John Fontana

Articles by John Fontana

Liberty turning first spec over to OASIS as turmoil brewing over identity management

By John Fontana

Apr 11, 2003 5 mins

Access Control Enterprise Applications RSA Conference

Sun launches IM server, integrates it with collaboration platform

By John Fontana

Apr 10, 2003 3 mins

Collaboration Software Messaging Apps Small and Medium Business

Recovery tool targets Win OS failures

By John Fontana

Apr 7, 2003 3 mins

Enterprise Applications

Microsoft eases directory work

By John Fontana

Apr 7, 2003 4 mins

Enterprise Applications Microsoft

Microsoft’s shifting plan has users frustrated

By John Fontana

Mar 31, 2003 6 mins

Collaboration Software Microsoft Exchange Small and Medium Business

Windows Server 2003 completed, survey says adoption will be slow

By John Fontana

Mar 28, 2003 4 mins

Enterprise Applications Microsoft

Management vendors focus on Web services

By John Fontana

Mar 24, 2003 3 mins

Data Center Web Development

Users eye Windows management plan

By John Fontana

Mar 24, 2003 7 mins

Data Center Microsoft

Q&A: Valentine explains Microsoft’s management push

By John Fontana

Mar 21, 2003 8 mins

Data Center Microsoft Programming Languages

Microsoft weighs another about-face on Longhorn

By John Fontana

Mar 19, 2003 4 mins

Enterprise Applications Microsoft

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AI erased the 50-day patch window. Palo Alto Networks has a response

By Zeus Kerravala

Aug 5, 20266 mins

Network SecuritySecurity SoftwareThreat and Vulnerability Management

2026 network outage report and internet health check

Aug 4, 202678 mins

Cloud ComputingNetwork Management SoftwareNetwork Monitoring

With FCC ban on new Chinese-made optical transceivers for DCs likely, it may be time to stock up

By Evan Schuman

Aug 4, 20269 mins

Artificial IntelligenceLaws and RegulationsNetworking Devices

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