ET INFO Observed Dynamic DNS Domain ( .giswebservice .com) in TLS SNI

SID: 2053713Rev: 156 views
Sourceet/open
CreatedJune 18, 2024
UpdatedJune 18, 2024
Classificationmisc-activity
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed Dynamic DNS Domain ( .giswebservice .com) in TLS SNI"; flow:established,to_server; tls.sni; dotprefix; content:"..giswebservice.com"; endswith; fast_pattern; reference:url,freedns.afraid.org/domain/registry/page-10.html; classtype:misc-activity; sid:2053713; rev:1; metadata:affected_product Any, affected_product IoT, attack_target Client_Endpoint, created_at 2024_06_18, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, updated_at 2024_06_18;)

References

urlfreedns.afraid.org/domain/registry/page-10.html

Metadata

affected productIoT
attack targetClient_Endpoint
created at2024_06_18
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityInformational
updated at2024_06_18

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