IPv6 Presents a Security Paradox for the Network

The capabilities IPv6 provides will enhance online security, but the shift to the new Internet address scheme may also present risks if not properly managed. Previously, Internet security was largely an after-thought for the early Internet, as its primary purpose was to facilitate open, end-to-end, any-to-any communications and information exchange for bridging and accelerating research efforts. Today, we have a much more complex online ecosystem that spans billions of users across the globe and serves not only as an engine for e-commerce, but as an engine for all commerce. more

NTIA Issues RFC, Asks for Input on Dealing With Botnets and DDoS Attacks

NTIA issued a Request for Comments today asking for broad input from "all interested stakeholders, including private industry, academia, civil society, and other security experts," on actions against botnets and distributed attacks. more

The Pace of Domain Growth Has Slowed Considerably, Reports CENTR

The global Top-Level Domain market is currently estimated at 348 million domains across all recorded TLDs. Although the overall domain count has continued to grow in all regions and types, the Council of European National Top-Level Domain Registries (CENTR) reports that the pace of growth has slowed considerably. more

Domain Names Overcoming Awareness Gap in Mainstream Media

One of the challenges faced by registries that are launching is that there is a large lack awareness of the new options being available -- to browse as internet users or to register a domain. In a recent survey conducted by the Domain Name Association, (TheDNA) (of which I am a member), people of varying aptitude and experience from the general population of 10 different countries were provided a series of questions about their browsing habits. more

The Hidden Value of IPv4 Addresses

All devices that connect to the internet need unique addresses. The number of IP addresses is limited, creating a demand for addresses worldwide, particularly from the cloud computing industry. This demand has raised the value of IPv4 to levels that the internet's original developers didn't predict, in part because the internet was considered an experiment at the time. Of course, use - and so demand -- has exceeded anyone's realistic expectations. more

Summit to Focus on Knowledge Sharing for IPv6 Deployment

The IPv6 Forum, the North American IPv6 Task Force, and Charmed Technology, Inc. today announced that the U.S. IPv6 Summit 2003 will be held December 8 - 11, 2003 in Arlington, VA, at the Doubletree Crystal City. The U.S. IPv6 Summit 2003 will focus on deployment, technical depth of key IPv6 features, and applications or services of Internet Protocol version 6 (IPv6).  more

Where are the Gigabit Applications?

I remember that soon after the City of Chattanooga launched its citywide fiber network, the company held a competition seeking web applications that would benefit from gigabit speeds. I don't recall if anything useful came out of that effort, but I know that there are still today almost no big bandwidth applications on the web online aimed at the average household. more

Caribbean Nationals Victorious in ARIN Elections

Three Caribbean candidates -- Peter Harrison, Alicia Trotman and Kerrie-Ann Richards -- have been elected to leadership roles at the American Registry of Internet Numbers (ARIN). ARIN is one of five Internet registries worldwide that coordinate the distribution and administration of number resources. The registry serves the United States, Canada and several territories in the Caribbean. more

The Design of the Domain Name System, Part V - Large Data

In the previous four installments, we've been looking at aspects of the design of the DNS. Today we look at the amount of data one can ask the DNS to store and to serve to clients. Most DNS queries are made via UDP, a single packet for query and a single packet for the response, with the packet size traditionally limited to 512 bytes. This limits the payload of the returned records in a response packet to about 400 bytes... more

False Expectations: Attorney’s Fees and Statutory Damages in ACPA Actions

There is a degree of dread in the investor community that prized domain names will be forfeited to trademark owners in proceedings under the Uniform Domain Name Dispute Resolution Policy (UDRP). Since the UDRP has no internal appeal mechanism to correct errors of law or judgment, the sole recourse is an action in a court of competent jurisdiction as spelled out in UDRP paragraph 4(k). In the U.S., this would be a district court under the Anticybersquatting Consumer Protection Act (ACPA). more

Declaring IPv4 “Historic”

At the IETF 95 meeting at the start of April, I was in a meeting of the IPv4 Sunset Working Group, and heard Lee Howard, Director of Network Technology at Time Warner Cable, present on a proposal that recommended that IP version 4, or to be specific, that the technical protocol specification documented in RFC 791, be declared "Historic"... The rationale for this proposed re-designation of IPv4 was that this protocol has indeed been superseded by a more recent specification, namely IP version 6. more

More Targeted Phishing, Spam and Mobile Attacks; IBM Reports 150K Security Events Per Second

IBM today released the results from its annual X-Force 2010 Trend and Risk Report, identifying more targeted phishing, spam and mobile attacks. The report also finds cloud security continuing to evolve. "From Stuxnet to Zeus Botnets to mobile exploits, a widening variety of attack methodologies is popping up each day," says Tom Cross, threat intelligence manager, IBM X-Force. "The numerous, high profile targeted attacks in 2010 shed light on a crop of highly sophisticated cyber criminals, who may be well-funded and operating with knowledge of security vulnerabilities that no one else has. Staying ahead of these growing threats and designing software and services that are secure from the start has never been more critical." more

Supreme Court Declines to Hear Wikimedia Foundation’s Challenge to NSA Surveillance

The U.S. Supreme Court on Tuesday declined to hear the Wikimedia Foundation's appeal of a lower court's decision to dismiss their lawsuit against the National Security Agency (NSA).  more

WIPO Recommends Uniform Registration for New gTLDs

The World Intellectual Property Organization (WIPO) has recommended the introduction of a uniform intellectual property (IP) protection mechanism designed to further curb unauthorized registration of domain names in all new generic Top-Level Domains (gTLDs). The report, "New Generic Top-Level Domains: Intellectual Property Considerations", which is available at WIPO Arbitration and Mediation Center, says that such a preventive mechanism would complement the curative relief provided by the existing Uniform Domain Name Dispute Resolution Policy (UDRP). more

Parallels Between Our Oceans and Internet Governance #WorldOceanDay

Today is June 8th and World Ocean Day. As I ponder on the threats and challenges to the world's ocean with the enormous stresses such as overfishing, pollution, ocean acidification that threatens all global standards of living, I cannot help but think about the startling similarities that global internet governance faces with its respective stresses of increasing cyber security vulnerabilities, threats, breaches of trust, growing cyber crime, breaches of privacy and data protection, identity thefts, pedophilia and many other things that threaten global public interest and our safety within an internet ecosystem. more