Paul McNamara

Articles by Paul McNamara

Internet’s non-profit domain, .org, turns 30

By Paul McNamara

Jul 10, 2015 2 mins

Telecommunications Industry

Fourth-oldest dot-com domain now relegated to serving up scareware at $400 a victim

By Paul McNamara

Jun 24, 2015 5 mins

Google kicks Google+ off its homepage

By Paul McNamara

Jun 1, 2015 3 mins

Enterprise Applications Google

No, I do not believe this steak was cooked by an iPhone, but I’ll bite anyway

By Paul McNamara

May 21, 2015 2 mins

Internet of Things Smartphones Wi-Fi

Pew Research finds more Americans value their privacy in the abstract than in reality

By Paul McNamara

May 20, 2015 2 mins

BlackBerry CEO/Twitter latecomer on how he got @JohnChen handle: ‘Beats me…very lucky’

By Paul McNamara

May 15, 2015 3 mins

Cheating by colleagues deflates morale of failed Cisco cert candidate

By Paul McNamara

May 7, 2015 3 mins

Certifications Cisco Systems IT Skills and Training

We all know the Supreme Court is important yet only 1 in 3 can answer this question

By Paul McNamara

Apr 28, 2015 2 mins

Does this Marilyn Monroe impersonator violate RSA’s ban on booth babes?

By Paul McNamara

Apr 24, 2015 4 mins

A careful look inside new spam quarantine

By Paul McNamara

Apr 21, 2015 3 mins

Malware Security

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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

Data center developer eyes disused newpaper printing plant

By Maxwell Cooter

Jul 31, 20262 mins

Data CenterMarketsMedia and Entertainment 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