Zoom Cryptography and Authentication Problems

In my last blog post about Zoom, I noted that the company says "that critics have misunderstood how they do encryption." New research from Citizen Lab show that not only were the critics correct, Zoom's design shows that they're completely ignorant about encryption. When companies roll their own crypto, I expect it to have flaws. I don't expect those flaws to be errors I'd find unacceptable in an introductory undergraduate class, but that's what happened here. more

Zoom Security: The Good, the Bad, and the Business Model

Zoom - one of the hottest companies on the planet right now, as businesses, schools, and individuals switch to various forms of teleconferencing due to the pandemic - has come in for much criticism due to assorted security and privacy flaws. Some of the problems are real but easily fixable, some are due to a mismatch between what Zoom was intended for and how it's being used now - and some are worrisome. more

Vint Cerf Has Tested Positive for Coronavirus

Internet pioneer and vice president of research at Google, Vint Cerf, said in a tweet this morning that he has tested positive for coronavirus (COVID-19). more

Technology Vendors Must Be Proactive in Dealing With COVID-19 Problems

Early action now on possible performance issues will "flatten the curve" of customer problems in the coming weeks and months. Here are three things technology and software vendors can do right now to get ahead of problems that may appear (if they are not already) with services such as development, implementation and support... Check your contracts to see whether there are any "material assumptions" that have failed or will fail - perhaps because of some governmental action or unavailability of personnel... more

The Sad Story of Private Public Interest Commitments (PICs)

The voluntary Public Interest Commitments (PIC) have a long and sad history at ICANN. They were a process never created or evaluated by the Multistakeholder process, thrown together for one purpose and allowed to morph into a mechanism for an almost unlimited number of un-reviewed other purposes. Disputes are delegated to a resolution process which itself was never evaluated for... more

The Legal Enforceability of PIR’s Public Interest Commitment

Since Ethos announced its investment in PIR last fall, Ethos has welcomed the opportunity to engage with .ORG registrants and users to hear their ideas and answer their questions. We listened to concerns expressed in the community, and we worked to address them. We announced a number of voluntary commitments that Ethos is prepared to make, and then we listened to feedback from the community on the scope of those commitments, as well as on the enforceability of those commitments. more

Why Are the U.S. Broadband Prices So High?

I've wondered for years about why broadband prices are higher in the U.S. than the rest of the world. The average price in other industrial counties is significantly lower. In France, broadband averages $31, Germany is $35, Japan is $35, South Korea is $33, and the U.K. is $35. The average price of broadband in the U.S. is approaching $70, so we're at twice the price as other countries. more

Accountability Initiatives to Secure a Strong Future for .ORG

Last fall, when we put forth our bid to acquire the Public Interest Registry (PIR), our announcement - made jointly with PIR and its parent, the Internet Society - was met with questions. We took them seriously and made a conscious effort to engage with representative members of the .ORG community to deepen our understanding. We found that a consistent message was that the commitments made by Ethos since this fall addressed most of the community's issues, but there was a question as to whether they were enforceable and if so, how? more

Firefox Starts the Roll Out of DNS Over HTTPS (DoH) by Default for US-Based Users

According to the company, the rollout will continue over the next few weeks to confirm that no major issues are discovered as this new protocol is enabled. more

There Is No Artificial Intelligence

It seems like most new technology today comes with a lot of hype. Just a few years ago, the press was full of predictions that we'd be awash with Internet of Thing sensors that would transform the way we live. We've heard similar claims for technologies like virtual reality, blockchain, and self-driving cars. I've written a lot about the massive hype surrounding 5G -- in my way of measuring things, there isn't any 5G in the world yet, but the cellular carriers are loudly proclaiming its everywhere. more

Broadband in China

For years I've been hearing how we are losing the broadband battle with China, so I decided to take a look at the current state of broadband in the country. The China Internet Network Information Center (CNNIC) publishes statistics about the state of broadband in the country, and I used the Statistical Report on Internet Development in China from August 2019 in writing this blog. more

WTSA-2020: Reflecting on a Contemporary ITU-T Role

Every four years – as it has done for nearly a hundred years – the ITU-T as the world's only global intergovernmental standards body for all telecommunication, invites its 196 sovereign state members to a meeting where they examine their work and set the stage for the next four years. There is no treaty prepared, but they do examine major developments and decide needed standardization work, priorities and structure of the organization itself – including their leadership. more

Can 5G Replace WiFi?

Verizon recently posted a webcast with investors where Ronan Dunne, EVP and CEO of the Verizon Consumer Group said that he believed that 5G hotspots using millimeter wave spectrum would eventually displace WiFi in homes. He cites major benefits of 5G over WiFi. He believes that a 5G network will be more reliable and more secure. He thinks that people will value the safety that comes from having traffic inside their home being encrypted... more

5 Broadband Predictions for 2020

The 2010's have been nothing short of transformative in the broadband space. Despite disappointing deployment rates across the U.S., the past decade has been a period of exponential change and innovation. As we look toward the new decade, here are five key predictions based on current trends and developments in the broadband industry. more

Huawei Now One of China’s Largest Software Companies

The latest report from China's Ministry of Industry and Information Technology (MIIT) shows Huawei at the top of the list of 100 largest software companies in China. On reflection, that's not surprising. Half of Huawei's business is now phones, where chief rival Apple has long considered itself a software company. The great achievement of Huawei's phone division was to pull ahead of everyone in the quality of picture-taking. The hardware can be matched; Huawei's advantage comes from software. more