Paul McNamara

Articles by Paul McNamara

Metcalfe’s Law is really, really wrong … still

By Paul McNamara

Jul 13, 2006 2 mins

Your washer’s calling and the dryer’s on IM

By Paul McNamara

Jul 13, 2006 5 mins

Enterprise Applications

Microsoft’s summer of ‘pimps’ and ‘action’

By Paul McNamara

Jul 12, 2006 1 min

Have you lied to an auto-polster?

By Paul McNamara

Jul 12, 2006 1 min

Homeland Security’s terrifying database

By Paul McNamara

Jul 12, 2006 2 mins

Where things stand on ‘Net neutrality

By Paul McNamara

Jul 12, 2006 1 min

Data Center Laws and Regulations

YouTube & politics: A match not yet made

By Paul McNamara

Jul 11, 2006 3 mins

Technology has limits: It’s still soccer

By Paul McNamara

Jul 10, 2006 1 min

Dell’s ‘thermal incident’

By Paul McNamara

Jul 10, 2006 1 min

Are there ‘gateway computer crimes’?

By Paul McNamara

Jul 10, 2006 4 mins

Networking Security

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Cato Networks launches agentic threat prevention

By Denise Dubie

Aug 3, 20265 mins

Network SecuritySecurity

Groundcover raises $100M as observability pivots from monitoring to AI infrastructure

By Sean Michael Kerner

Jul 31, 20265 mins

Network Management SoftwareNetwork MonitoringNetworking

Dangling DNS records and reverse DNS gaps give attackers new openings

By Sean Michael Kerner

Jul 31, 20266 mins

DNSInternetNetwork Security

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