Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
1 Hour |
Deduplication Period |
1 Day |
Required Data |
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Detection Modules |
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Detector Tags |
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ATT&CK Tactic |
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ATT&CK Technique |
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Severity |
Low |
Description
ICMP smurf attack was used.
Attacker's Goals
Attempt to perform a denial-of-service attack by network exhaustion.
Investigative actions
- Check if the ICMP message to broadcast was used for a legitimate reason.
- If not, check for denial-of-service impact on the subnet.