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Cisco has corrected five vulnerabilities in its Internetwork Operating System (IOS), used to manage its routers, with patches covering vulnerabilities that could be exploited to manipulate data, expose sensitive information and launch denial-of-service (DoS) attacks, according to Secunia. In an advisory, Cisco Systems notified users of 12 security patches to fix vulnerabilities in its Internet Operating System (IOS) Software and Unified Communications Manager.

Cisco on Wednesday released advisories for flaws in Cisco Security Agent for Windows and CiscoWorks Server. Three vulnerabilities in Cisco products are open to exploitation, warned the SANS Internet Storm Center. Attack can cripple Access Control Server, security appliances. Cisco and Sun Microsystems have released patches - the latter's covering more than 370 bugs in its JavaSE Runtime Environment software - fixing a wide range of vulnerabilities. Unified Communications Manager contains multiple vulnerabilities which could lead to a denial of service attack against an organisation's VoIP network, Cisco has admitted Microsoft is spearheading its second global security initiative in a week by setting up a scheme to try to tackle multi-vendor security threats. Cisco has announced plans to release patches for its Internetwork Operating System (IOS) software on a regular schedule, much in the same way that Microsoft and Oracle issue product fixes on scheduled dates. Cisco late Wednesday patched seven severe vulnerabilities in its widely used internet telephony software that could permit device compromise or system shutdown. Patching is dead and costly, according to John Stewart, chief security officer at Cisco Systems, who presented a keynote address at the AusCERT conference on the Gold Coast, today. Adobe and Cisco have released security advisories covering vulnerabilities that, in some cases, would allow an attacker to take control of an infected system. End of year security round up from Cisco highlights seven key issues Network titan Cisco has announced an agreement to secure policy management software vendor Securent for approximately US$100m. The deal, acquisition number 125 for Cisco, is expected to close in Q2 of its financial year, January 2008. Three out of five IT professionals plans to increase spending on security over the coming year, according to a study by Cisco.. IronPort's charismatic CEO puts his success down to having tasted failure in the past. He talks to Paul Fisher SC Magazine's UK editor about living with Cisco. Day-to-day worries about spyware and bots are the No. 1 security concern of IT professionals working for the agencies of the federal government, according to a study released today by Cisco Systems. Cisco, Intel, IBM and Juniper Networks have teamed up to form a new security initiative. The Voice over Internet Protocol (VoIP) products of Avaya, Cisco and Nortel are filled with more than 100 vulnerabilities, according to a report from VoIPshield Laboratories. Three of the world's largest IT vendors have partnered to create a technology architecture alliance aimed at helping federal agencies both protect and share sensitive information.