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News Stories

Showing 1-20 of 50 results found

Cisco warns of more router vulnerabilities

February 14, 2007 Intrusion prevention capabilities in IOS can be circumvented by hackers, putting companies at risk of attack. TAGS: Cisco IOS, Cisco Systems Inc., intrusion prevention, hacker, vulnerability, router, malicious code, denial of service, networking, operating system

Cisco finds security flaw in router software

January 21, 2005 Routers running certain telephony features could be vulnerable to denial-of-service attacks. A patch is available. TAGS: Cisco CallManager, Cisco Systems Inc., Cisco IOS, telephony, denial of service, router, IP, security

Trio of Cisco flaws may threaten networks

January 25, 2007 Holes in software that controls Cisco's routers and switches could let miscreants cripple computer networks, including the Internet. TAGS: Cisco Systems Inc., Cisco IOS, denial of service, computer network, vulnerability, traffic, router, security, operating system

Cisco to reel in Nemo

September 30, 2005 Giant plans $12.5 million acquisition of company that develops memory chips for network systems. TAGS: Network System, Procket Networks, Cisco Systems Inc., memory chip, router

Cisco patches security flaws in number of products

May 24, 2007 Updates address vulnerabilities in products ranging from Cisco Unified CallManager to Cisco Firewall Service Module. TAGS: Cisco Systems Inc., security flaw, denial of service, vulnerability, Cisco IOS, packet, attacker, security, patch management, router

Cisco gives OS face-lift to older routers

April 18, 2005 To keep IP router rivals at bay, Cisco Systems is using new software to pump life back into an aging router product line. TAGS: Cisco CRS-1, Cisco Systems Inc., Cisco IOS, service provider, traffic, router, IP, telephone company, Internet service, Internet Service Provider, operating system

Cisco finds two new flaws

February 16, 2007 News of holes in security appliances comes days after company patches operating system bugs. TAGS: security appliance, Cisco Systems Inc., access control, vulnerability, patch management, flaw, networking, security, router, operating system

Cisco continues small business push

November 14, 2005 Company introduces Linksys One, which will feature hosted voice, video, data networking, and applications via ISPs. TAGS: Cisco Systems Inc., data networking, small business, Linksys, Microsoft Windows Small Business Server, Internet service, Internet Service Provider, service provider, router, video

Cisco finds more security flaws in router software

January 26, 2005 The company reports three more vulnerabilities in certain versions of its routing software. TAGS: Cisco Systems Inc., MPLS, BGP, internetwork, IPv6, security flaw, IPv4, router, denial of service, flaw, Internet service, vulnerability, service provider, security, IP, Internet Service Provider

Cisco extends NAC security to switches

October 17, 2005 Cisco is adding new security software to all its products including Ethernet switches and wireless gear. TAGS: Cisco Systems Inc., Cisco Aironet, corporate network, Ethernet switch, switch, Cisco Catalyst, VPN, access point, PDA, security, Ethernet, router, virus, Microsoft Corp., laptop computer

Cisco squashes VoIP, router bugs

January 18, 2006 Flaws in software for routers and Internet-based telephony could be a conduit for attacks on enterprise networks. TAGS: Cisco CallManager, Cisco Systems Inc., enterprise network, telephony, advisory, flaw, IP telephony, VoIP, vulnerability, denial of service, router, bug, attack, security

Cisco bullish on service provider market

June 8, 2005 CEO John Chambers sees growth potential in service provider market, but security is key to getting consumers to trust the new services. TAGS: John Chambers, Cisco Systems Inc., service provider, IP, router, security, CEO, TV

New Cisco flaw could pose threat to Net

September 7, 2005 Networking giant warns that a serious flaw in its software puts computer networks at risk of attack. TAGS: Cisco IOS, Cisco Systems Inc., vulnerability, Symantec Corp., flaw, computer network, attack, researcher, threat, FTP, security, networking, firewall, router, operating system

Norton software to ship with Linksys gear

December 14, 2005 Symantec strikes deal with Cisco to ship Norton Internet Security 2006 with Linksys wired and wireless routers. TAGS: Linksys, Norton Internet Security, Symantec Corp., Norton Co., Cisco Systems Inc., wireless router, router, Microsoft Corp.

Hack lets intruders sneak into home routers

February 15, 2007 Ability to change the settings of poorly configured home routers could put home networks at risk of serious attack. TAGS: DNS, attacker, researcher, router, Symantec Corp., password, Linksys, Cisco Systems Inc., Netgear, JavaScript, D-Link Systems, attack, setting, security

Juniper routers exposed to attack

January 31, 2005 A flaw in some versions of the Junos OS could make networks vulnerable to DOS attacks, the gear maker warns. TAGS: Juniper Networks Inc., denial of service, router, flaw, vulnerability, Cisco Systems Inc., attack, networking, security, operating system

This week in security

July 29, 2005 Flaw researcher at Black Hat security conference gets into a legal dust up with Cisco. Also: Hunting for file format bugs. TAGS: Cisco Systems Inc., Black Hat, researcher, Cisco IOS, conference, presentation, vulnerability, router, security

Flaw researcher settles dispute with Cisco

July 29, 2005 Agreement bars further discussion about a presentation on exploiting vulnerabilities in Cisco router software. TAGS: Black Hat, Cisco Systems Inc., Cisco IOS, injunction, presentation, attack, conference, researcher, router, attorney, security, video

Cisco details controversial router flaw

July 29, 2005 Disagreement persists about the scope of the IOS vulnerability, which is at the center of a dispute between Cisco and a security researcher. TAGS: Cisco Systems Inc., Black Hat, Cisco IOS, IPv6, advisory, researcher, router, vulnerability, flaw, Las Vegas, conference, attack, security

Photo: Indy 500 goes Wi-Fi

May 26, 2005 At this weekend's Indy 500, Red Bull Cheever cars will be fitted with Cisco routers that transmit data over Wi-Fi. TAGS: Wi-Fi, Cisco Systems Inc., car, router, photograph