Network administrators who place their trust in firewalls copped stern words from a high-ranking engineer at a leading networking vendor.
A researcher has sought to debunk the most common security myths affecting the technology industry.
Hackers infiltrated an IT exhibition last week and attacked delegates' computers with a new type of wireless attack.
The Pentagon plans to make cyber blitzes on a foe's computer networks a standard tactic. After policy and legal issues are sorted out, cyber tactics should take their place in every commander's arsenal alongside bombs, cruise missiles and attack helicopters.
Jeffrey Papows cuts a colorful figure in the softwareworld-blunt-spoken, dynamic, ready for action. Aspresident of IBM's Lotus Development unit, he ischarged with fighting off mighty Microsoft, and to do it hewill jet across the world at a moment's notice to woo acustomer or don the garb of an aviator or martial artist in a promotional stunt.
As wireless networks become ubiquitous extensions of wired networks, the threat of intruders becomes more pervasive. Organisations need to look beyond local access points and think globally to secure the air across the entire enterprise.
Mobility comes at a price. There are some fundamental guidelines that need to be followed for secure wireless networking. Additional reading: WLAN Resource Centre
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.
Tracking down wireless hackers is getting easier, but there are still bugs to work out.
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