The days when you might have left your virtual front door unlocked are long gone. More and more organisations are experiencing unauthorised use of computer systems. And, if experts are right, it's only going to get worse! Read ZDNet's comprehensive guide on Net security, and start protecting yourself.
Network security: The week in review. Wireless networks face a new threat, next-generation worms will be faster and stealthier, hackers and security experts cross paths in Vegas.
Japanese wireless phone giant NTT DoCoMo has warned the company's 24 million mobile Internet service subscribers that a malicious email could be making its way to their phones. Is this another sign hackers are turning their attention to wireless devices?
Whether to move into handheld technology is a decision each organisation has to analyse and make for itself. Here are some topics to cover as you explore using and supporting handheld devices.
Hot on the heels of the first proof-of-concept smart-phone virus, mobile operating system maker Symbian is warning that a Trojan is infecting phones in the wild and sending text messages to premium rate numbers.
Whether to move into handheld technology is a decision each organisation has to analyse and make for itself. Here are some topics to cover as you explore using and supporting handheld devices.
Academics, business executives and members of government agencies will join forces to discuss their concerns about wireless security.
If wireless network problems are leaving you befuddled, these valuable tips can help you make a better connection.
Despite a rocky beginning, intrusion detection and prevention systems are an important part of any security arsenal. We road-test six hardware and software-based systems.
As the conflict in Iraq wears on, businesses become more vulnerable to cyberattacks. At the Gartner ITxpo, research analysts reported that many companies are failing to secure their infrastructures. Here's a list of top IT security issues corporations and government agencies should consider in developing their plans.
McAfee Total Protection 2007 does what it says on the label -- it protects your PC from all sorts of nasty attacks, albeit at a fairly high cost to your system performance, especially on older PCs.
For home and student use, we think Norton 360 represents the best value for ease of use, tools offered, and overall system performance. We recommend it over McAfee Total Protection and Microsoft Windows Live OneCare.
With McAfee Wireless Protection, McAfee enhances last year's stand-alone wireless protection application with a few new features, however much of what you can do with McAfee Wireless Protection is available for free with Windows XP.
Despite a rocky beginning, intrusion detection and prevention systems are an important part of any security arsenal. We road-test six hardware and software-based systems.
If you connect to the Internet--particularly over a broadband connection--you should have a firewall. We take a look at two popular personal firewall packages: McAfee Personal Firewall and Symantec's latest personal network security application, Norton Personal Firewall 2001. Read our reviews to find out which one offers the security and features you need.
History of British PCs
The cash-strapped UK National Museum of Computing is home to an exhibition of the evolution of British PCs.… Watch it now
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