alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO DYNAMIC_DNS HTTP Request to a no-ip Domain"; flow:established,to_server; content:".no-ip.com"; http_host; fast_pattern; content:!"www.no-ip.com"; http_host; classtype:misc-activity; sid:2013744; rev:11; metadata:created_at 2011_10_05, former_category INFO, signature_severity Informational, updated_at 2020_08_18;)

Added 2022-12-01 17:12:08 UTC

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO DYNAMIC_DNS HTTP Request to a no-ip Domain"; flow:established,to_server; content:".no-ip.com"; http_host; fast_pattern; content:!"www.no-ip.com"; http_host; classtype:bad-unknown; sid:2013744; rev:9; metadata:created_at 2011_10_05, updated_at 2020_08_18;)

Added 2020-08-18 17:53:52 UTC

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO DYNAMIC_DNS HTTP Request to a no-ip Domain"; flow:established,to_server; content:".no-ip.com"; http_host; fast_pattern; content:!"www.no-ip.com"; http_host; classtype:bad-unknown; sid:2013744; rev:9; metadata:created_at 2011_10_05, updated_at 2011_10_05;)

Added 2018-09-13 19:43:40 UTC

Added 2018-09-13 17:55:54 UTC

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO DYNAMIC_DNS HTTP Request to a no-ip Domain"; flow:established,to_server; content:".no-ip.com|0d 0a|"; http_header; fast_pattern; nocase; content:!"www.no-ip.com|0d 0a|"; http_header; nocase; classtype:bad-unknown; sid:2013744; rev:8; metadata:created_at 2011_10_05, updated_at 2011_10_05;)

Added 2017-08-07 21:07:00 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET INFO DYNAMIC_DNS HTTP Request to a no-ip Domain"; flow:established,to_server; content:".no-ip.com|0d 0a|"; http_header; nocase; content:!"www.no-ip.com|0d 0a|"; http_header; nocase; classtype:bad-unknown; sid:2013744; rev:7;)

Added 2013-08-29 18:23:40 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS HTTP Request to a no-ip Dynamic DNS Domain"; flow:established,to_server; content:".no-ip.com|0d 0a|"; http_header; nocase; content:!"www.no-ip.com|0d 0a|"; http_header; nocase; classtype:bad-unknown; sid:2013744; rev:5;)

Added 2012-03-16 17:41:01 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS HTTP Request to a no-ip Dynamic DNS Domain"; flow:established,to_server; content:".no-ip.com|0d 0a|"; http_header; nocase; classtype:bad-unknown; sid:2013744; rev:4;)

Added 2011-11-04 18:07:46 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN HTTP Request to no-ip Dynamic DNS Domain"; flow:established,to_server; content:".no-ip.com|0d 0a|"; http_header; nocase; classtype:bad-unknown; sid:2013744; rev:2;)

Added 2011-10-12 19:37:26 UTC