Email

Vulnerability Windows and Exposure Costs: Modeling the Effects of Stale Trust

A Verisign Labs framework quantifies how compromised certificates remain trusted when revocation information is stale, using vulnerability windows and exposure costs to compare security risks and measure the benefits of faster certificate status updates.

Third-Level .name Registrations and Email Forwarding to Be Discontinued in 2027

Verisign plans to discontinue third-level .name registrations and email forwarding in February 2027, prompting objections from longtime users concerned about losing established addresses, disrupting online accounts and potential security risks.

Common Beliefs About DNSSEC Put to the Test: An Invitation to Fact-Check Your Assumptions

With its perception still tinged by decade-old notions, DNSSEC in 2026 bears little resemblance to its troubled early years. Here's what the evidence says about its benefits, cost, and availability today.

Publishing DMARC Is Not the Same as Operating It

Publishing a DMARC record is only the beginning. New data show that many domains lack enforcement or reporting, exposing a gap between adopting email authentication and operating it effectively enough to detect problems and deter impersonation.

The Phishing That Hasn’t Happened Yet: MX Records as Bad-Faith Evidence in UDRP Proceedings

Inactive cybersquatted domains may conceal active email infrastructure. MX records can corroborate bad faith in UDRP disputes when weighed with other evidence, helping panels address fraud risks before harm occurs without conflating capability with misconduct.

Universal Acceptance Day and the Long Arc of Multilingualism

Universal Acceptance Day 2026 marks progress toward a multilingual internet, as UNESCO and ICANN deepen cooperation. Yet unresolved implementation failures and weak registry stewardship still hinder truly inclusive digital access worldwide.

The Internet That Works for Some: Universal Acceptance Failures Across Asia Pacific

Across Asia Pacific, millions are excluded from digital services because systems fail to recognise non Latin scripts, exposing how flawed design assumptions about internet users entrench inequality across the region in welfare, finance and education.

When the Internet Doesn’t Recognize You: Universal Acceptance and India’s Welfare Crisis

India's digital welfare systems, built without universal acceptance, have excluded millions from vaccines, wages and food, revealing how technical design choices can entrench inequality and reshape access to basic rights across rural regions today in India.

Do You Need a License to Look for Spam?

Jay Fink had an interesting little business. If you lived in California, you could give him access to your email account; he'd look through the spam folder for spam that appeared to violate the state anti-spam law and give you a spreadsheet and a file of PDFs. You could then sue the spammers, and if you won, you'd give Fink part of the money as his fee.

Spam Filtering and Social Media Moderation Are the Same Thing

CDA Section 230 has been called "The 26 Words that Created the Internet". While it is obvious how Sec 230 protects the World Wide Web, it is equally important for e-mail. A recent Pennsylvania court case emphasizes this point. Dr. Thomas, a professor at the University of Pennsylvania, forwarded an article about another professor Dr. Monge to an online e-mail discussion list. Dr. Monge claimed the article was defamatory and sued Dr. Thomas, the university, and many others.