Intrusion detection technology presents a confusing array of acronyms, abstract concepts, and hazy deliverables. This exacerbates the difficult situation for executives who are asked to pay for these ...

IT security managers say the dangers posed by computer worms and hacker attacks have compelled them to shift defenses from passively monitoring their networks to actively blocking attacks, even though ...

Whenever a company connects its network to the Internet, it opens up a whole can of worms regarding security. As the network grows, it will play host to numerous bugs and security loopholes of which ...

Detecting and preventing network intrusions used to be the bread and butter of IT security. But over the past few years, analysts and defenders have seen a slow but steady transition from these ...

Using a layered approach to network security that won’t overwhelm you with false alerts takes strategic planning. Here are some steps to follow for the best results. 1. Know your network. Gather as ...