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Stories by Jim Duffy

Cisco compacts Catalyst switches

Cisco this week is rolling out two lines of Catalyst Ethernet switches in compact form factors intended for deployment in workgroups closer to users vs. wiring closets.

Written by Jim Duffy11 Jan. 11 02:10

Cisco unveils Internet TV and more at CES

Cisco this week unveiled a suite of video products designed to combine digital TV, online content, social media and other communications applications into an all-inclusive home and mobile video session.

Written by Jim Duffy07 Jan. 11 00:41

Has progress been made in fighting DDoS attacks?

As the distributed denial-of-service attacks spawned by this week's WikiLeaks events continue, network operators are discussing what progress, if any, has been made over the past decade to detect and thwart DoS attacks.

Written by Jim Duffy10 Dec. 10 12:28

Juniper acquires virtualization security firm

Juniper Networks Monday announced it has acquired Altor Networks, a provider of virtualization security for data centers, for $95 million.

Written by Jim Duffy07 Dec. 10 04:31

Enterasys rolls out data center manager

Enterasys Networks this week is unveiling a management system designed to provide visibility, automation and control over physical and virtual data center resources.

Written by Jim Duffy15 Nov. 10 17:25

HP opens attack on Cisco certifications

HP this week unveiled a training and certification program for IT personnel converging enterprise infrastructure and rearchitecting data centers.

Written by Jim Duffy21 Oct. 10 00:19
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