http://blogs.cisco.com Sat, 25 May 2013 00:10:13 +0000 en-US hourly 1 http://blogs.cisco.com/security/reflections-from-a-road-trip-the-evolving-risk-of-ddos-attacks/ http://blogs.cisco.com/security/reflections-from-a-road-trip-the-evolving-risk-of-ddos-attacks/#comments Thu, 14 Feb 2013 14:00:33 +0000 Russ Smoak http://blogs.cisco.com/?p=101657 http://blogs.cisco.com/security/reflections-from-a-road-trip-the-evolving-risk-of-ddos-attacks/feed/ 0 http://blogs.cisco.com/security/ncsam-diversity-consistency-and-security-intelligence/ http://blogs.cisco.com/security/ncsam-diversity-consistency-and-security-intelligence/#comments Mon, 01 Oct 2012 22:59:30 +0000 Russ Smoak http://blogs.cisco.com/?p=85225 http://blogs.cisco.com/security/ncsam-diversity-consistency-and-security-intelligence/feed/ 0 http://blogs.cisco.com/security/cisco-releases-ips-signature-to-detect-alleged-german-government-trojan/ http://blogs.cisco.com/security/cisco-releases-ips-signature-to-detect-alleged-german-government-trojan/#comments Wed, 19 Oct 2011 20:49:18 +0000 Russ Smoak http://blogs.cisco.com/?p=47487 http://blogs.cisco.com/security/cisco-releases-ips-signature-to-detect-alleged-german-government-trojan/feed/ 0 http://blogs.cisco.com/security/resources-for-the-apache-http-server-denial-of-service-vulnerability/ http://blogs.cisco.com/security/resources-for-the-apache-http-server-denial-of-service-vulnerability/#comments Mon, 29 Aug 2011 13:53:02 +0000 Russ Smoak http://blogs.cisco.com/?p=40987 7.8/6.3 using CVSS. By combining inefficiencies inside the web server software with a protocol design peculiarity, an attacker could consume substantial server CPU and memory by issuing requests that contain many overlapping Range or Request-Range values. Successful exploitation would consume server resources to the point of starving those needed to field legitimate requests from other users.]]> http://blogs.cisco.com/security/resources-for-the-apache-http-server-denial-of-service-vulnerability/feed/ 1 http://blogs.cisco.com/security/top-of-mind-best-practices-and-security-updates/ http://blogs.cisco.com/security/top-of-mind-best-practices-and-security-updates/#comments Tue, 09 Aug 2011 13:00:10 +0000 Russ Smoak http://blogs.cisco.com/?p=39188 http://blogs.cisco.com/security/top-of-mind-best-practices-and-security-updates/feed/ 4 http://blogs.cisco.com/security/cisco-investigation-for-tcp-split-handshake-issue-reported-by-nss/ http://blogs.cisco.com/security/cisco-investigation-for-tcp-split-handshake-issue-reported-by-nss/#comments Thu, 14 Apr 2011 18:40:19 +0000 Russ Smoak http://blogs.cisco.com/?p=27621 http://blogs.cisco.com/security/cisco-investigation-for-tcp-split-handshake-issue-reported-by-nss/feed/ 22 http://blogs.cisco.com/security/security_intelligence_operations_portal_a_new_look_for_a_trusted_resource/ http://blogs.cisco.com/security/security_intelligence_operations_portal_a_new_look_for_a_trusted_resource/#comments Mon, 13 Sep 2010 20:00:00 +0000 Russ Smoak http://blogs.cisco.com/ibc_2010_the_emergence_of_the_media_data_center Cisco Security Intelligence Operations (SIO) Portal . Just as [...]]]> http://blogs.cisco.com/security/security_intelligence_operations_portal_a_new_look_for_a_trusted_resource/feed/ 0 http://blogs.cisco.com/security/cisco_security_predictions_reviewed/ http://blogs.cisco.com/security/cisco_security_predictions_reviewed/#comments Mon, 01 Mar 2010 20:00:00 +0000 Russ Smoak http://blogs.cisco.com/maximizing_unified_communications_investments_through_enterprise_social_sof Cisco 2009 Annual Security Report . This is the most recent edition of our security report series, which was started in [...]]]> http://blogs.cisco.com/security/cisco_security_predictions_reviewed/feed/ 4 http://blogs.cisco.com/security/collaboration_for_good_and_bad_alike/ http://blogs.cisco.com/security/collaboration_for_good_and_bad_alike/#comments Wed, 24 Jun 2009 20:00:00 +0000 Russ Smoak http://blogs.cisco.com/finalists_announced_for_cisco_dfj_global_business_plan_competition Marie and Pat have mentioned in previous posts, we are busy applying the final edits to the 2009 Cisco Midyear Security Report . Cisco will provide [...]]]> http://blogs.cisco.com/security/collaboration_for_good_and_bad_alike/feed/ 0