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.

Apple Security Guru Unveils iPad, iPhone Encryption

10 months ago in Security

Black Hat Panel: Which Do You Trust Less With Your Data, the U.S. Government or Google?

10 months ago in Security

Black Hat: RSA Service to Zap Apps Pretending to Be From Your Company

10 months ago in 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

11 months ago in Security

BYOD Early Adopters Cite Sticker Shock

11 months ago in Networking

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

11 months ago in Security

Password Protection 101: Lessons From the eHarmony Data Breach

11 months ago in Security

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

11 months ago in Antivirus software

Why Network Firewalls and Mainframes Are Still Security Favorites

11 months ago in Security

Trend Micro Rebuts Hacker Claims About Corporate Break-in

11 months ago in Security

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

11 months ago in Security

Does Two-factor Authentication Need to Be Fixed?

11 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

1 year ago in Security software