Firewalls are so 2000s. With your "office" now scattered over homes everywhere, you need a new way of protecting your office from network threats and that's IDSs. It used to be so easy. Everything ...

We have a SonicWall firewall and would like to add intrusion detection to the network. The principal of the company is asking about options that sit between the firewall and network. The SonicWall ...

The risk of hacking attacks and network intrusions are facts of life for everyone who ventures online. Your system's firewall and its intrusion detection system both work to protect you against such ...

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 ...

If a firewall is like having a security guard at your office door, checking the credentials of everyone coming and going, then an intrusion-detection system (IDS) is like having a network of sensors ...

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 ...

The product life-cycle management project I mentioned in my last article has been quiet as the project management team evaluates everyone’s input to the evaluation documentation. I’m taking this ...

IDS (intrusion detection system) products have been undergoing a renaissance of late. By incorporating application-layer packet-filtering capabilities, they are evolving to provide more than just ...

Enterasys Networks next week is expected to roll out a 10Gbps intrusion detection and prevention system for its Dragon switches. Enterasys Networks next week is expected to roll out a 10Gbps intrusion ...