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.

Should You Stop Using RSA SecurID Tokens?

2 years ago in Security

Mobile Payments: Creative Chaos or Just Chaos?

2 years ago in Phones

Did Hackers Nab RSA SecurID's Secret Sauce?

2 years ago in Security

RSA's SecurID Security Breach: What Should You Do?

2 years ago in Security software

Is Google Getting Into NFC-based Mobile Payments in New York and San Francisco?

2 years ago in Phones

Whitelisting on Its Own Not a Substitute for Antivirus Software

2 years ago in Security

Google Still Scrambling to Recover From DroidDream Android Attack

2 years ago in Security

FBI Upgrades to Faster, More Accurate Fingerprint Identification System

2 years ago in Security

Smartphones, Devices Spark IT Security "Mobile Melee"

2 years ago in Security software

Memory Scraping Malware Goes After Encrypted Private Information

2 years ago in Security

Do Wireless Providers Crimp Mobile Security?

2 years ago in Phones

Tablets and Smartphones Force Cisco to Rethink Security

2 years ago in Security

Lenovo Security Updates Protect Stolen PC Data

2 years ago in Security software

Intel Core Processors to Get Strong Authentication Security

2 years ago in Security software

Can 'Encrypted Blobs' Help With Secure Cloud Computing?

2 years ago in Security software