John Cox

Articles by John Cox

New tools corral WLAN radio waves

Jul 19, 2004 7 mins

Network Security Security Wi-Fi

Agere touts promise of 250M bit/sec WLAN

Jul 12, 2004 3 mins

Network Security Small and Medium Business Wi-Fi

Air Force unwires fighter maintenance

Jul 5, 2004 5 mins

Computers and Peripherals Network Security Wi-Fi

Moribund Comdex show takes a vacation

By Ann Bednarz and John Cox

Jun 28, 2004 4 mins

Radio sensors guard hospital’s WLAN

Jun 28, 2004 3 mins

Network Security Security

Wireless patent suit takes aim at WLAN, WiMAX vendors

Jun 25, 2004 4 mins

Cisco Systems Network Security Small and Medium Business

Comdex canceled due to lack of interest

By John Cox and James Niccolai

Jun 23, 2004 3 mins

Vendors offer tools to control, secure WLANs

Jun 7, 2004 3 mins

Network Security Security Wi-Fi

Tropos boosts outdoor wireless LAN system

Jun 7, 2004 3 mins

Network Security

New frontier for wireless: Sensor networks

Jun 7, 2004 7 mins

Cellular Networks Internet of Things Network Security

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Black Hat: NatJack exploits test NAT security assumptions

By Sean Michael Kerner

Aug 6, 20267 mins

Network SecurityNetworkingSecurity

Top network and data center events of 2026

By Network World staff

Aug 6, 20263 mins

Artificial IntelligenceCloud ComputingData Center

AWS targets AI cost concerns with new Marketplace Insights tool

By Anirban Ghoshal

Aug 6, 20264 mins

Artificial IntelligenceCloud Computing

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