Businesses have been warned to brace themselves for a major attack on Microsoft Internet Information Servers within the next week.
An Internet worm cobbled together from generally available hacking tools has compromised hundreds, perhaps thousands, of Linux servers.
You may have noticed a recent increase in scanning on TCP port 1433 across your network. This is not due to manual hacking attempts but an automated worm called SQLSnake that's looking to compromise Microsoft SQL servers.
Year 2000 is ending as it began, with a DDoS attack threatening a large part of the Internet and failing security efforts fueling IT fears.
SQL Slammer, also known as the Sapphire worm, has highlighted a dirty secret in the IT industry: Software bugs are common and administrators are slow to patch them.
In three years phishing has transformed from an unknown threat into a multi-million dollar industry; in the next stage of its evolution, phishers will avoid using spam and instead hijack small parts of 'trusted' Web sites in order to bypass anti-phishing tools.
You may have noticed a recent increase in scanning on TCP port 1433 across your network. This is not due to manual hacking attempts but an automated worm called SQLSnake that's looking to compromise Microsoft SQL servers.
SQL Slammer, also known as the Sapphire worm, has highlighted a dirty secret in the IT industry: Software bugs are common and administrators are slow to patch them.
HP is to launch a penetration-testing service for businesses in October using controlled exploit code.
How can you interest young people in the noble professions of programming and computer security while discouraging the glamorous world of illegal hacking? It's not easy.
Easily exploited vulnerabilities are a hackers favourite target. Use this updated SANS/FBI list of the top threats to Windows to find out where the hackers may be lurking.
NAV 2004 is still a good choice for first timers, but its minor improvements means NAV 2003 users need not upgrade.
We all know about firewalls protecting your network from outside attacks, but what can you do when those pesky users keep taking their computers outside your network? And what if the attack isn't coming from the outside at all?
Today's PC viruses, Trojan horses, worms, and blended threats can cause run-of-the-mill Windows or application problems, that could also be caused by your typical hardware or software malfunction. Here are some suggestions for determining if a PC has a virus.
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