""ET POLICY File Downloaded from Discord""
SID: 2031083
Revision: 3
Class Type: policy-violation
Metadata: attack_target Client_Endpoint, created_at 2020_10_22, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, signature_severity Informational, updated_at 2021_01_25
Reference:
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md5
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1ef671ebe0e5efd44cf05c630fbe9cb5
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "GET"
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Value: "/attachments/" Depth: 13
Within:
PCRE: "/^\/attachments\/[0-9]{18}\/[0-9]{18}\/[a-zA-Z0-9]{5,7}$/U"
Special Options:
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http_method
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fast_pattern
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http_uri