Featured Blogs

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

The “Kiwi” Way of Interneting

By now, we are all exposed to the narrative of how the Internet is no longer a safe place. It is full of bots, misinformation, abuse and violence; it is a space that has been overtaken by terrorists and extremists. The Internet is weaponized to influence elections, undermine democracies, and instill fear in its users. That's the story we are told. No one can deny the swift change that is taking place in global politics. The "brave new world" that has emerged is, currently, based on isolation and fear. more

Encryption and Child Sexual Abuse Prevention

Just over one week ago, the New York Times published a major investigation into the intractable problem of illegal sexual images of minors being exchanged online. Despite flaws in the story and its companion pieces, the main take-away that Internet companies have failed to adequately address the problem has resonated widely. Prostasia Foundation too has been critical of some of the Internet platforms called out in the article. But at the same time, we need to be realistic about how much responsibility we can (or should) place on tech firms to solve this problem. more

The Crypto Wars Resume

For decades, the US government has fought against widespread, strong encryption. For about as long, privacy advocates and technologists have fought for widespread, strong encryption, to protect not just privacy but also as a tool to secure our computers and our data. The government has proposed a variety of access mechanisms and mandates to permit them to decrypt (lawfully) obtained content; technologists have asserted that "back doors" are inherently insecure. more

US Court Upholds Repeal of Net Neutrality

The DC Circuit Court of Appeals ruled on the last day of September that the FCC had the authority to kill Title II regulation and to repeal net neutrality. However, the ruling wasn't entirely in the FCC's favor. The agency was ordered to look again at how the repeal of Title II regulation affects public safety. In a more important ruling, the courts said that the FCC didn't have the authority to stop states and municipalities from establishing their own rules for net neutrality. more

Kenya’s .KE Domain Registrations Nearing 100,000 Mark, but It Can Do Better – Here’s Why

Over the years, the Kenyan Network Information Center (KeNIC) has struggled to reach the 100,000 mark in .ke Kenya country code domain registrations. Many reasons have been given for this shortfall, among them pricing, competition from generic Top-Level Domains (gTLDs) like .com and .org, and also competition from Geographic domains like the new .africa. Also, not opening up the second level for registration has been cited as one of the reasons for the low number. more

Unpublished Autobiographical Essay of Steve Lukasik on His Accomplishments at ARPA

Around 2014, as Stephen (Steve) J. Lukasik proceeded well into his 80s, he began to consider ways to capture the enormous sweep of activities and history in which he was a key figure. Indeed, that sweep was so broad and often compartmentalized, and his output so prolific, that even his closest associates only knew of slices of his accomplishments. So he began sorting through his career and produced this autobiographical essay on his accomplishments at ARPA that is being made posthumously available now. more

The Director

On Thursday, Stephen J. Lukasik passed away peacefully at the age of 88. He was the legend in a field with no peer. For nearly half a century, he shaped the development of national security and network technology developments at a level and extent that is unlikely ever to be matched. For a great many of us in that arena from the 1960s past the Millennium, he was the demanding visionary leader who set the policies and directions, framed the challenges, approved and funded the projects, and questioned the results. more

RIP Don Blumenthal

It is with a heavy heart that we note the passing of a dear friend, colleague and member of the CAUCE board of directors, Don Blumenthal, on September 28, 2019, in Ann Arbor, Michigan. He was 67. Don was an anti-spammer for as long a there was an anti-spam community: he helped design, deploy and maintain the famous 'Spam Fridge,' the repository of junk email maintained by the Federal Trade Commission (FTC). more

Dead Ends: The Achievement of Consensus in UDRP Jurisprudence

Like the Internet Corporation for Assigned Names and Numbers (ICANN), the Uniform Domain Name Dispute Resolution Policy (UDRP) is consensus-driven; from the bottom up, not the top down. The result is a jurisprudence of domain names that develops in common-law fashion through Panel decisions that over time and through "deliberative conversations" among panelists resolve into consensus. more

Happy Birthday Wi-Fi

This year is the twentieth anniversary of the formation of the Wi-Fi Alliance and the launch of commercial Wi-Fi. Wi-Fi has become so ubiquitous in our lives that it's hard to believe that it's only been twenty years since all broadband connections came with wires. In 1999 most people were still using dial-up, and that's the year when early adapters started buying DSL. I remember having incredibly long phone cords so that I could use my laptop at different places around the house. more

Internet Consolidation at EuroDIG 2019: Questions in Need of Answers

At EuroDIG 2019 a workshop was organised around the topic of consolidation on the Internet. It was organised around four angles: technique, competition, society and human rights and; future research. One thing became extremely clear: no one contested that consolidation is taking place nor that this already has and will have an impact on the Internet and consecutively on society. more

Watch Live Tonight – 2019 Internet Hall of Fame Ceremony

Tonight (27 Sep 2019) you can watch the 2019 Internet Hall of Fame induction ceremony streaming live out of Costa Rica. Eleven individuals from six countries will be inducted into the Internet Hall of Fame (IHOF) today. The 2019 class of inductees have expanded the Internet's reach into new regions and communities, helped foster a greater understanding of the way the Internet works, and enhanced security to increase user trust in the network. more

The End of the Road: ICANN, Whois, and Regulation

There's a well-documented crisis facing the domain name system: very few who rely on domain name registration data from the Whois database to perform vital functions can do so any longer, which is escalating consumer harm and abuse on the internet worldwide. And the problems, thanks to ICANN's overly restrictive policy post-GDPR and a failing policy process, are piling up. more

The Hidden World of Undersea Fiber

Since the first undersea cable was completed in 1858 to deliver telegraph messages between the US and England, we've had an extensive network of undersea cable networks that enable communications between continents. Earlier this year there were 378 undersea fiber cables in place that stretch over 745,000 miles. Here's an interactive map that shows all of the cables... What's most intriguing about the map is that there are a few cities around the world where numerous cables terminate. more