Black Hat is not just about breaking and entering this year as Windows Vista and IE7 come under the spotlight.
Cisco Systems warned customers on Wednesday about a security flaw that could compromise two products used to manage wireless local area network devices and data center switches.
Networking hardware maker Cisco Systems and the Computer Emergency Response Team (CERT) Coordination Centre have warned of a bug in Cisco routers that could allow hackers to disrupt Internet traffic or intercept sensitive information.
Cisco Systems plans to release a major overhaul of its Internetwork operating system this year, a move that is expected to bring long overdue improvements--and some possible complications--to software that runs most of the world's routers.
Securing remote workstations once meant implementing a VPN. Increasing network threats require more protection, such as integrated VPNs that offer strong internal security controls.
Stolen Cisco code revealed recently has sent shivers down some administrators' spines but how widely it has been exploited remains to be seen. Additional reading: IT disasters -- preventative measures
Securing remote workstations once meant implementing a VPN. Increasing network threats require more protection, such as integrated VPNs that offer strong internal security controls.
A potentially critical vulnerability has been found in Cisco Systems' Secure Access Control Server (ACS) for Windows servers, which is used to control devices such as routers in large networks.
Cisco Systems has issued a patch for a security flaw in one of its Linksys routers that could give hackers access to consumers' home networks.
Today's systems increasingly blend the digital and the physical -- and the convergence is spawning industry alliances that might have seemed unusual in the past.
If you're thinking about voice over IP, we take a look at the steps involved in getting it set up and what's on offer from four major vendors.
You may be enjoying the convenience of a newly installed wireless solution, but how many strangers are doing the same with your network?
Your data is important to you, but do you know if others are trying to get at it? ZDNet Australia investigates.
The spread of convenient wireless LANs has delighted hackers, who find many WLANs vulnerable. Managing and securing a wireless network is therefore vital, but rarely done well. ZDNet Australia compares the offerings from AirDefense and AirMagnet.
Distributed companies increasingly use VPN connections to access and share information. We test ADSL firewall routers that are designed for this purpose.
Telstra shareholders fear break up
What do Telstra shareholders think of the telco's new CEO David Thodey? And would they support the government'… Watch it now
The Change Program changes its Agenda
What happens when you change the agenda of the ATO's Change Program, or program in some changes to the Agenda?… Watch it now
Microsoft's Tracey Fellows on Windows 7
After the launch of Windows 7 last week, ZDNet.com.au spoke briefly with Microsoft Australia and New Zealand M… Watch it now
Having problems with complex data center? Simplify your data center now.
Has New Zealand's smiling assassin delivered?
The long-awaited separation of Telstra
Google open-sources JavaScript tools
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