DNS

Editorials Against PROTECT-IP

First the Los Angeles Times, now the New York Times have both printed editorials critical of the PROTECT-IP bill. Both the LAT and NYT support copyright - and announce as much in their opening sentences. That doesn't mean we should sacrifice Internet security and stability for legitimate DNS users, nor the transparency of the rule of law. more

The Latter is Coded to Criticize the New - Lessons from Depew

This month, we are seeing a very busy global ecosystem with the ICANN 51, UN General Assembly meeting to discuss ICT for Development in New York and now the 19th ITU Plenipotentiary in Busan. Pinktober, Oktoberfest has also become saturated with ICTober so it makes me more reflective. First I would like to make a massive shout out to all those battling cancer, survivors and families who wage war against cancer. May you all walk on and walk strong! more

Hundreds of “George Floyd” and “Black Lives Matter” Domain Names Appear in the DNS

Trending news and global events impact domain registration behaviors. We observed a slew of coronavirus-themed domain name registrations, for example, as early as January. George Floyd's death, which sparked several Black Lives Matter movements, is no different. Three days after George Floyd died, our data feed started detecting George Floyd-themed domain names... We retrieved all domain names that contain the strings "eorge," and "lackliv" from 28 May to 7 June and found 402. more

An Investigation Shows How Bomb Threat Scammers Hijacked Thousands of Big-Name Domains

Ars Technica's Dan Goodin reports that an "investigation shows the spam run worked by abusing a weakness at GoDaddy that allowed the scammers to hijack at least 78 domains belonging to Expedia, Mozilla, Yelp, and other legitimate people or organizations." more

DNSSEC Root Signature, Almost There!

IT security specialists have known for years that the plain DNS is not to be trusted. Any hope for improvement rests on the DNSSEC protocol deployment. In this post, I will review the current status in one critical aspect, namely the DNS root signature key management. The other two foremost are the application usage of DNSSEC protocol functionality and the operational front, or the extent of deployment in the DNS infrastructure. The operational front includes the support by the DNS root nameservers, but my focus on signature key management leaves this issue aside. more

Reducing the Risks of BYOD with DNS-Based Security Intelligence; Part 1: Understanding the Risks

Ah, BYOD. How I love thee. BYOD, or "Bring Your Own Device", gives me choices. I can use a device at work I actually like and am most effective with. (How did I ever get by without my iPad?) But BYOD comes with challenges. Personal devices can be infected with malware. Once they're connected to an enterprise's network, they can be controlled by a bot master to hijack enterprise resources and wreak havoc as part of a botnet. more

A Balanced DNS Information Protection Strategy: Minimize at Root, TLD; Encrypt When Needed Elsewhere

Over the past several years, questions about how to protect information exchanged in the DNS have come to the forefront. One of these questions was posed first to DNS resolver operators in the middle of the last decade, and is now being brought to authoritative name server operators: "to encrypt or not to encrypt?" It's a question that Verisign has been considering for some time as part of our commitment to security, stability and resiliency of our DNS operations and the surrounding DNS ecosystem. more

Verisign’s Role in Securing the DNS Through Key Signing Ceremonies

Every few months, an important ceremony takes place. It's not splashed all over the news, and it's not attended by global dignitaries. It goes unnoticed by many, but its effects are felt across the globe. This ceremony helps make the internet more secure for billions of people. This unique ceremony began in 2010 when Verisign, ICANN and the U.S. Department of Commerce's National Telecommunications and Information Administration collaborated... more

ICANN Should Keep Content Regulation and Other Arbitrary Rules Out of Registry Contracts

The domain name system is not the place to police speech. ICANN is legally bound not to act as the Internet's speech police, but its legal commitments are riddled with exceptions, and aspiring censors have already used those exceptions in harmful ways. This was one factor that made the failed takeover of the .ORG registry such a dangerous situation. But now, ICANN has an opportunity to curb this abuse and recommit to its narrow mission of keeping the DNS running... more

ICANN, Ukraine and Leveraging Internet Identifiers

Ukraine's representative to ICANN's Governmental Advisory Committee (GAC) has sent a letter to the Internet Corporation for Assigned Names and Numbers (ICANN) to remove Russian-administered top level domains (.RU, .SU and .рф) from the DNS root zone. In a separate letter, Ukraine's representative also asked RIPE NCC to withdraw the right to use all IPv4 and IPv6 addresses by all Russian members of the regional IP registry for the European region. more

The Effects of the Forthcoming FCC Privacy Rules on Internet Security

Last week, the Federal Communications Commission (FCC) announced new privacy rules that govern how Internet service providers can share information about consumers with third parties. One focus of this rulemaking has been on the use and sharing of so-called "Consumer Proprietary Network Information (CPNI)" - information about subscribers - for advertising. The Center for Information Technology Policy and the Center for Democracy and Technology jointly hosted a panel exploring this topic last May... more

A Closer Look at the AIP Internet Draft Proposal

Just in time for ICANN's 44th meeting next week, a new Internet Draft has turned up, purporting to fix the centralization of the DNS. The draft has received some attention, including an article in PC World. It isn't entirely clear what the real purpose of the draft is, but it is hard to credit the notion that it is solving any technical problem. Without examining the reasons why the draft exists, I want to debunk a claim in it. more

Celebrating 35 Years of the DNS Protocol

In 1987, CompuServe introduced GIF images, Steve Wozniak left Apple and IBM introduced the PS/2 personal computer with improved graphics and a 3.5-inch diskette drive. Behind the scenes, one more critical piece of internet infrastructure was quietly taking form to help establish the internet we know today. November of 1987 saw the establishment of the Domain Name System protocol suite as internet standards. more

The Internet Isn’t Privatized Until .com Is Put Out for Bid

Previously, this series tackled the terribly awful Amendment 35 to the NTIA-Verisign cooperative agreement and also made the case that the tainted presumptive renewal currently included in registry agreements is inherently anti-competitive. But renewing legitimacy and integrity of Internet governance requires accurately understanding the unique and significant role retained by the U.S. government following the IANA transition. more

Trusted Notifier Arrangements Require Trust: Why Unpacking Misunderstandings Around Trusted Notifiers Is Important for Dealing With DNS-related Abuse

Domain Name System (DNS) Operators (Registries and Registrars) receive notices asking them to take action on a wide range of alleged technical and content-related abuses. However, there is a fundamental question of when it is appropriate to act at the DNS level and the evaluation of whether the alleged abuse meets a sufficient threshold for action at the DNS level. Additionally, given the volume of abuses occurring on the internet, existing resources, mechanisms, and protocols available in-house to Operators are in many cases insufficient to address abuses in a timely fashion. more