Ellen MessmerSenior Editor, Network World, NetworkWorld

Ellen Messmer is a senior editor at Network World. She covers news and technology trends related to information security.

Black Hat Demo: Google Play's Security Filter Can Let Bad Guys In

10 months ago in Security

Victim of Half-Million-Dollar Cybercrime Tells Tale of Fighting Back

10 months ago in Security

BYOD Early Adopters Cite Sticker Shock

10 months ago in Networking

A Look at the Worst Security Snafus of 2012 -- So Far

10 months ago in Security

Password Protection 101: Lessons From the eHarmony Data Breach

10 months ago in Security

Intel/McAfee: What's the Future of Security?

10 months ago in Antivirus software

Why Network Firewalls and Mainframes Are Still Security Favorites

10 months ago in Security

Trend Micro Rebuts Hacker Claims About Corporate Break-in

10 months ago in Security

Study: 86% of Top Websites Expose Visitors to Third-party Tracking Cookies

10 months ago in Security

Does Two-factor Authentication Need to Be Fixed?

10 months ago in Security

Malware Targeting AutoCAD Files Could Be Sign of Industrial Espionage

11 months ago in Security

Global Payments Says Data Breach Investigation Turned up a Second Breach

11 months ago in Security software

Gartner: Network Virtualization Will Lead to Security Control Changes

11 months ago in Security

Apple iOS Devices Have Trouble Gaining Confidence of Some IT Security Pros

11 months ago in Security

VMware VSphere 5.0 Gets Common Criteria Security Clearance

11 months ago in Office hardware