Mail software consists of a large number of cooperating pieces, described in RFC 5598. A user composes a message with a Mail User Agent (MUA), which passes it to a Mail Submission Agent (MSA), which in turn usually passes it to a sequence of Mail Transfer Agents (MTAs), which eventually hand it to a Mail Delivery Agent (MDA) to place it in the user's mail store. If the recipient user doesn't read mail on the same computer with the mail store (as is usually the case these days) POP or IMAP transfers the mail to the recipient's MUA. more
As enterprise information security spending is scrutinized in unprecedented fashion in 2009 Information Technology management will seek to get more for their security dollar. While budgets tighten and risks grow due to the global economic downturn IT departments will be looking for point solutions, not suites of security tools. more
I read an interesting article in the Wall Street Journal today entitled Cyber Criminals Sniff out Vulnerable Firms. It's a story of a small business owner in New York whose company was broken into by cyber criminals and stole $1.2 million from its bank accounts, although the owner was able to later recover about $800,000 of that. The moral of the story is that small businesses feel like they are not a major target for online thefts like these. more
As the Internet grows, those countries and societies with mature systems of content development, innovation and entrepreneurism will continue to be better positioned to meet these needs. At the same time, such countries are also better positioned to take advantage of the efficiency, and capacity of the Internet to amplify and extend their cultural reach and economic capacity. The implication of this amplification and extension of cultural reach and economic capacity from developed markets, is that it can drown out indigenous content and restrict local economic opportunities in developing and under-developed markets. more
Today one of the headlines in Computer Sweden was that there is a dispute between Telia and the regulator PTS in Sweden. PTS requires Telia to stop locking out competing TV-distribution companies for IP-TV in the access network (DSL) that Telia runs. Specifically, they lean towards the fact Telia is dominant provider of the copper, and require Telia to competitors give access to the larger frequency band in the copper that they claim is needed for TV distribution. more
ICANN President Fadi Chehade gave Internet stakeholders a welcome surprise last week when he announced ICANN would launch a community-driven process to strengthen its accountability, and that this process would be "interdependent" with the transition of IANA functions away from U.S. Government oversight. It was fitting that Fadi announced the accountability process at NETmundial in Sao Paolo, where Internet stakeholders from around the world gathered to discuss the evolution of the global Internet governance. more
A recent law suit in Kentucky has attracted world-wide attention because it could create a very dangerous precedent – the application of local law to the domain name system and Internet web sites that are available globally... Even though the Kentucky case only involves Kentucky gambling laws, the dangerous precedent is that regimes around the world with oppressive local laws restricting speech or religion might attempt similar litigation. more
UCLA and Washington University in St. Louis recently announced the launch of the Named Data Networking (NDN) Consortium, a new forum for collaboration among university and industry researchers, including Verisign, on one candidate next-generation information-centric architecture for the Internet. Verisign Labs has been collaborating with UCLA Professor Lixia Zhang, one of the consortium's co-leaders, on this future-directed design as part our university research program for some time. more
The IPv6 Act Now website, aimed at encouraging the adoption of IPv6, has featured a video today on Google's implementation of IPv6, which resulted in the launch of ipv6.google.com. In this video, Lorenzo Colitti, network engineer at Google, explains the planning, deployment, and future plans for making Google services available over IPv6. The best way to proceed with an IPv6 deployment, Colitti says is "to run everything on the same infrastructure." more
The entire set of issues of network neutrality, interconnection and settlements, termination monopolies, cost allocation and infrastructure investment economics is back with us again. This time it's not under the banner of "Network Neutrality" but under a more directly confronting title of "Sender Pays." The principle is much the same: network providers want to charge both their customers and the content providers to carry content to users. more
There is an excellent business case for Google bidding megabucks in the upcoming 700MHz auction and investing even more to get a network up and running. I think Google is well aware of the value to them if they win and the harm they'd suffer if the duopoly wins instead. Google can make big bucks with a nationwide third network AND make things better for all Internet users AND improve the United States' pathetic competitive position in the contest for broadband access. Hope this post doesn't end up post-tagged "wishful thinking"... more
ICANN is currently seeking public comment on the subject of "closed generic" Top Level Domain (TLD) applications. A "Closed Generic" is a TLD that is a generic term, but domains within that TLD will not be sold to the public. There are those who object to generic terms such as .book being operated as closed registries, which means that domain names within the .book Top Level Domain as proposed by Amazon would not be sold to the public, but instead, Amazon.com would own and operate all domain names within the .Book Top Level Domain. more
Last night there was apparently a big event in Paris at the Eiffel Tower (Champs de Mars) and there were plenty of photos shared by the brands, companies and people in attendance.
But what's really impressive is that they were able to get the message up on the side of one of Paris' best known monuments -- the Eiffel Tower. How? The City of Paris is behind the domain extension - so that's "how". more
Knowing how long to store your company email can be confusing. For some industries and public companies there are laws dictating how long emails should be kept, but for other companies it is more discretionary. A document retention policy can help with this. Deciding which emails to keep and for how long - and then most importantly, sticking to your policy - will be looked on more favourably should you find yourself justifying missing email evidence to a judge. more
With the end of March upon us already, we take a fresh look at .kpmg and its ongoing .brand usage strategy in our first quarterly report of the year. A review of Alexa.com rankings for .brands and other new gTLDs is included as well as an examination of the factors that have affected registration rates for new gTLD launches from 2019 and 2020. Our MarkMonitor team of experts also analyzes the ICANN Final Report on the new gTLD Subsequent Procedures Policy Development Process... more