Despite a rocky beginning, intrusion detection and prevention systems are an important part of any security arsenal. We road-test six hardware and software-based systems. Intrusion detection systems ...

Enterprise IT departments deploy intrusion detection systems to gain visibility into potentially malicious activities happening within their technology environments. A longtime corporate cyber ...

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 ...

Network-based intrusion-detection systems (IDS) are an integral component of a layered IT security strategy. As October is National Cyber Awareness Month, if your overall security system doesn’t ...

The internet is a scary place, and since building my own OPNsense router where I can see all of the traffic in and out, I've never been more convinced of that. I had already set up OPNsense with the ...

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 ...

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 ...

Intrusion Detection System Project: The Perimeter Intrusion Detection System is a sensor that helps in alerting the security agencies of any form of intrusion through the boundary walls of the airport ...

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 ...

An intrusion detection software basically checks for changes made by unwanted programs that could be injected into your systems by cybercriminals. All of them study the data packets—incoming and ...