alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; classtype:string-detect; sid:2000501; rev:8; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2018-09-13 19:37:06 UTC

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Added 2018-09-13 17:52:21 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; classtype:string-detect; sid:2000501; rev:8; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 20:55:14 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; fast_pattern:only; nocase; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; classtype:string-detect; sid:2000501; rev:9;)

Added 2011-10-12 19:09:39 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; fast_pattern:only; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; sid:2000501; rev:9;)

Added 2011-09-15 14:46:13 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; fast_pattern:only; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; sid:2000501; rev:9;)

Added 2011-09-14 20:36:41 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; fast_pattern:only; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/ATTACK_RESPONSE/ATTACK_RESPONSE_Hidden_FTP_File_Activity; sid:2000501; rev:9;)

Added 2011-02-04 17:21:14 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/ATTACK_RESPONSE/ATTACK_RESPONSE_Hidden_FTP_File_Activity; sid:2000501; rev:8;)

Added 2010-06-23 13:46:09 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/ATTACK_RESPONSE/ATTACK_RESPONSE_Hidden_FTP_File_Activity; sid:2000501; rev:8;)

Added 2010-06-23 13:46:09 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/ATTACK_RESPONSE/ATTACK_RESPONSE_Hidden_FTP_File_Activity; sid: 2000501; rev:8;)

Added 2010-06-15 13:15:59 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "ET ATTACK_RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/ATTACK_RESPONSE/ATTACK_RESPONSE_Hidden_FTP_File_Activity; sid: 2000501; rev:8;)

Added 2010-06-15 13:15:59 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "ET ATTACK RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/ATTACK_RESPONSE/ATTACK_RESPONSE_Hidden_FTP_File_Activity; sid: 2000501; rev:7; )

Added 2009-02-06 19:00:55 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "ET ATTACK RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; reference:url,doc.emergingthreats.net/bin/view/Main/2000501; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/ATTACK_RESPONSE/ATTACK_RESPONSE_Hidden_FTP_File_Activity; sid: 2000501; rev:7; )

Added 2009-02-06 19:00:55 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "ET ATTACK RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; sid: 2000501; rev:6; )

Added 2008-01-23 10:46:27 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "ET ATTACK RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; sid: 2000501; rev:6; )

Added 2008-01-23 10:46:27 UTC

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alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg: "BLEEDING-EDGE ATTACK RESPONSE FTP inaccessible directory access COM3"; flow: established; content:"/COM3/"; nocase; classtype: string-detect; sid: 2000501; rev:5; )

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