Security specialist Symantec has warned businesses over an increasing trend for criminals to use "parasitic storage" on networks of compromised systems
Terrorism isn't the only security threat officials are worried about at this summer's Olympic Games in Athens. They're also concerned about viruses and worm attacks that could cripple the Olympics' data network.
The software giant acknowledges that a hacker broke into its Windows beta testing network and had access to yet-unreleased software.
How immature is the IT security market? And what would it look like if it grew up?
Configuring firewalls can be a nightmare. Can plug-and-play appliances really be the answer, or are they plug-and-pray? ZDNet Australia examines the firewall options available for Australian businesses.
The CIO of a rather large Australian company recently told me that the firm was happy with its security set-up but then quickly made a U-turn. Would that statement, on record, effectively lay down a hacker challenge?
Configuring firewalls can be a nightmare. Can plug-and-play appliances really be the answer, or are they plug-and-pray? ZDNet Australia examines the firewall options available for Australian businesses.
From faulty satellites nearly causing World War III to the Millennium Bug, poorly executed IT has had a lot to answer for over the years
Hacker attacks that bring down the network get a lot of attention but if your organisation is only focusing on this type of security you're still vulnerable. Find out how to protect your data from internal threats.
Universities are looking for ways to protect networks while maintaining a free flow of data and ideas -- an idea businesses could learn from.
802.11i is currently nearing completion and it adds two main blocks of improvements, improved security for data in transit, and better control of who can use a network.
802.11i is currently nearing completion and it adds two main blocks of improvements, improved security for data in transit, and better control of who can use a network.
Tracking down wireless hackers is getting easier, but there are still bugs to work out.
Learn how to configure ZoneAlarm Pro to prevent the Internet Explorer from leaking data to the Internet.
Commentary: Anti-virus software won't protect you from the latest type of worm affecting Windows systems -- you need a personal firewall.
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.
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