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"Internet protocols simply aren't adequate for the changes in hardware and network use that will come up in a decade or so," says Professor Dave Farber who was recently interviewed by Andy Oram. "Dave predicts that computers will be equipped with optical connections instead of pins for networking, and the volume of data transmitted will overwhelm routers, which at best have mixed optical/electrical switching," writes Oram. more
Recently, I wrote about the Spamhaus Policy Block List (PBL), suggesting senders encourage their network/connectivity service providers (whomever they lease or purchase IP addresses from) to list their illegitimate email-sending IPs as a step towards improving the overall email stream on the internet. The initial PBL was seeded with listings from the Dynablock NJABL ("Not Just Another Bogus List"), which at the time of the cut-over was at more than 1.9 million entries... more
I've been prompted to write this brief opinion piece in response to a recent article posted on CircleID by Tony Rutkowski, where he characterises the IETF as a collection of "crypto zealots." He offers the view that the IETF is behaving irresponsibly in attempting to place as much of the Internet's protocols behind session level encryption as it possibly can. ... Has the IETF got it wrong? Is there a core of crypto zealots in the IETF that are pushing an extreme agenda about encryption? more
Members of the Domain Justice Coalition filed a lawsuit today requesting a temporary restraining order and other relief against ICANN to block the implementation of a domain name Wait Listing Service (WLS). The WLS was proposed by VeriSign, Inc. (pdf) and approved by ICANN in federal court in Los Angeles. The suit challenges ICANN's failure to comply with its internal decision-making process requirements when it approved implementation of the WLS in the face of opposition from domain name registrars, resellers and consumers. more
The Internet Society today announced a new working partnership with Consumers International, the membership organization for consumer groups around the world. more
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
I have been thinking a lot lately on the topic of the free flow of information on the internet -- what kinds of tools are available now and in the future for governments (especially repressive ones) to control content, isolate their people and keep any contrary viewpoints censored. I had an interesting conversation with a Practice Lead from IFTF.org. The Institute for the Future (IFTF) is a California based independent, nonprofit research group with 40 years of experience in identifying emerging trends that will transform global society... Turns out they are quite concerned about the fragmentation and control of the Internet as well. But will it be an inevitability? more
Recently I've been working on Email Address Internationalization (EAI), looking at what software is available (Gmail and Outlook/Hotmail both handle it now) and what work remains to be done. A surprisingly tricky part is assigning EAI addresses to users. In traditional ASCII mail, the local part of the address, what goes before the @ sign, can be any printable ASCII characters. more
Through 2024, IPv4 leasing stayed steady at about $0.50 per IP per month, even as purchase prices diverged by block size. Large blocks (like /16) corrected notably while smaller blocks (/20 - /24) remained comparatively firm. That spread reflected shifting enterprise behavior (more surgical allocations, less speculative buying) and the resilience of subscription-like leasing in unstable conditions. more
The EAI working group of the IETF has finished (part of) its work on the interationalization of email addresses. This, together with Internationalized Domain Names (IDN) will make it possible to send email messages to non-7 bit ASCII addresses... There are 3 RFCs, covering changes to the SMTP protocol, e-mail message format and delivery Status Notifications. more
Until the launch of the New gTLD Program, TLD launches were relatively straightforward. They generally consisted of a Sunrise Period, a Landrush Phase, and then General Availability. We would see the occasional Grandfather Phase or "Founders" program, but all in all, launches were pretty standard and straightforward. Things started to change with the launch of the new gTLD program. more
During ICANN71, the Brand Registry Group (BRG) openly asked potential future applicants what ICANN can do to help prepare them for the next gTLD round. The answer was very clear - commit to opening the next round and provide as much information as possible early on. However, in recent correspondence to the BRG from ICANN Chair, Maarten Botterman, he emphasized that "significant work lies ahead of us: the 2012 Applicant Guidebook must be updated with more than 100 outputs... more
On September 2nd ICANN opened a one-month public comment period asking whether its Conflict of Interest Policy and related Bylaws should be altered. In light of recent heightened scrutiny of ICANN's policies regarding permissible employment options for departing Directors and key employees this announcement might have been welcome news. Instead, it's a narrow, cart-before-the-horse initiative that seems tone-deaf to predictable stakeholder, political and public relations fallout. more
After the DNS root zone was finally signed and a number of Top-Level Domains (TLDs) began signing their zones, we were curious to see how many clients actually request DNSSEC information. We looked at the RIPE NCC server that provides secondary service to several country code top-level domains (ccTLDs). more
About 300 people attended to the net neutrality hearing Thursday hearing which began with testimony from Larry Lessig, a Stanford Law School professor and founder of the Center for Internet and Society... The meeting was called by the FCC in reaction to the news that US net firm Comcast had been exposed as managing traffic by stopping some of its 13m customers uploading files to BitTorrent and other peer-to-peer networks. The FCC has started a formal investigation to see if Comcast merits a fine for its actions. more
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