#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET DELETED SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; reference:url,doc.emergingthreats.net/bin/view/Main/2002469; classtype:policy-violation; sid:2002469; rev:4; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2018-09-13 19:37:59 UTC

Added 2018-09-13 17:52:49 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET DELETED SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; reference:url,doc.emergingthreats.net/bin/view/Main/2002469; classtype:policy-violation; sid:2002469; rev:4; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 20:56:00 UTC

##alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET DELETED SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; reference:url,doc.emergingthreats.net/bin/view/Main/2002469; classtype:policy-violation; sid:2002469; rev:4;)

Added 2012-04-23 23:04:06 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET POLICY SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; reference:url,doc.emergingthreats.net/bin/view/Main/2002469; classtype:policy-violation; sid:2002469; rev:3;)

Added 2011-10-12 19:11:45 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET POLICY SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; classtype:policy-violation; reference:url,doc.emergingthreats.net/bin/view/Main/2002469; sid:2002469; rev:3;)

Added 2011-09-14 22:19:28 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET POLICY SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; classtype:policy-violation; reference:url,doc.emergingthreats.net/bin/view/Main/2002469; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Classified_Information; sid:2002469; rev:3;)

Added 2011-02-04 17:21:52 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET POLICY SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; classtype:policy-violation; reference:url,doc.emergingthreats.net/bin/view/Main/2002469; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Classified_Information; sid:2002469; rev:3;)

Added 2009-02-10 20:53:05 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET POLICY SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; classtype:policy-violation; reference:url,doc.emergingthreats.net/bin/view/Main/2002469; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/POLICY/POLICY_Classified_Information; sid:2002469; rev:3;)

Added 2009-02-10 20:53:05 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET POLICY SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; classtype:policy-violation; sid:2002469; rev:2;)

Added 2008-01-31 18:48:08 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"ET POLICY SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; classtype:policy-violation; sid:2002469; rev:2;)

Added 2008-01-31 18:48:08 UTC

#alert tcp $SMTP_SERVERS any -> $EXTERNAL_NET 25 (msg:"BLEEDING-EDGE POLICY SMTP Date of Birth"; flow:to_server,established; content:"Subject|3A|"; pcre:"/[^\w&]d(ate)?(-)?o(f)?(-)?b(irth)?\W[\s\w,/-]*(?=([0-9]{2}[-/][0-9]{2}[-/][0-9]{2,4})|[0-9]{8})/ism"; classtype:policy-violation; sid:2002469; rev:1;)