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Summary of the Pull Request
This PR adds to the SigmaHQ repository some rules that we have developed internally within Grafana to enable detection of events from CloudTrail that could pose a threat to our environment.
Changelog
new: Ingress/Egress Security Group Modification
new: LoadBalancer Security Group Modification
new: Malicious Usage Of IMDS Credentials Outside Of AWS Infrastructure
new: New Network ACL Entry Added
new: New Network Route Added
new: Potential Malicious Usage of CloudTrail System Manager
new: RDS Database Security Group Modification
Example Log Event
N/A
Fixed Issues
N/A
SigmaHQ Rule Creation Conventions