Rule History

alert dns $HOME_NET any -> any any (msg:"ET INFO External IP Lookup Domain (peoplesearch .real .com) in DNS Lookup"; dns.query; content:"peoplesearch.real.com"; nocase; bsize:21; classtype:external-ip-check; sid:2039682; rev:2; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2022_11_03, deployment Perimeter, deprecation_reason Relevance, performance_impact Low, confidence High, signature_severity Informational, updated_at 2023_05_10, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1614, mitre_technique_name System_Location_Discovery;)