DNS Security

DNS Security / Recently Commented

ION Conference At USENIX LISA This Week Features IPv6 and DNSSEC Sessions - Will Be Livestreamed

If any of you are attending the USENIX Large Installation System Administration (LISA) conference in San Diego this week, the Internet Society's "Internet ON" (ION) Conference is co-located with LISA12 and will take place tomorrow, December 11, 2012, from 1:30 - 5:00 pm US Pacific time. more

2012 Global Phishing Trends: Uptime Down, Numbers Up

Despite security advances over the past year, including the increased deployment of DNSSEC, pirates continue to wreak havoc on the Internet. But before you decide that Internet security innovations are futile, consider this: online criminals are just like burglars in the physical world; they don't take new ways of blocking their best efforts lying down. They come up with new and, in some cases, stronger plans of attack. more

When Businesses Go Dark: A DDoS Survey

In February 2012, Neustar surveyed IT professionals across North America to better understand their DDoS experiences. Most were network services managers, senior systems engineers, systems administrators and directors of IT operations. In all, 1,000 people from 26 different industries shared responses about attacks, defenses, ongoing concerns, risks and financial losses. more

The Recent DDoS Attacks on Banks: 7 Key Lessons

Starting in mid-September, one of the largest and most sophisticated DDoS attacks ever targeted the titans of American banking. Initially, victims included Bank of America, JPMorgan Chase, Wells Fargo, PNC Bank, and U.S. Bancorp. In the weeks to come, others would also feel the pain. Websites crashed, customers were unable to make transactions and IT professionals and PR gurus went into panic mode. Leon Panetta, U.S. Secretary of Defense, said the attacks foreshadowed a "Cyber Pearl Harbor." more

Internet Society ION Conferences: Call for Speakers - IPv6 and DNSSEC Experts

The Internet Society Deploy360 Programme issues a call for speakers for a series of upcoming global ION Conferences. ISOC welcomes submissions from IPv6 and DNSSEC experts to speak at any of the following ION conferences. more

Going for Broke: Financial Services Industry Falling Behind on DNSSEC Adoption

Many CircleID readers have been watching the acceleration of DNSSEC adoption by top level domains with great interest, and after many years the promise of a secure and trustworthy naming infrastructure across the generic and country-code domains finally seems within reach. While TLD DNSSEC deployments are major milestones for internet security, securing the top level domains is not the end goal - just a necessary step in the process. more

The Mailbox That Saved DNSSEC

A very long time ago, back in the ancient time of year 2006, the registry for .se domains, also called .SE, opened up for signing .se zones with DNSSEC. In those days .SE did not have a registrar/registry model and my own company Interlan was then an agent for .SE. One day I suddenly got a mail from .SE regarding secure DNS -- DNSSEC. ...I almost immediately saw the benefits that such a solution could give to a better and more secure Internet. more

Google Notifying Half a Million Users Affected By DNSChanger

Google has announced that it has started undertaking an effort to notify roughly half a million people whose computers or home routers are infected with a well-publicized form of malware known as DNSChanger. "After successfully alerting a million users last summer to a different type of malware, we've replicated this method and have started showing warnings via a special message that will appear at the top of the Google search results page for users with affected devices." more

Counter-eCrime Operations Summit (APWG) In Prague Next Week

The sixth annual Counter-eCrime Operations Summit (CeCOS VI) will engage questions of operational challenges and the development of common resources for the first responders and forensic professionals who protect consumers and enterprises from the ecrime threat every day. This year's meeting will focus on the shifting nature of cybercrime and the attendant challenges of managing that dynamic threatscape. more

Why SOPA Defender Joins Internet Society as Regional Director

Internet Society recently announced the appointment of former chief technology officer of Motion Picture Association of America (MPAA). The decision has raised concerns within the Internet community as Paul Brigner had campaigned for SOPA while at MPAA as well as being on record opposing net neutrality while being an official at Verizon. more

Slowly Cracking the DNSSEC Code at ICANN 43

As regular readers know, ICANN holds lengthy, in-depth discussions devoted to DNSSEC at each of its three annual meetings. The half-day session held at ICANN 43 in Costa Rica last month was particularly interesting. What became clear is that the industry is quickly moving into the end-user adoption phase of global DNSSEC deployment. more

IPv6 Stat Leapfrogs Expectations and Illustrates Important Role Registrars Play in Uptake

Since 2005, Infoblox has commissioned a survey by The Measurement Factory, a research firm that specializes in performance testing and protocol compliance. The studies examine key aspects of the Internet's Domain Name infrastructure with results that uncover trends in DNS server configuration and deployed features. Some topics that have helped define the survey over the years have been arguably more leading edge (DNSSEC), while others are best described as quotidian (lame servers). more

Comcast Announces Completion of DNSSEC Deployment

Comcast, a leading ISP in the U.S., has fully deployed Domain Name System Security Extensions (DNSSEC) according to a company announcement today. Jason Livingood, Comcast's Vice President of Internet Systems writes: "As of today, over 17.8M residential customers of our Xfinity Internet service are using DNSSEC-validating DNS servers. In addition, all of the domain names owned by Comcast, numbering over 5,000, have been cryptographically signed. All of our servers, both the ones that customers use and the ones authoritative for our domain names, also fully support IPv6." more

CircleID’s Top Ten Posts of 2011

Here are the top ten most popular news, blogs, and industry updates featured on CircleID in 2011 based on the overall readership of the posts for the year. Congratulations to all the participants whose posts reached top readership and best wishes to the entire community for 2012. Happy New Year! more

DNSSEC Update from ICANN 42 in Dakar

While the global rollout of DNSSEC continues at the domain name registry level - with more than 25% of top-level domains now signed - the industry continues to focus on the problem of registrar, ISP and ultimately end-user adoption. At the ICANN meeting in Dakar in late October, engineers from some of the early-adopting registries gathered for their regular face-to-face discussion about how to break the "chicken or egg" problems of secure domain name deployment. more