John Cox

Articles by John Cox

New WLAN product links central and remote sites

Dec 10, 2003 3 mins

Cellular Networks Network Security Wi-Fi

Wireless LANs getting priorities straight

Dec 8, 2003 6 mins

Media and Entertainment Industry Network Security Wi-Fi

How to: Lock down your WLAN

Dec 1, 2003 6 mins

Access Control Cellular Networks Encryption

ReefEdge, others aim to advance wireless LANs

Dec 1, 2003 4 mins

Network Security

Security of handhelds far too lax, experts say

By John Cox and Denise Dubie

Nov 24, 2003 6 mins

Cellular Networks Networking Wi-Fi

Wireless and wireline can coexist, Extreme CEO says

Nov 19, 2003 3 mins

Cellular Networks Network Security

WLAN client vendors make news in Vegas

Nov 18, 2003 3 mins

Network Security Networking Wi-Fi

WLANs shift to new gear

Nov 17, 2003 5 mins

Cisco Systems Network Security

Cisco broadens WLAN offerings

Nov 12, 2003 3 mins

Cisco Systems Networking

WLAN protocol hits standards trail

Nov 10, 2003 4 mins

Network Security

Show me more

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