#alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET FTP FTP RETR command attempt without login"; flow:established,to_server; flowbits:isnotset,ET.ftp.user.login; content:!"USER"; depth:4; content:"RETR"; nocase; reference:url,www.nsftools.com/tips/RawFTP.htm; reference:url,doc.emergingthreats.net/2010736; classtype:attempted-recon; sid:2010736; rev:2; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:03:52 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET FTP FTP RETR command attempt without login"; flow:established,to_server; flowbits:isnotset,ET.ftp.user.login; content:!"USER"; depth:4; content:"RETR"; nocase; reference:url,www.nsftools.com/tips/RawFTP.htm; reference:url,doc.emergingthreats.net/2010736; classtype:attempted-recon; sid:2010736; rev:2;)

Added 2011-10-12 19:30:27 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET FTP FTP RETR command attempt without login"; flow:established,to_server; flowbits:isnotset,ET.ftp.user.login; content:!"USER"; depth:4; content:"RETR"; nocase; classtype:attempted-recon; reference:url,www.nsftools.com/tips/RawFTP.htm; reference:url,doc.emergingthreats.net/2010736; sid:2010736; rev:2;)

Added 2011-09-14 22:43:39 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET FTP FTP RETR command attempt without login"; flow:established,to_server; flowbits:isnotset,ET.ftp.user.login; content:!"USER"; depth:4; content:"RETR"; nocase; classtype:attempted-recon; reference:url,www.nsftools.com/tips/RawFTP.htm; reference:url,doc.emergingthreats.net/2010736; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_FTP; sid:2010736; rev:2;)

Added 2011-02-04 17:30:22 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET EXPLOIT FTP RETR command attempt without login"; flow:established,to_server; flowbits:isnotset,ET.ftp.user.login; content:!"USER"; depth:4; content:"RETR"; nocase; classtype:attempted-recon; reference:url,www.nsftools.com/tips/RawFTP.htm; reference:url,doc.emergingthreats.net/2010736; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_FTP; sid:2010736; rev:2;)

Added 2010-01-29 13:36:31 UTC


#alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET EXPLOIT FTP RETR command attempt without login"; flow:established,to_server; flowbits:isnotset,ET.ftp.user.login; content:!"USER"; depth:4; content:"RETR"; nocase; classtype:attempted-recon; reference:url,www.nsftools.com/tips/RawFTP.htm; reference:url,doc.emergingthreats.net/2010736; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_FTP; sid:2010736; rev:2;)

Added 2010-01-29 13:36:31 UTC


alert tcp $EXTERNAL_NET any -> $HOME_NET 21 (msg:"ET EXPLOIT FTP RETR command attempt without login"; flow:established,to_server; flowbits:isnotset,ET.ftp.user.login; content:!"USER"; depth:4; content:"RETR"; nocase; classtype:attempted-recon; reference:url,www.nsftools.com/tips/RawFTP.htm; reference:url,doc.emergingthreats.net/2010736; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/EXPLOIT/EXPLOIT_FTP; sid:2010736; rev:2;)

Added 2010-01-29 11:39:58 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats