Security specialist Symantec has warned businesses over an increasing trend for criminals to use "parasitic storage" on networks of compromised systems
A hacker who wants to attack your systems will start by trying to gather information about them. Here are some tips to help you safeguard your Windows server information.
Linux firewalls offer a robust, secure, and highly flexible solution. However, manually configuring them has generally been quite labour-intensive--until now. See how Firestarter can help you build an excellent Linux firewall in minutes.
Symantec's antivirus software contains a vulnerability that could be exploited by a malicious hacker to take control of a system, the company said late on Tuesday.
A new variant of the Bagle virus incorporates a Socks proxy and Web services technology aimed at bypassing corporate firewalls, security experts have warned.
Any hacker who wants to attack your systems will start by trying to gather information about them. Your job is to make that as difficult as possible. Here are some tips to help you safeguard your Windows server information.
Contrary to how we often think, it's not just about Web site security, or even server security. It's about network security, and these tips will help you expand your efforts to protect systems from intruders.
If you want to level the playing field with hackers, you need to be able to look at your network's vulnerabilities in the same way they do.
Linux firewalls offer a robust, secure, and highly flexible solution. However, manually configuring them has generally been quite labour-intensive--until now. See how Firestarter can help you build an excellent Linux firewall in minutes.
Have you ever wondered just how much "junk" Internet traffic is costing your company? One of Jonathan Yarden's coworkers recently tasked him with finding out. In this case study, learn how he went about gathering this information, and see how unwanted traffic affects his organisation's bottom line.
We look at eight mail-server plugins designed to make sure your servers don't take a beating the next time one comes along.
Bargain hunters, ZoneAlarm with Antivirus is the security deal for you.
ZoneAlarm Pro 4.5 is a great firewall for security rookies, but you'll still need a separate antivirus program.
McAfee VirusScan 7.0 is a top-notch virus slayer for first-time users, but unless you use Outlook Express or Eudora, VirusScan 6.0 users won't need to upgrade.
The long-awaited release of Exchange Server 2007 is fast approaching and, according to Microsoft, it will ship in "late 2006 or early 2007".
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
In this exclusive video interview, Optus chief information officer Lawrie Turner speaks to ZDNet.com.au about being the IT head for Australia's number two telco.
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