Layered security is a well-documented practice that allows an organization selectively to implement multiple layers of security technology for its plant control systems. The technology is applied ...

Targeted hacker attacks on enterprises have been increasing, and are generally launched by more sophisticated and motivated attackers. Intrusion prevention is gaining importance while intrusion ...

In most organizations, the existing security infrastructure consisting of firewall and network intrusion detection systems (IDS) is no longer sufficient. To deliver immediate protection against the ...

Intrusion detection and prevention software has become a necessary addition to the information security infrastructure of many organizations, so the National Institute of Standards and Technology is ...

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 ...

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 ...

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 ...