VRT Advisories
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VRT Rules 2013-04-03
Sourcefire VRT Rules Update
Date: 2013-04-03
Synopsis:
This release adds and modifies rules in several categories.
Details:
The Sourcefire VRT has added and modified multiple rules in the app-detect, browser-ie, browser-plugins, dns, dos, exploit-kit, file-image, file-office, imap, malware-backdoor, malware-cnc, multimedia, netbios, server-mysql, server-webapp, smtp and web-misc rule sets to provide coverage for emerging threats from these technologies.
Rule Pack Summary:
For a complete list of new and modified rules, click here.
Warning:
Sourcefire VRT rule packs often utilize enhancements made to Snort. Operators should upgrade to the latest revision or patch level for Snort to ensure these enhancements are available before using these rules.
About the VRT:
The Sourcefire VRT is a group of leading edge intrusion detection and prevention experts working to proactively discover, assess and respond to the latest trends in hacking activity, intrusion attempts and vulnerabilities. This team is also supported by the vast resources of the open source Snort community, making it the largest group dedicated to advances in the network security industry.
why subscribe? || download rulesPosted by on Apr 03, 2013
VRT Rules 2013-04-02
Sourcefire VRT Rules Update
Date: 2013-04-02
Synopsis:
This release includes an updated detection engine and modifies rules in several categories.
Details:
The Sourcefire VRT has modified multiple rules in the imap, multimedia, netbios, smtp, specific-threats and web-misc rule sets to provide coverage for emerging threats from these technologies.
Rule Pack Summary:
For a complete list of new and modified rules, click here.
Warning:
Sourcefire VRT rule packs often utilize enhancements made to Snort. Operators should upgrade to the latest revision or patch level for Snort to ensure these enhancements are available before using these rules.
About the VRT:
The Sourcefire VRT is a group of leading edge intrusion detection and prevention experts working to proactively discover, assess and respond to the latest trends in hacking activity, intrusion attempts and vulnerabilities. This team is also supported by the vast resources of the open source Snort community, making it the largest group dedicated to advances in the network security industry.
why subscribe? || download rulesPosted by on Apr 02, 2013
VRT Rules 2013-03-28
Sourcefire VRT Rules Update
Date: 2013-03-28
Synopsis:
This release adds and modifies rules in several categories.
Details:
The Sourcefire VRT has added and modified multiple rules in the app-detect, blacklist, browser-other, deleted, dns, dos, exploit, exploit-kit, file-executable, file-identify, file-multimedia, file-other, file-pdf, indicator-compromise, indicator-shellcode, malware-backdoor, malware-cnc, malware-other, misc, netbios, os-linux, os-other, os-solaris, os-windows, policy-other, policy-social, protocol-finger, protocol-ftp, protocol-icmp, protocol-pop, protocol-services, pua-other, pua-p2p, rpc, scan, server-iis, server-mail, server-mssql, server-mysql, server-other, server-webapp, snmp, sql, telnet and x11 rule sets to provide coverage for emerging threats from these technologies.
Rule Pack Summary:
For a complete list of new and modified rules, click here.
Warning:
Sourcefire VRT rule packs often utilize enhancements made to Snort. Operators should upgrade to the latest revision or patch level for Snort to ensure these enhancements are available before using these rules.
About the VRT:
The Sourcefire VRT is a group of leading edge intrusion detection and prevention experts working to proactively discover, assess and respond to the latest trends in hacking activity, intrusion attempts and vulnerabilities. This team is also supported by the vast resources of the open source Snort community, making it the largest group dedicated to advances in the network security industry.
why subscribe? || download rulesPosted by on Mar 28, 2013
VRT Rules 2013-03-26
Sourcefire VRT Rules Update
Date: 2013-03-26
Synopsis:
This release adds and modifies rules in several categories.
Details:
The Sourcefire VRT has added and modified multiple rules in the app-detect, browser-ie, browser-plugins, browser-webkit, dns, dos, exploit, exploit-kit, file-identify, file-image, file-multimedia, file-office, file-other, indicator-compromise, indicator-shellcode, malware-backdoor, malware-cnc, malware-other, malware-tools, netbios, nntp, os-windows, policy-multimedia, policy-other, policy-social, protocol-finger, protocol-ftp, protocol-icmp, protocol-imap, protocol-pop, protocol-services, pua-other, pua-p2p, rpc, scan, server-apache, server-iis, server-mail, server-mssql, server-mysql, server-oracle, server-other, server-webapp, snmp, sql, telnet, tftp and x11 rule sets to provide coverage for emerging threats from these technologies.
Rule Pack Summary:
For a complete list of new and modified rules, click here.
Warning:
Sourcefire VRT rule packs often utilize enhancements made to Snort. Operators should upgrade to the latest revision or patch level for Snort to ensure these enhancements are available before using these rules.
About the VRT:
The Sourcefire VRT is a group of leading edge intrusion detection and prevention experts working to proactively discover, assess and respond to the latest trends in hacking activity, intrusion attempts and vulnerabilities. This team is also supported by the vast resources of the open source Snort community, making it the largest group dedicated to advances in the network security industry.
why subscribe? || download rulesPosted by on Mar 26, 2013
VRT Rules 2013-03-20
Sourcefire VRT Rules Update
Date: 2013-03-20
Synopsis:
This release adds and modifies rules in several categories.
Details:
The Sourcefire VRT has added and modified multiple rules in the app-detect, blacklist, exploit, exploit-kit, file-pdf, indicator-compromise, indicator-obfuscation, malware-cnc, malware-other, os-other, policy-other, policy-spam, pua-adware, server-mysql, server-other, server-webapp and web-client rule sets to provide coverage for emerging threats from these technologies.
Rule Pack Summary:
For a complete list of new and modified rules, click here.
Warning:
Sourcefire VRT rule packs often utilize enhancements made to Snort. Operators should upgrade to the latest revision or patch level for Snort to ensure these enhancements are available before using these rules.
About the VRT:
The Sourcefire VRT is a group of leading edge intrusion detection and prevention experts working to proactively discover, assess and respond to the latest trends in hacking activity, intrusion attempts and vulnerabilities. This team is also supported by the vast resources of the open source Snort community, making it the largest group dedicated to advances in the network security industry.
why subscribe? || download rulesPosted by on Mar 21, 2013
