Jim Duffy

Articles by Jim Duffy

IronPort brings ‘intelligence’ to Cisco

Jan 22, 2007 1 min

Cisco Systems Security

Irish eyes aren’t smiling at Cisco

Jan 22, 2007 1 min

Cisco Systems Unified Communications

Cisco Field forever

Jan 22, 2007 1 min

Cisco Systems Networking

Financial analysts downgrade Cisco stock

Jan 22, 2007 1 min

Cisco Systems Networking

Cisco, the jolly green giant?

Jan 22, 2007 1 min

Cisco Systems Data Center

BT invites Nortel to multibillion-dollar party

* Nortel will now be one of two suppliers of Ethernet gear to BT's 21st Century Network.

Jan 22, 2007 3 mins

BT invites Nortel to multibillion-dollar party

Jan 17, 2007 3 mins

Networking Servers

Cisco may have another surprise for Apple

Jan 16, 2007 1 min

Apple Cisco Systems

Cisco vs. Apple

Jan 16, 2007 1 min

Apple Cisco Systems iPhone

A long way from home

Jan 16, 2007 1 min

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Tor cofounder warns cheap hosting is recentralizing the anonymity network

By Sean Michael Kerner

Aug 10, 20266 mins

Browser SecurityEndpoint ProtectionNetwork Security

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

By Sean Michael Kerner

Aug 10, 20266 mins

Data CenterNetwork SecurityServers

Samsung offers future AI memory roadmap

By Andy Patrizio

Aug 7, 20264 mins

Artificial IntelligenceMarketsTechnology Industry

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

Apr 18, 202436 mins

IoT PlatformsIoT Security

Episode 1: Understanding Cisco’s Converged SDN Transport

Sep 24, 202120 mins

Cisco SystemsInternetNetworking

Episode 2: Pluggable Optics and the Internet for the Future

Sep 23, 202117 mins

Cisco SystemsComputers and PeripheralsInternet

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

Jun 23, 20251 mins

Operating Systems

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

Jun 17, 20251 mins

Operating Systems

How to Do Math in the Command Line Using Double Parentheses

Jun 6, 20251 mins

Operating Systems