ET INFO DNS Query to Browser FingerprintJS Domain (openfpcdn .io)
Sourceet/open
CreatedNovember 17, 2023
UpdatedNovember 17, 2023
Classificationmisc-activity
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, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_11_17;)
References
Metadata
attack targetClient_Endpoint
created at2023_11_17
deploymentPerimeter
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_11_17
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