AT&T has announced the availability of enhanced security features and functionality for its network-based firewall service for businesses. New features and enhancements include virus scanning of instant messaging applications; expanded URL filtering; policy controls for user level access to the Internet; scanning of HTTP and FTP content for common virus, spyware and malware threats; and intrusion detection and prevention services.

AT&T’s network-based firewall is fully managed by a staff of security technicians who continuously screen applications and administer firewalls, intrusion detection signatures, filters, patches and servers. The firewalls are actively managed and monitored 24×7 at AT&T’s Security Network Operations Center, a fully-redundant site equipped with emergency backup power.

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Next Frontier: CableLabs Explores More than Speed Connectivity Era

Internet speed records are all the rage these days, with two separate breakthroughs making the headlines recently. One is more in the distant future, but the other hits closer to home.

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