This article discusses how to detect suspicious traffic using Wazuh and Suricata, focusing on a simulated phishing attack involving Google Calendar invites. It emphasizes the importance of early detection and real-time response tools like Slack alerts to prevent serious security breaches. #LivingOffTheLandBinaries #C2Server
Keypoints
- Phishing attacks can utilize Google Calendar invites to deliver malicious links covertly.
- Wazuh monitors Windows Sysmon logs and Suricata network traffic for early threat detection.
- Deploying a C2 server with Covenant enables simulated command and control communication in a controlled environment.
- Active response mechanisms can automatically isolate compromised systems and block malicious IPs.
- Tuning Suricata rules and alert thresholds helps reduce false positives and improves detection accuracy.
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