News (80)

  • Worm 'storms' Microsoft servers

    A program created to automatically overload Microsoft's Web and email servers has been discovered on several corporate networks and may have spread further on the Internet, according to antivirus researchers.

  • 2000: The year of viruses living dangerously

    The year 2000 has certainly been a busy one for virus hunters. As the line blurs between viruses and security hacks, the one thing that remains clear is that security is no longer an optional cost for business.

  • NetSky variant a greater threat than thought

    Security company Symantec raised its severity rating of the latest incarnation of the NetSky worm.

  • UPDATE: New virus infects PCs, whacks SCO

    A mass-mailing virus quickly spread through the Internet on Monday, compromising computers so that they attack the SCO Group's Web server with a flood of data on Feb. 1, according to antivirus companies.

  • Race against Sobig reportedly successful

    The second stage of an attack by the Sobig.F computer virus fizzled Friday when security researchers and network operators managed to secure the 20 servers from which the virus was scheduled to download new instructions.

More News >

Features and Case Studies (45)

  • Anti-virus protection tips for today's enterprise

    Today's polymorphic viruses nearly escape detection by mutating as they spread. Related news: NetSky variant greater threat than thought

  • NetSky variant a greater threat than thought

    Security company Symantec raised its severity rating of the latest incarnation of the NetSky worm.

  • MyDoom: How it became the fastest worm ever

    It's official: MyDoom is the fastest spreading e-mail virus or worm in computer history but what's even more incredible is that it does nothing special; instead, it relies largely upon classic, tried-and-true e-mail infection methods dating back at least four years.

  • Netsky, Mydoom.F pose triple threat

    See how Netsky, Bagle, and Mydoom variants have been causing havoc for corporate mail systems and learn how to blunt their attacks. Additional reading: Antivirus Resource Centre

  • The hacker challenge

    Security systems continue to get more sophisticated--and so do the hackers who are seeking to break through them. How can you best combine your defences to protect your company networks?

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Reviews (11)

  • ZoneAlarm Pro 5.5

    ZoneAlarm Pro 5.5 is the best software firewall available to PC users today.

  • Wireless crackdown

    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.

  • The intruder at the gate

    Once simply alarm systems for the network, Intrusion Detection Systems have evolved to encompass a whole lot more. We review six sophisticated security devices.

  • The best firewall is ....

    Looking for firewall solutions? We review nine options to suit your corporate needs.

  • Virtual privacy: 8 VPN appliances tested

    If you are in the market for a VPN, don't go past this review. We test the latest appliances and provide tips on purchasing and setting it up.

More Reviews >

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