alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Internal Host Retrieving External IP via myip.dnsomatic.com"; flow:established,to_server; content:"Host|3a 20|myip.dnsomatic.com|0d 0a|"; http_header; nocase; metadata: former_category POLICY; classtype:attempted-recon; sid:2016754; rev:3; metadata:deployment Perimeter, signature_severity Audit, created_at 2013_04_12, performance_impact Low, updated_at 2018_04_16;)

Added 2018-09-13 19:46:47 UTC


Added 2018-09-13 17:57:33 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Internal Host Retrieving External IP via myip.dnsomatic.com"; flow:established,to_server; content:"Host|3a 20|myip.dnsomatic.com|0d 0a|"; http_header; nocase; metadata: former_category POLICY; classtype:attempted-recon; sid:2016754; rev:3; metadata:deployment Perimeter, signature_severity Audit, created_at 2013_04_12, performance_impact Low, updated_at 2018_04_16;)

Added 2018-04-17 17:35:30 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Internal Host Retrieving External IP via myip.dnsomatic.com"; flow:established,to_server; content:"Host|3a 20|myip.dnsomatic.com|0d 0a|"; http_header; nocase; metadata: former_category POLICY; classtype:attempted-recon; sid:2016754; rev:3; metadata:deployment Perimeter, signature_severity Audit, created_at 2013_04_12, performance_impact Low, updated_at 2018_04_16;)

Added 2018-04-17 17:16:22 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Internal Host Retrieving External IP via myip.dnsomatic.com"; flow:established,to_server; content:"Host|3a 20|myip.dnsomatic.com|0d 0a|"; http_header; nocase; metadata: former_category POLICY; classtype:attempted-recon; sid:2016754; rev:2; metadata:deployment Perimeter, signature_severity Audit, created_at 2013_04_12, performance_impact Low, updated_at 2018_04_16;)

Added 2018-04-16 17:40:04 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET POLICY Internal Host Retrieving External IP via myip.dnsomatic.com - Possible Infection"; flow:established,to_server; content:"Host|3a 20|myip.dnsomatic.com|0d 0a|"; http_header; nocase; classtype:attempted-recon; sid:2016754; rev:2; metadata:created_at 2013_04_12, updated_at 2013_04_12;)

Added 2017-08-07 21:10:32 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET POLICY Internal Host Retrieving External IP via myip.dnsomatic.com - Possible Infection"; flow:established,to_server; content:"Host|3a 20|myip.dnsomatic.com|0d 0a|"; http_header; nocase; classtype:attempted-recon; sid:2016754; rev:2;)

Added 2013-04-12 20:40:40 UTC


Topic revision: r1 - 2018-09-13 - TWikiGuest
 
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