ET INFO DNS Query to Browser FingerprintJS Domain (openfpcdn .io)Source: et/open
alert dns $HOME_NET any -> any any (msg:"ET INFO DNS Query to Browser FingerprintJS Domain (openfpcdn .io)"; dns.query; dotprefix; content:".openfpcdn.io"; nocase; endswith; threshold:type limit,seconds 300,count 1,track by_src; reference:url,github.com/fingerprintjs/cdn; classtype:misc-activity; sid:2049250; rev:1; metadata:attack_target Client_Endpoint, created_at 2023_11_17, deployment Perimeter, former_category INFO, signature_severity Informational, updated_at 2023_11_17;)
Reference
URLhttp://github.com/fingerprintjs/cdn
Metadata
attack_targetClient_Endpoint
created_at2023_11_17
deploymentPerimeter
former_categoryINFO
signature_severityInformational
updated_at2023_11_17