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[ZSCALER] SideStep User-Agent

[ZSCALER] SideStep User-Agent

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Detection Logic

alert any $HOME_NET any -> $EXTERNAL_NET any (msg:"[ZSCALER] SideStep User-Agent"; content:"requestClientApplication
| 3d
| SideStep"; reference:url,doc.emergingthreats.net/2002078; reference:url,github.com/chetan51/sidestep/; parse_src_ip: 2; parse_dst_ip: 1; program: CEF; content: "Zscaler"; content:"act=Allowed"; default_dst_port: $HTTP_PORT; default_proto: tcp; xbits: set,exploit_attempt,track ip_src, expire 86400; classtype:misc-activity; sid:5003194; rev:3; metadata: mitre_technique_id T1043, mitre_technique_id T1105;)

Field Validations

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