Carolyn Duffy Marsan

Articles by Carolyn Duffy Marsan

IPv6 backers seek ISP deployment

* North American IPv6 Task Force tries to stimulate support of IPv6

By Carolyn Duffy Marsan

Dec 1, 2004 4 mins

AT&T Internet Service Providers Networking

BT/Infonet merger: What it means to Infonet customers

* Acquisition by BT will give Infonet better stability, wider European coverage

By Carolyn Duffy Marsan

Nov 29, 2004 5 mins

Internet Service Providers Networking

Is the law’s arm long enough?

By John Cox and Carolyn Duffy Marsan

Nov 29, 2004 12 mins

Cybercrime Malware Manufacturing Industry

University takes go-slow approach to VoIP

By Carolyn Duffy Marsan

Nov 29, 2004 5 mins

Networking VoIP

BT/Infonet merger: What it means to BT customers

* BT to expand its global reach with Infonet purchase

By Carolyn Duffy Marsan

Nov 22, 2004 5 mins

Internet Service Providers Networking

IPv6 product testing needed, experts say

By Carolyn Duffy Marsan

Nov 22, 2004 4 mins

Booz Allen moving to MPLS

Consulting firm holds off on VoIP.

By Carolyn Duffy Marsan

Nov 22, 2004 9 mins

AT&T Enterprise Applications Networking

Outgoing IETF chair reflects, looks ahead

By Carolyn Duffy Marsan

Nov 22, 2004 7 mins

Enterprise Applications Malware Messaging Apps

VC investment update: No early-stage investments in ISPs

* No ISPs to be seen in early-stage investment awards

By Carolyn Duffy Marsan

Nov 17, 2004 2 mins

Internet Service Providers Networking Venture Capital

VC investment update: ISPs fare well in slow quarter

* 'Net communications start-ups receive $216 million investment in Q3

By Carolyn Duffy Marsan

Nov 15, 2004 2 mins

Internet Service Providers Networking Venture Capital

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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