""ET INFO Microsoft Connection Test""
SID: 2031071
Revision: 5
Class Type: misc-activity
Metadata: created_at 2020_10_21, performance_impact Low, signature_severity Informational, updated_at 2022_12_01
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "GET"
-
Value: "/connecttest.txt" Depth: 16
-
Value: "Host|3a 20|www.msftconnecttest.com|0d 0a|"
Within:
PCRE: "/.txt$/U"
Special Options:
-
http_method
-
http_uri
-
fast_pattern
-
http_header