Ellen Messmer

Articles by Ellen Messmer

Hawthorn Medical turns to biometrics for network security

DigitalPersona software replaces the standard Windows logon

By Ellen Messmer

Jun 13, 2007 3 mins

Networking Security

Websense security software now blocks unauthorized data

Information-leak package said to improve policy management

By Ellen Messmer

Jun 11, 2007 2 mins

Networking Operating Systems Security

McAfee announces upgrade to ePO management console

By Ellen Messmer

Jun 11, 2007 2 mins

DLP Software McAfee Network Security

TJX lists mounting costs of data-breach debacle

By Ellen Messmer

Jun 8, 2007 2 mins

Data Breach Networking

IBM to acquire Watchfire

By Ellen Messmer

Jun 6, 2007 1 min

Enterprise IBM Mergers and Acquisitions

Security flap: ‘Responsible disclosure’ debate flares anew

$10K bounty payout has principals arguing ethics of who reveals what and when

By Ellen Messmer

May 31, 2007 7 mins

Intrusion Detection Software Network Security

Are security pros worrying about the right stuff?

Worms are scary, but experts say personnel issues should get more attention

By Ellen Messmer

May 28, 2007 9 mins

Data Breach Microsoft Networking

McAfee unveils updated risk-management line

By Ellen Messmer

May 22, 2007 3 mins

Intrusion Detection Software McAfee Viruses

Amero school-porn case raises questions of classroom computers, spyware

By Ellen Messmer

May 22, 2007 3 mins

IBM ISS announces its speediest IPS model

Proventia Network IPS GX6116 features a top throughput of 15Gbps

By Ellen Messmer

May 21, 2007 2 mins

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Linux XFS has a decade-old race condition allowing full root access

By Shweta Sharma

Jul 23, 20264 mins

Data and Information SecurityOperating SystemsVulnerabilities

U.S. quantum strategy gets boost with DARPA award, Genesis Mission infusion

By Maria Korolov

Jul 23, 20265 mins

GovernmentHigh-Performance ComputingMarkets

IBM keen on mainframe even after 42% revenue drop

By Michael Cooney

Jul 23, 20265 mins

High-Performance ComputingMainframesTechnology 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