Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

9 detections

Detects potential unauthenticated Remote Code Execution (RCE) exploitation attempts targeting the IKEv2/ISAKMP VPN service on WatchGuard Firebox devices (CVE-2025-14733). The rule monitors UDP traffic on standard IKE ports 500 and 4500, looking for specific payload patterns and elevated data sizes consistent with exploitation attempts, coupled with a threshold to reduce noise.
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Arnold Chan@slaz
avatar
Detection & Hunting Community
2 months ago
005
Detects potential unauthenticated Remote Code Execution (RCE) exploitation attempts targeting the IKEv2/ISAKMP VPN service on WatchGuard Firebox devices (CVE-2025-14733). The rule monitors UDP traffic on standard IKE ports 500 and 4500, looking for specific payload patterns and elevated data sizes consistent with exploitation attempts, coupled with a threshold to reduce noise.
avatar
Arnold Chan@slaz
avatar
Detections.ai Community
2 months ago
005
Detects potential unauthenticated Remote Code Execution (RCE) exploitation attempts targeting the IKEv2/ISAKMP VPN service on WatchGuard Firebox devices (CVE-2025-14733). The rule monitors UDP traffic on standard IKE ports 500 and 4500, looking for specific payload patterns and elevated data sizes consistent with exploitation attempts, coupled with a threshold to reduce noise.
avatar
Arnold Chan@slaz
avatar
Midnight Slayer
2 months ago
004
Detects instances where the outbound byte count to external (non-private) IP addresses for a source host significantly exceeds its historical hourly baseline. This detection is designed to identify potential data exfiltration stages occurring after system or network compromise.
avatar
Arnold Chan@slaz
avatar
Detection & Hunting Community
2 months ago
004
Detects potential unauthenticated Remote Code Execution (RCE) exploitation attempts targeting the IKEv2/ISAKMP VPN service on WatchGuard Firebox devices (CVE-2025-14733). The rule monitors UDP traffic on standard IKE ports 500 and 4500, looking for specific payload patterns and elevated data sizes consistent with exploitation attempts, coupled with a threshold to reduce noise.
avatar
Arnold Chan@slaz
avatar
Hunters
2 months ago
003
Detects instances where the outbound byte count to external (non-private) IP addresses for a source host significantly exceeds its historical hourly baseline. This detection is designed to identify potential data exfiltration stages occurring after system or network compromise.
avatar
Arnold Chan@slaz
avatar
Midnight Slayer
2 months ago
002
Detects instances where the outbound byte count to external (non-private) IP addresses for a source host significantly exceeds its historical hourly baseline. This detection is designed to identify potential data exfiltration stages occurring after system or network compromise.
avatar
Arnold Chan@slaz
Defender - KQL
2 months ago
002
Detects instances where the outbound byte count to external (non-private) IP addresses for a source host significantly exceeds its historical hourly baseline. This detection is designed to identify potential data exfiltration stages occurring after system or network compromise.
avatar
Arnold Chan@slaz
avatar
Detections.ai Community
2 months ago
102
Detects instances where the outbound byte count to external (non-private) IP addresses for a source host significantly exceeds its historical hourly baseline. This detection is designed to identify potential data exfiltration stages occurring after system or network compromise.
avatar
Arnold Chan@slaz
avatar
Hunters
2 months ago
001