#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent|3a| check_http/"; http_header; nocase; content:"(nagios-plugins "; http_header; nocase; reference:url,doc.emergingthreats.net/2006779; classtype:not-suspicious; sid:2006779; rev:7; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2018-09-13 19:39:14 UTC

Added 2018-09-13 17:53:30 UTC

#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent|3a| check_http/"; http_header; nocase; content:"(nagios-plugins "; http_header; nocase; reference:url,doc.emergingthreats.net/2006779; classtype:not-suspicious; sid:2006779; rev:7; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:00:01 UTC

#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent|3a| check_http/"; http_header; nocase; content:"(nagios-plugins "; http_header; nocase; reference:url,doc.emergingthreats.net/2006779; classtype:not-suspicious; sid:2006779; rev:7;)

Added 2011-10-12 19:21:32 UTC

#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent|3a| check_http/"; http_header; nocase; content:"(nagios-plugins "; http_header; nocase; classtype:not-suspicious; reference:url,doc.emergingthreats.net/2006779; sid:2006779; rev:7;)

Added 2011-09-14 22:35:04 UTC

#alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent|3a| check_http/"; http_header; nocase; content:"(nagios-plugins "; http_header; nocase; classtype:not-suspicious; reference:url,doc.emergingthreats.net/2006779; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Nagios; sid:2006779; rev:7;)

Added 2011-02-04 17:25:46 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent\: check_http/"; nocase; content:"(nagios-plugins "; nocase; within:30; classtype:not-suspicious; reference:url,doc.emergingthreats.net/2006779; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Nagios; sid:2006779; rev:4;)

Added 2009-02-11 19:15:23 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent\: check_http/"; nocase; content:"(nagios-plugins "; nocase; within:30; classtype:not-suspicious; reference:url,doc.emergingthreats.net/2006779; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Nagios; sid:2006779; rev:4;)

Added 2009-02-11 19:15:23 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent\: check_http/"; nocase; content:"(nagios-plugins "; nocase; within:30; classtype:not-suspicious; sid:2006779; rev:3;)

Added 2008-05-18 19:52:12 UTC

alert tcp $EXTERNAL_NET any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent\: check_http/"; nocase; content:"(nagios-plugins "; nocase; within:30; classtype:not-suspicious; sid:2006779; rev:3;)

Added 2008-05-18 19:52:12 UTC

alert tcp any any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent\: check_http/"; nocase; content:"(nagios-plugins "; nocase; within:30; classtype:not-suspicious; sid:2006779; rev:2;)

Added 2008-01-31 18:48:09 UTC

alert tcp any any -> $HOME_NET $HTTP_PORTS (msg:"ET POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent\: check_http/"; nocase; content:"(nagios-plugins "; nocase; within:30; classtype:not-suspicious; sid:2006779; rev:2;)

Added 2008-01-31 18:48:09 UTC

alert tcp any any -> $HOME_NET $HTTP_PORTS (msg:"BLEEDING-EDGE POLICY Nagios HTTP Monitoring Connection"; flow:established,to_server; content:"User-Agent\: check_http/"; nocase; content:"(nagios-plugins "; nocase; within:30; classtype:not-suspicious; sid:2006779; rev:1;)

Added 2007-08-07 00:46:14 UTC