Ellen Messmer

Articles by Ellen Messmer

GSA to keep vigilant with patch-notification service

By Ellen Messmer

Dec 2, 2002 3 mins

Networking Patch Management Software Security

MasterCard factors 9/11 into disaster-recovery plan

By Ellen Messmer

Dec 2, 2002 5 mins

Networking Security

E-mail security gateways coming

New, upgraded offerings take aim at viruses, spam.

By Ellen Messmer

Nov 18, 2002 3 mins

Malware Networking Viruses

Trio of IDS vendors show latest wares

NetContinuum releases its first product, while ForeScout and Top Layer issue upgrades.

By Ellen Messmer

Nov 11, 2002 4 mins

Intrusion Detection Software Network Security Security

Funk, Interlink improve wireless LAN authentication

By Ellen Messmer

Nov 11, 2002 3 mins

Cellular Networks Enterprise Applications Wi-Fi

‘Intrusion prevention’ raises hopes, concerns

By Ellen Messmer

Nov 4, 2002 4 mins

Intrusion Detection Software Network Security

The worm that ate the Internet?

By Ellen Messmer

Oct 28, 2002 3 mins

Fed to banks: Improve backup

By Ellen Messmer and Denise Pappalardo

Oct 21, 2002 6 mins

Backup and Recovery Data Center

Researchers predict worm that eats the Internet in 15 minutes

By Ellen Messmer

Oct 21, 2002 7 mins

Networking Security Viruses

ArcSight centralizes problem mgmt.

Security information management software allows for automated responses to attacks.

By Ellen Messmer

Oct 14, 2002 3 mins

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Oracle expands Cloud@Customer with new database service for mid-sized workloads

By Anirban Ghoshal

Jul 22, 20265 mins

Cloud ComputingHybrid Cloud

Nvidia unveils Spectrum-X networking platform designed to connect millions of GPUs

By Andy Patrizio

Jul 22, 20263 mins

Artificial IntelligenceNetwork SwitchesNetworking Devices

Arista debuts unified SD-WAN edge platform

By Michael Cooney

Jul 21, 20265 mins

Network SecuritySD-BranchSD-WAN

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