Network Security

 

Fundamental Security Services

 

Intrusion Prevention Intrusion Prevention Service uses continually updated signatures to scan traffic on all major protocols, providing real-time protection against network threats, including spyware, SQL injections, cross-site scripting, and buffer overflows.	Reputation-Based Threat Prevention A powerful, cloud-based web reputation service that aggregates data from multiple feeds to provide real-time protection from malicious sites and botnets, while dramatically improving web processing overhead.
URL Filtering In addition to automatically blocking known malicious sites, WebBlocker delivers granular content and URL filtering tools to block inappropriate content, conserve network bandwidth, and increase employee productivity.	Spam Prevention Real-time, continuous, and highly reliable protection from spam and phishing attempts. SpamBlocker is so fast and effective, it can review up to 4 billion messages per day, while providing effective protection regardless of the language, format, or content of the message
Gateway AntiVirus Leverage our continuously updated signatures to identify and block known spyware, viruses, trojans, worms, rogueware and blended threats – including new variants of known viruses. At the same time, heuristic analysis tracks down suspicious data constructions and actions to make sure unknown viruses don’t slip by.	Application Control Allow, block, or restrict access to applications based on a user’s department, job function, and time of day. It’s never been easier to decide who, what, when, where, why and how applications are used on your network.