In our tests of five leading network intrusion-detection systems and the popular open source Snort, performance was spotty during baseline testing and degraded by as much as 50% on some products when ...

Network Associates Inc. today announced new versions of its two intrusion-prevention system (IPS) products, IntruShield and Entercept, that it said will make it easier to protect corporate networks ...

While many IT security professionals regard intrusion-preventions systems to be a natural extension of intrusion-detection systems, an IPS is actually another type of access control mechanism, rather ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

If you don’t have a lot of budget at your disposal, these open-source intrusion detection tools are worth a look. As businesses grapple with the pandemic, millions of workers are no longer working in ...

In our increasingly connected world, safeguarding your network infrastructure is more critical than ever. Cisco systems, renowned for their reliability ...

Intrusion Detection Systems (IDS) aim at detecting attacks against computer systems and networks or, in general, against information systems. Its basic aim is to protect the system against malwares ...

It's two years since the IEEE ratified 802.11i, slightly less since the Wi-Fi Alliance introduced the WPA2 certification. And still, insecurity over security is hindering wireless LAN ...

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 ...