relevant Check Point components, dependent on the actual identities, credentials, connectivity, certificate state, and time conditions.

Management changes made available through the session publication workflow, distinct from proof that the intended gateway has installed and enforces them.

The policy actually deployed on a gateway, which should be verified by target, package, and time rather than inferred from an editing view.

Evidence about monitored Check Point processes, useful for investigation but insufficient alone to prove that every dependent service is responsive.

The path from event generation through transmission, receipt, storage, indexing, and query visibility, where separate failures can make records appear absent.

The authenticated key-management negotiation used in the VPN design, whose success must be distinguished from protected application delivery and later rekey behavior.

The relevant security state and parameters protecting selected traffic, not a universal guarantee of correct endpoint behavior or all application permissions.

The protected traffic range or conditions agreed or configured for a tunnel, which must cover the actual flow rather than merely a related subnet.

An encapsulation mechanism that can carry IPsec traffic through translating devices, changing the outer traffic a capture and path must handle.

The distinction between the original protected flow and the tunnel-endpoint encapsulation visible on an external path, important for correct filter interpretation.

A member’s operating state interpreted in the configured availability mode, which must be correlated with interface, synchronization, and service-readiness evidence.

Ongoing transfer of relevant state changes between cluster members, monitored separately from role labels and the completion of initial state synchronization.

A monitored ClusterXL condition or process reported through a pnote, whose actual problematic state can affect the member’s operational readiness.

A built-in text-based Check Point utility displaying operational statistics, requiring correct time, system context, and metric interpretation during performance analysis.

An accumulated measurement whose interval change can be useful only after accounting for the sampling basis, counter resets, and relevant device context.