alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO HTTP Request to a .noip.cn domain"; flow:to_server,established; content:".noip.cn|0D 0A|"; fast_pattern:only; http_header; classtype:bad-unknown; sid:2013969; rev:3; metadata:created_at 2011_11_28, updated_at 2011_11_28;)

Added 2017-08-07 21:07:16 UTC

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO HTTP Request to a .noip.cn domain"; flow:to_server,established; content:".noip.cn|0D 0A|"; fast_pattern:only; http_header; classtype:bad-unknown; sid:2013969; rev:3;)

Added 2014-09-15 18:30:48 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS HTTP Request to a .noip.cn domain"; flow:to_server,established; content:".noip.cn|0D 0A|"; fast_pattern:only; http_header; classtype:bad-unknown; sid:2013969; rev:1;)

Added 2011-12-01 18:59:19 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS HTTP Request to a Suspicious .noip.cn domain"; flow:to_server,established; content:".noip.cn|0D 0A|"; fast_pattern:only; http_header; classtype:bad-unknown; sid:2013969; rev:1;)

Added 2011-11-28 17:47:29 UTC