Cybersecurity

White House Issues Cloud Computing Policy Standards

U.S. Office of Management and Budget released a memo today establishing a program to reduce "duplicative efforts, inconsistencies and cost inefficiencies when assessing and authorizing cloud systems." The initiative called, Federal Risk and Authorization Management Program (FedRAMP), is aimed to develop a standardized approach to security assessment, authorization, and continuous monitoring for cloud products and services through standardized security requirements and controls. more

DITL Data Isn’t Statistically Valid for This Purpose (Part 2 of 4)

For several years, DNS-OARC has been collecting DNS query data "from busy and interesting DNS name servers" as part of an annual "Day-in-the-Life" (DITL) effort (an effort originated by CAIDA in 2002) that I discussed in the first blog post in this series. DNS-OARC currently offers eight such data sets, covering the queries to many but not all of the 13 DNS root servers (and some non-root data) over a two-day period or longer each year from 2006 to present. more

In Praise of OpenDNS and a Wii Factoid

If you are not already using OpenDNS on your home network I have one question for you. Why not? When it debuted, OpenDNS' main advantage was speed. It is a great deal faster than the DNS operated by most ISPs so, if you configure your border router/DHCP server to use OpenDNS name servers, the t'internet magically speeds up... On looking at the OpenDNS stats for my home network the other day, one item gave me cause to scratch my head a little. There was a non-trivial number of AAAA look-ups going on. In case you don't know (and I know you do), AAAA look-ups are IPv6 address look-ups... more

Policy Advisory Boards - A Cornerstone PICS (Public Interest Commitment Specification)

Six months following the April 11th issuance of the Beijing Communique by ICANN's Governmental Advisory Committee (GAC), ICANN continues to wrestle with whether to accept the bulk of the GAC's proposed safeguards for new gTLDs as set forth in Annex 1 of that document. On October 1st ICANN Board Chairman Stephen Crocket sent a letter to GAC Chair Heather Dryden summarizing the results of the September 28th meeting of the New gTLD Program Committee (NGPC) that considered the remaining and still undecided advice received from the GAC. more

An Open Letter to the Prime Minister of India, from Within India, Through an Internet Blog

Hon' Prime Minister, Why would India table Proposal 98 for the work of the ITU Plenipotentiary Conference? Contribution 98 wants the ITU to develop an IP address plan; wants it to be a contiguous IP address platform so as to enable the Governments to map and locate every Internet user; suggests that the ITU may coordinate the distribution of IP addresses accordingly; instructs the ITU Secretary General to develop policies for... naming, numbering and addressing which are [already] systematic, equitable... more

Hacking Away at the Internet’s Security

The front page story of the September 13 2011 issue of the International Herald Tribune said it all: "Iranian activists feel the chill as hacker taps into e-mails." The news story relates how a hacker has "sneaked into the computer systems of a security firm on the outskirts of Amsterdam" and then "created credentials that could allow someone to spy on Internet connections that appeared to be secure." According to this news report this incident punched a hole in an online security mechanism that is trusted by hundreds of millions of Internet users all over the network. more

CENTR Statement on IDN Homograph Attacks

Recently a proof of concept attack was announced on the Internet that demonstrated how a web address could be constructed that looked in some web browsers identical to that of a well known website. This technique could be used to trick a user into going to a website that they did not plan on visiting, and possibly provide sensitive information to a third party. As a result of this demonstration, there has been a number of voices calling for web browsers to disable or remove support for IDNs by default. ...CENTR, a group of many of the world's domain registries - representing over 98% of domain registrations worldwide - believes such strong reactions are heavily detrimental... more

Glaring Weaknesses in Prosecuting International Cyber Crime

I have to tell you -- I'm not really happy about the fact that the majority of serious cyber crime on the Internet happens without any legal prosecution. I spend an enormous amount of time -- far beyond my "day job" and exceeding what some might consider my professional capacity -- tracking cyber crime. I also work closely with law enforcement (both in the U.S. and abroad) to assist in the intelligence gathering process, putting the pieces of the puzzles together, connecting the dots, and so forth. And most of the major criminal organizations are still operating (pretty much) in the open, with fear of retribution or criminal prosecution, for a number of reasons. more

KnujOn Releases Internet “Doomsday Book”

Reporting from Brussels, Belgium. Since January KnujOn has been conducing its own audit of ICANN Registrar contractual compliance and illicit commerce within the generic Top-Level Domain (gTLD) space. Our findings are shocking. more

Internet Society Urges for Increased Effort to Address Unprecedented Challenges Facing the Internet

During the 11th Internet Governance Forum (IGF), a United Nations-convened conference taking place in Mexico, 6-9 December, the Internet Society urged the global Internet community to redouble its efforts in addressing the wave of unprecedented challenges facing the Internet. more

Google, China, and Lawful Intercept

Like many people, I was taken by surprised by Google's announcement about its threatened withdrawal from China in the wake of continued censorship and attacks that appeared to emanate from there. My immediate reaction was quite simple: "Wow". There's been a lot of speculation about just why they pulled out. Some reports noted that Google has been losing market share to Baidu... I don't think, though, that that's the whole story. more

Creating a Police State From the Ashes of the Internet

Former CIA Director, George J. Tenet recently called for measures to safeguard the United States against internet-enabled attacks. "I know that these actions will be controversial in this age when we still think the Internet is a free and open society with no control or accountability, but ultimately the Wild West must give way to governance and control." Mr. Tenet seems about as confused about the internet as the ITU... more

How Big is the Storm Botnet?

The Storm worm has gotten a lot of press this year, with a lot of the coverage tending toward the apocalyptic. There's no question that it's one of the most successful pieces of malware to date, but just how successful is it? Last weekend, Brandon Enright of UC San Diego gave a informal talk at the Toorcon conference in which he reported on his analysis of the Storm botnet. According to his quite informative slides, Storm has evolved quite a lot over the past year... more

DNS Resolvers and DNSSEC: Roll Over and Die?

Security is great when all the green lights are shining brightly and everything validates as intended, but what happens when you encounter failure? In this work we examine the behaviour of the DNS when security, in the form of DNSSEC is added, and we look at what happens when things do not happen as intended. What triggered this examination was a sudden increase in the traffic generated by secondary servers for the in-addr.arpa reverse zones in December 2009. more

IPv6 Will Change the Face of Email Filtering, Says Report

Data solutions provider Return Path has released a new report highlighting 20 visionary ideas for brands to "futureproof" their email program. Among various insights, the report warns brands that adoption of IPv6 will result in rising dependency on domain-based reputation. more