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.

Sophos antivirus snafu lingers on

7 months ago in Security

Pilot projects win $10 million in government grants to help 'get rid of passwords'

8 months ago in Business security

Republican National Convention: High-tech Meets Republican Leadership

8 months ago in Tech events

Phishing Attack Targets Users With Fake BlackBerry ID Email

8 months ago in Security

Want Security and Privacy? Turn Off Your Mobile Devices' GPS

8 months ago in Security

BYOD Plan: Transportation Firm Goes Down HTML5 Road

9 months ago in Security

Pirated Mobile Apps Get Hacked, Cracked, and Smacked

9 months ago in Phones

Shamoon Malware Threatens to Wipe Your Drive

9 months ago in Security

Symantec Says It Has Plugged Hole in Norton Online Backup

9 months ago in Security

New NIST Encryption Guidelines May Force Federal Agencies to Replace Old Websites

9 months ago in Business

Cybersecurity Call From Energy Department Involves Power Companies

9 months ago in Security

Cars.com Races to Make Sure Performance Keeps up With Growth

9 months ago in Business & finance software

Apple Security Guru Unveils iPad, iPhone Encryption

9 months ago in Security

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

9 months ago in Security

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

9 months ago in Security