Stories about: Internet Engineering Task Force

Spoofers, spammers and phishers, beware. There's a new gun in town, and some of the Internet's most powerful companies -- including Yahoo, Google, PayPal and AOL -- are brandishing it in the ongoing battle against e-mail fraud.

Olaf Kolkman, a Dutch DNS expert, is the new chair of the Internet Architecture Board, a panel of 13 leading network engineers who provide technical oversight to the IETF, the Internet's premier standards-setting body. He's also CEO of NLnet Labs, an Amsterdam research group focused on DNS security.

Last February at Purdue University, a student taking "cs390s - Secure Computing" told his professor, Dr. Pascal Meunier, that a Web application he used for his physics class seemed to contain a serious vulnerability that made the app highly insecure. Such a discovery didn't surprise Meunier. "It's a secure computing class; naturally students want to discover vulnerabilities."

While two-factor authentication schemes face various snags, S/MIME is ready to help secure e-mail today.

Security experts are warning about a new threat to Web surfers: malicious Web sites that use international domain names to spoof the Web addresses of legitimate sites.

E-mail authentication can help fight the growing spam e-mail problem, but vendors need to come up with a single, open standard to avoid confusion and crippling costs for small ISPs (Internet service providers), participants in a U.S. government summit said Wednesday.

Coping with insecure e-mail