Featured Blogs

Antispam Law Draws Backlash

I was reading in the Canadian Lawyer Mag that businesses in Canada are now coming to grips with the Canadian Antispam law that was passed last year. Canada's antispam law is much tougher than most jurisdictions. Aside from the penalties of the law, which are steep, what differentiates it the most from the US law is that Canada's law is an opt-in law; marketers who send commercial email must be able to demonstrate that they received consent in writing in order to market to people. As expected, people who are most affected by the law - marketers - are upset about the lack of wriggle room and how it could affect their business. more

TLD Expansion: ICANN Must Not Back Down

ICANN's plan to open up the domain name space to new top level domains is scheduled to begin January 12, 2012. This long overdue implementation is the result of an open process that began in 2006. It would, in fact, be more realistic to say that the decision has been in the works 15 years; i.e., since early 1997. That is when demand for new top-level domain names, and the need for other policy decisions regarding the coordination of the domain name system, made it clear that a new institutional framework had to be created. more

Abuse Reporting: Names vs Numbers

For email usage, abuse reporting requires cooperation between senders and receivers. That's why RFC 5965 specified a standard format for it. However, Wikipedia lists only 18 feedback providers today. It is often said that the number of legitimate mailbox providers in the world is rather small, possibly some hundreds of thousands, but certainly more than that. more

Filtering Spam at the Transport Level

An interesting new paper from the Naval Postgraduate School describes what appears to be an interesting new twist on spam filtering, looking at the characteristics of the TCP session through which the mail is delivered. They observe that bots typically live on cable or DSL connections with slow congested upstreams. ... This paper tries to see whether it would be practical to use that info to manage spam in real time. more

Emerging Markets Tech Watch 2012

2011 has been a significant year for the technology sector globally. Information technology is touching more people in more ways than ever before. Developed markets will be considering a 2012 in which business innovation, competitiveness, and service differentiation are built on ubiquitous broadband, cloud computing, smarter mobile computing, and an increasing plethora of Internet-connected devices. By contrast, securing the technology future for developing markets demands that attention be placed on more fundamental issues. more

How AT&T and Verizon Further Consolidated the Wireless Marketplace While Most Weren’t Looking

Before anyone claims victory for the consumer in AT&T's abandonment of its "swinging for the fence" gambit to buy T-Mobile's market share and spectrum, consider what did not make many headlines this week. Both AT&T and Verizon substantially shored up their spectrum stocks with major deals with Qualcomm and several cable companies respectively. Solid hits for both carriers: not homeruns, but very strategic singles and doubles. more

How SOPA Will Destroy The Internet

As you read this, please keep in mind that I say it all with a track record nearly 14 years of being proactive and having a zero-tolerance policy toward criminal activity and network abuse on our system. We have great relationships with Law Enforcement Agencies both here in Canada and abroad. We are always helpful and (usually) happy to answer questions, and help LEA understand the complexities and nuances of the internet. We've had the good fortune to meet some really intelligent and clued in cybercrime units. We participate in numerous communities in combating net.abuse and cybercrime. more

ICANN Publishes Its Annual Report and Reports $100 Million in Assets

ICANN just published its annual report for 2011 and god bless, in the worst economy of our lifetimes they managed to get up to just short of $100 Million in assets; cash, investments and accounts receivable for the year ending June 30, 2011. According to the report as of June 30, 2011, ICANN has over $29 Million in Cash, $51 Million in investments and over $15 Million in accounts receivable, and with some other assets all totalled, just short of $100 Million dollars. more

DDI Integration: We Need IPAM

I am a big fan of DDI (DNS, DHCP and IPAM) as magical trio to manage all transactions on network infrastructures... Or to say the least: make it possible. Basically it makes these "Core Network Services" concise, manageable and integrated. It basically makes the network infrastructures of today and the future possible. There is however one thing that continuously seems to irritate when talking about integrating these services on networks. more

The gTLD Opera

The curtain rises on January 12th 2012 but key players are still singing different tunes. Let's peek into their performance as they start taking center stage. FTC, the Federal Trade Commission, has sent a letter to ICANN on December 16th 2011. Re: Consumer Protection Concerns Regarding New gTLDs. They write; "We write now to highlight again the potential for significant consumer harm resulting from the unprecedented increase in new gTLDs." The following paragraph clearly highlights the lack of information about the ICANN gTLD platform. more

ICANN’s Internet Users Representatives Decry New Top-Level Domain Implementation

Surprisingly, and adding to the rapidly growing field of objections to ICANN's proposed expansion of the domain naming system, the group that represents individual Internet users in the ICANN community, the ICANN At-Large Advisory Committee, posted their advice on new Generic Top-Level Domains (gTLDs). more

DDoS Mitigation: A Blend of Art and Science

As DDoS attacks become larger, more frequent and complex, being able to stop them is a must. While doing this is part science, a matter of deploying technology, there is also an art to repelling sophisticated attacks. Arbor Networks, Citrix and others make great gear, but there's no magic box that will solve all your problems for you. Human expertise will always be a crucial ingredient. more

ICANN Pressured to Reserve Names: “We don’t accept any more reservations!”

It is not a secret that I have been (and I continue to be) against the requests made to ICANN by the International Olympic Committee (IOC) and the Red Cross for special protection of their names and their variations. I am mainly against it because of the problems associated with these types of protection, the potential implications they may have and the fact that any attempt to reserve any names in the Domain Name Space will set a very bad precedent that will be detrimental to the whole new gTLDs experience. Well, the effect of this precedent is right upon us... more

IP Address Space Covered by Certificates

Since the RIPE NCC launched its Resource Certification service, there is a steady increase in the number of prefixes covered by certificates. The Resource Certification (RPKI) service was launched at the beginning of 2011. The system enables network operators to perform Border Gateway Protocol (BGP) origin validation, which means that they can securely verify if a BGP route announcement has been authorised by the legitimate holder of the address block. more

SIP Co-Author Henning Schulzrinne Appointed CTO of the FCC

In a move to be celebrated by many of us with a VoIP background, the United States Federal Communications Commission (FCC) announced today the appointment of Henning Schulzrinne as Chief Technology Officer (CTO). As the release indicates, Henning's role as CTO will be to: ...guide the FCC's work on technology and engineering issues, together with the FCC's Office of Engineering and Technology. more