Jim Duffy

Articles by Jim Duffy

analysis

Cisco, Trend Micro collaborate on security in routers

By Jim Duffy
Aug 30, 2007 1 min
Cisco Systems Networking
analysis

High-tech now backing the Democrats

By Jim Duffy
Aug 30, 2007 1 min
Cisco Systems Networking
analysis

Cisco’s MARS attack

By Jim Duffy
Aug 30, 2007 1 min
Cisco Systems Security
analysis

Cisco CallManager, Unified Communications Manager vulnerable to attacks

By Jim Duffy
Aug 30, 2007 1 min
Cisco Systems Security
analysis

How Cisco NAC fares against the competition

By Jim Duffy
Aug 30, 2007 3 mins
Cisco Systems Security
analysis

WAN optimization on steroids when NetQoS joins Cisco

By Jim Duffy
Aug 29, 2007 1 min
Cisco Systems Networking WAN
analysis

A look inside Cisco’s Human Network reveals some unfortunate tales

By Jim Duffy
Aug 28, 2007 2 mins
Cisco Systems Networking
analysis

Unlocking Linksys IP devices: Can it be done?

By Jim Duffy
Aug 27, 2007 1 min
Cisco Systems
analysis

Get a Cisco certification and your tummy tucked at the same time

By Jim Duffy
Aug 27, 2007 2 mins
Cisco Systems Networking
analysis

The past 7 days on Cisco Subnet: Friends and enemies

By Jim Duffy
Aug 24, 2007 2 mins
Cisco Systems IBM Microsoft

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feature

IT infrastructure shortages are real and lasting. Here’s how to cope

By Paul Desmond
13 mins
Enterprise RoutersEnterprise StorageNetworking Devices
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news

Tor routing algorithm is trading safety for speed, says cofounder

By Sean Michael Kerner
6 mins
Browser SecurityEndpoint ProtectionNetwork Security
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news

DEF CON research calls IPMI 'sanctioned backdoor' into enterprise networks

By Sean Michael Kerner
6 mins
Data CenterNetwork SecurityServers
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podcast

Has the hype around ‘Internet of Things’ paid off? | Ep. 145

36 mins
IoT PlatformsIoT Security
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podcast

Episode 1: Understanding Cisco’s Converged SDN Transport

20 mins
Cisco SystemsInternetNetworking
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podcast

Episode 2: Pluggable Optics and the Internet for the Future

17 mins
Cisco SystemsComputers and PeripheralsInternet
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video

Master Linux Math with the bc Command | Easy CLI Calculations Explained!

1 mins
Operating Systems
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video

Master Linux Math in Seconds: How to Use the expr Command Like a Pro

1 mins
Operating Systems
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video

How to Do Math in the Command Line Using Double Parentheses

1 mins
Operating Systems
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