KISA C-TAS

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Last updated Sep 21, 2026

User Guide

Feed Detection Verification

You can quickly verify detection behavior by querying the IP addresses found in the C-TAS log menu as shown below.

C-TAS Feed Detection Test

Real-time Scenario Configuration

For IP indicators of compromise, select the reputation DB inclusion rule for the source IP or destination IP in the scenario builder as shown below.

C-TAS IP Reputation DB Matching

In general, rather than restricting detection to a specific reputation DB, it is recommended to select the IP address is included in reputation DB rule to enable detection across all IP indicator of compromise feeds.