FiOS: A Reality Check

I wrote this in response to some interest in my experience with the reality of FiOS. The short summary is that there is no magic. Sure having Fiber is nice but it isn't that much different than my "cable" service. The bigger difference between Comcast and Verizon is in the nature of the businesses. Comcast is a content company trying to move on to it looks beyond the STB with its purchase of NBCU whereas Verizon seems to want to continue the 1990's vision of the STB as its entrée into the home. more

A Few Thoughts on the Future of Email Authentication

With the Online Trust Alliance Town Hall Meeting and Email Authentication Roundtable next week as well as the RSA Conference, I decided to pause and think about where we are and where we might be headed with regard to email authentication. Over the years, many of us have collectively worked to provide a framework for authenticating email... more

Ukraine: What Are the Likely Implications for Norms and Discussions in Cyberspace?

The invasion of Ukraine by Russia on 24 February, and the events since, have shocked and horrified the world. The immediate focus must be on protecting the safety, security and human rights of the Ukrainian population. But we can already see how the war will also impact broader global events, discussions and behaviour, particularly relating to the digital environment. more

Massive Cyberattack Aimed at Flooding .Gov Email Inboxes With Subscription Requests

"Massive Email Bombs Target .Gov Addresses," Brian Krebs writes in Krebs on Security: "Over the weekend, unknown assailants launched a massive cyber attack aimed at flooding targeted dot-gov (.gov) email inboxes with subscription requests to thousands of email lists." more

STIR Working Group Officially Formed to Work on Secure Caller ID For VoIP

Interested in working on an open standard for "secure Caller ID" for voice-over-IP (VoIP)? If so, the new "Secure Telephone Identity Revisited (STIR)" working group was just officially chartered within the IETF and the mailing list is open for all to subscribe.  more

America’s Broadband Blind Spot: Audit Reveals Millions More Offline Than FCC Reports

A new audit has sharply challenged the Federal Communications Commission's (FCC) broadband availability estimates, revealing that 26 million Americans lack access to fixed 100/20 Mbps internet, 6.4 million more than the FCC claims. more

Fair Use Incorporating Trademarks in Domain Names

The paragraph 4(c)(iii) safe harbors of the Uniform Domain Name Dispute Resolution Policy are construed from a five word phrase, "legitimate noncommercial or fair use." "Noncommercial" like "identical" in paragraph 4(a)(i) has a defined meaning; it does not include domain names inactively held (for any alleged purpose), although non-use is not necessarily fatal to rights or legitimate interests. "Fair use" has a larger canvass; it includes nominative (commercial) use that is fair and Constitutionally protected speech. more

Instead of a New gTLD, Maybe There Ought to be an App for That

The conflicting yet co-existing anxiety and enthusiasm in support of expanded Internet territory -- those new generic Top-Level Domains (gTLDs) we have heard so much about -- may be misplaced. If the economic reports commissioned by ICANN are to be believed (non, nod, wink, wink), top level domains fall flat because they are either too tightly defined (.museum?) or lightly marketed (.aero?). Building a business plan to give a new gTLD the market and marketing reach it will need to succeed is a heavy lift. more

How Much Longer Is This IPv6 Transition Going to Take?

The saga of the IPv6 transition continues to surprise us all. RFC 2460, the first complete effort at a specification of the IPv6 protocol, was published in December 1998, more than twenty years ago. The entire point of IPv6 was to specify a successor protocol to IPv4 due to the prospect of running out of IPv4 addresses. Yet we ran out of IPv4 addresses more than a decade ago. more

Gartner Says SDN Has Left the Building – Say Hello to Network Automation

In their annual hype cycle on on network technologies, Gartner lists the emerging technologies and an estimate of the timeframe in which they will reach the plateau of productivity. The latest hype cycle on enterprise networking labels Software-Defined Networks (SDN) as an obsolete technology. So on the surface, it would appear that SDN is now semi-officially dead. While most natural scientists accept the Darwinian theories, the technology industry has traditionally been trying to defy evolution. more

Reflections on the 2013 Caribbean Cable Telecommunications Association Conference

We're jamming! Well, jamming in the cable industry, in the Caribbean. This year's Caribbean Cable Telecommunications Association (CCTA) annual conference ran from January 22 to 24 and was billed as "the Caribbean meets the future of cable TV." Indeed, the topics were all forward-looking -- network upgrades, new plant expansions, delivery of content over multiple devices, search and navigation tools -- the list goes on. It's an event where folks in the broadband business get together to share ideas and best practices. more

The Year IPv6 Made it to Major League

May 6th 2007: ARIN board of trustees passes a resolution advising the Internet community that migration to a new version of the internet protocol, IPv6, will be necessary to allow continued growth of the internet. June 29th 2007, Puerto Rico: ICANN Board resolution states that: The Board further resolves to work with the Regional Internet Registries and other stakeholders to promote education and outreach, with the goal of supporting the future growth of the Internet by encouraging the timely deployment of IPv6. Oct 26th 2007 at the RIPE 55 meeting in Amsterdam... Nov 15th 2007: IGF meeting, Rio de Janeiro... This is but a small sample of the fast growing visibility IPv6 acquired this year, 2007. more

‘Internet Fragmentation’: A Defining Challenge for Digital Technology Governance?

At the recent Internet Corporation for Assigned Names and Numbers (ICANN) 80 Policy Forum meeting, one notable takeaway was its close focus on questions around the stability and security of the technical layer of the Internet: the growing risks which assail it, and potential ways to address these through governance. more

A Brooklyn Bitcoin Mining Operation is Causing Interference to T-Mobile’s Broadband Network

The Federal Communications Commission on Thursday sent a letter to an individual in Brooklyn, New York, alleging that a device in the individual's residence used to mine Bitcoin is generating spurious radiofrequency emissions, causing interference to a portion of T-Mobile's mobile telephone and broadband network. more

What is Internet Protocol Address Management?”

The number of web-based devices is expanding at an exponential clip, virtualization is making a very static environment dynamic, and now with the exhaustion of IPv4 and the oncoming complexities of IPv6 network operators must reevaluate what IP Address Management (IPAM) really is. The goal of this post is to define the various functions that make up IP Address Management. more