Sigma Watch is free and independent. If it saves you time, keep it running. ☕ Buy me a coffee
SigmaWatch
Rule feed

Detection rules

Every rule tracked across all seven sources, newest updates first.

Source Rule Status Updated
elastic First-Time FortiGate Administrator Login production 2026-09-28
elastic FortiGate FortiCloud SSO Login from Unusual Source production 2026-09-28
elastic Newly Observed High Severity Detection Alert production 2026-09-28
elastic Unusual Azure VM Extension Detected production 2026-09-28
elastic Cloud Offensive Framework Execution production 2026-09-28
elastic Newly Observed Elastic Defend Behavior Alert production 2026-09-28
elastic Potential NetScaler Log Poisoning Command Injection Attempt production 2026-09-28
elastic Potential FileFix Command via Windows Explorer Address Bar production 2026-09-28
elastic Potential TerminalFix Cloudflare Lure in PowerShell production 2026-09-28
elastic Potential Execution via FileFix Phishing Attack production 2026-09-28
elastic Microsoft Defender XDR Incident External Alerts production 2026-09-28
elastic AWS Lambda Function Deletion by Unusual User production 2026-09-28
elastic AWS Lambda Function Invoked by an Unusual Principal production 2026-09-28
elastic AWS Backup Recovery Point Deleted by Unusual User production 2026-09-28
sigma Uncommon Child Process Spawned From XBootMgrSleep.EXE experimental 2026-09-27
elastic Unusual File Creation via Web Server production 2026-09-27
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.ambientcoffee .com domain rev 1 2026-09-26
snort ET INFO DYNAMIC_DNS Query to a *.ambientcoffee .com domain rev 1 2026-09-26
sigma Azure Subscription Permission Elevation Via AuditLogs test 2026-09-26
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.robertschulze .net domain rev 1 2026-09-26
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.ambientcoffee .com domain rev 1 2026-09-26
snort ET INFO DYNAMIC_DNS HTTP Request to a *.robertschulze .net domain rev 1 2026-09-26
snort ET INFO DYNAMIC_DNS HTTP Request to a *.ambientcoffee .com domain rev 1 2026-09-26
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.bizuit .com domain rev 1 2026-09-26
snort ET INFO DYNAMIC_DNS Query to a *.bizuit .com domain rev 1 2026-09-26
suricata ET DYN_DNS DYNAMIC_DNS Query to a *.robertschulze .net domain rev 1 2026-09-26
snort ET INFO DYNAMIC_DNS Query to a *.robertschulze .net domain rev 1 2026-09-26
suricata ET DYN_DNS DYNAMIC_DNS HTTP Request to a *.bizuit .com domain rev 1 2026-09-26
snort ET INFO DYNAMIC_DNS HTTP Request to a *.bizuit .com domain rev 1 2026-09-26
elastic Anthropic Compliance Audit Log Export Accessed production 2026-09-25
elastic Unusual Process Modifying GenAI Configuration File production 2026-09-25
elastic Anthropic Multiple Authentication Failures production 2026-09-25
elastic Anthropic Session Reuse Impossible Travel production 2026-09-25
elastic Correlated Alerts on Similar User Identities production 2026-09-25
elastic LLM-Based Attack Chain Triage by Host production 2026-09-25
elastic Anthropic High File Upload Activity production 2026-09-25
elastic Anthropic SSO Disabled or Connection Removed production 2026-09-25
elastic Unusual High Word Policy Blocks Detected production 2026-09-25
elastic AWS Bedrock AgentCore Resource Created with IAM Execution Role production 2026-09-25
elastic Anthropic Organization IP Restriction Deleted production 2026-09-25