Featured Blogs

An Update From CIRA on IoT Security

Last April, I shared information about a multistakeholder process that CIRA is part of, which seeks to identify and guide the development of policy around the Internet of Things (IoT), putting security at the heart of internet innovations in Canada. Since the formation of this process, we've made quite a bit of progress and I'm pleased to share some of that with you. more

A Quick Look at QUIC

Quick UDP Internet Connection (QUIC) is a network protocol initially developed and deployed by Google, and now being standardized in the Internet Engineering Task Force. In this article we'll take a quick tour of QUIC, looking at what goals influenced its design, and what implications QUIC might have on the overall architecture of the Internet Protocol. more

WHOIS Detractors and Advocates: Today’s Viewpoints Post-GDPR

Opposing parties continue to debate whether WHOIS should stay after the General Data Protection Regulation (GDPR) took effect across the EU in May 2018. While the Internet Corporation for Assigned Names and Numbers (ICANN), which oversees WHOIS, is looking for ways to be GDPR compliant, experts from various fields are contemplating the problems pointed out by officials. more

ICANN LAC-i Roadshow Stirs “High Interest” in Caribbean ccTLDs

The Caribbean can create a unique flavour on the Internet by using effectively managed and financially stable Country Code Top-Level Domains. Speaking after ICANN's first Caribbean edition of its Latin American and Caribbean Internet Roadshow (LAC-i Roadshow), recently held in Turks and Caicos Islands, Albert Daniels said the event yielded "very high interest" in the management and operations of the local ccTLD, .tc. Daniels is ICANN's senior manager of stakeholder engagement in the Caribbean. more

CarPIF Regional Connectivity Meeting to Address Affordable and Resilient Internet Access

The Eastern Caribbean island of Grenada has been selected as the venue for the fifth regional meeting of the Caribbean Internet Peering and Interconnection Forum, CarPIF, set for June 12 to 13. The annual international event, which draws Internet giants like Facebook and Google to the region, is focused on developing the Internet in the Caribbean by improving policy and building relationships between network operators and content providers. more

My Domain Reputation Is Bad, Should I Get a New Domain?

Many companies have the occasional "oops" where they send email they probably shouldn't have. This can often cause a decrease in reputation and subsequent delivery problems. Some companies rush to fix things by changing domains. Brand new domains, those registered less than 30 days, have really bad reputations. Blame the spammers and scammers who exploited a loophole and sent tons of untraceable spam from newly registered domains that they then abandoned without paying for them. more

The 50th Anniversaries of the Moon Landing and First ARPANET Message

The anniversaries of these milestones remind us of the economic and social returns we have seen from ambitious Federal research and development programs. These events were milestones... the manned spaceflight program and the development of digital telecommunication networks from Morse's telegraph to early electronic digital computers and telemetry experiments, the SAGE early-warning system and eventually the ARPANET and the Internet. more

Dictionary Words Alone or Combined Functioning as Trademarks Are No Less Dictionary Words

By definition "any word" or "any combination of words" can function as trademarks, but whether alone or combined for that purpose no use can overrule their ordinary meanings, support their removal from the public domain, or prevent speculation or use of identical or confusingly similar words by businesses other than rights holders. The fact is, all words that are not coined found in dictionaries, word lists, and circulating in world cultures are generic. more

Microsoft is Abandoning SHA-1 Hashes for Updates - But Why?

Microsoft is shipping a patch to eliminate SHA-1 hashes from its update process. There's nothing wrong with eliminating SHA-1 - but their reasoning may be very interesting. SHA-1 is a "cryptographic hash function". That is, it takes an input file of any size and outputs 20 bytes. An essential property of cryptographic hash functions is that in practice (though obviously not in theory), no two files should have the same hash value unless the files are identical. more

Building a Secure Global Network

Recently, the DNS has come under an extensive attack. The so-called "DNSpionage" campaigns have brought to light the myriad methods used to infiltrate networks. These attacks employed phishing, system hopping via key exfiltration, and software zero day exploits, illustrating that many secure networks may not be fully protected. more

Google Baloons and Telesat Satellites

Telesat will use Google's network operating system. Telesat is making progress. Within the last month, they announced a launch contract with Blue Origin, a successful antenna test with Ball Aerospace and completion of system requirements reviews, but perhaps more interesting is an agreement to use the software defined network (SDN) platform Google has developed for their Project Loon. more

NANOG’s Edward Mc Nair to Deliver Keynote Address at CaribNOG 17 in April

Edward Mc Nair will deliver the keynote address at the next regional meeting of the Caribbean Network Operators Group (CaribNOG), to be held in Bridgetown, Barbados from April 10 to 12. The featured talk will take place on Thursday 11 April at 9 am AST. A live netcast will be available. Mc Nair is the Executive Director of the North American Network Operators Group (NANOG). more

Revisiting How Registrants Can Reduce the Threat of Domain Hijacking

Recent events have shown the threat of domain hijacking is very real; however, it is also largely preventable. As Verisign previously noted, there are many security controls that registrants can utilize to help strengthen their security posture. Verisign would like to reiterate this advice within the context of the recent domain hijacking reports. Domains are an important element of internet infrastructure; their functionality and security rely upon many factors such as their delegated name servers. more

As We Head to ICANN64 in Japan, Let’s Pay Attention to National and Global Context of the Region

Soon it'll be time again for some of us to pack our bags and head for the ICANN64 meeting in Kobe, Japan. Even if you plan to stay at home, it still will be helpful to understand the national and global context in which the meeting is taking place. One way to do that is by looking at Japan's Prime Minister's Shinzo Abe recent Keynote Speech at the World Economic Forum Annual Meeting, (Jan 23rd, 2019) entitled: "Toward a New Era of "Hope-Driven Economy" more

Banning 5G Equipment is a Foolish Strategy

It has become popular today around Washington and the venues of its coerced allies to issue threats to ban telecommunications equipment from certain countries - especially equipment intended for 5G use. The guise is vague assertions of "national security." It is an old tactic dating back to the turn of the last century and recurrent for decades. A combination of treaty instruments and collaborative industry standards activity several decades ago largely put an end to the banning tactic - significantly benefitting the entire world. more