Featured Blogs

Using Bigger Bandwidth Applications

The recent Cisco Annual Internet Report for 2018–2023 had one chart that I found intriguing. The purpose of Cisco's report is to look at the future of broadband usage, and the report included a chart showing the amount of bandwidth needed for various web functions. To me, this list was reminiscent of the list that the FCC made in 2015 when they set the definition of broadband at 25/3 Mbps -- except that all of the items on this list require more bandwidth than the functions the FCC foresaw just five years ago. more

COVID-19: Business and Brand Protection Response

With the COVID-19 health crisis evolving so quickly, it's hard to predict the extent of the long-term impact on business and the economy. While every business sector is facing different considerations, it's safe to say all are handling challenges from supply chain interruptions, rapid shifts to remote work, and massive changes in consumer spending and communication habits. more

Societies Running on Quicksand: A Critical Look at Today’s Networks

The last few weeks have reinforced the importance of modern communication networks to societies. Health care providers, schools, governments, and businesses all rely on networks that enable us to connect and collaborate remotely. Had we encountered a similar pandemic ten years ago, we would not have been able to continue our activities on the level that is possible today. more

How Companies Can Use the UDRP to Combat Rising COVID-19-Related Phishing

Straightforward out-of-court domain name proceeding can provide efficient relief against fraudulent websites and email. Google has seen a steep rise amid the Coronavirus pandemic in new websites set up to engage in phishing (i.e. fraudulent attempts to obtain sensitive information such as usernames, passwords and financial details). Companies in all industries - not just the financial sector - are at risk from this nefarious practice. But one relatively simple out-of-court proceeding may provide relief. more

Quantifying the Homework Gap – Finally a Definitive Study

The Quello Center that is part of the Department of Media and Information at Michigan State University just released a definitive study that looks at the impact of lack of broadband on students. The study was done in conjunction with Merit Networks, the organization that acts as the ISP for schools in Michigan. I describe the study as definitive because it used study techniques that isolate the impact of broadband from other factors such as sex, race, and family income. 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

DoH Might Not Be the Answer After All

DNS-over-HTTPs (DoH) has sometimes been regarded as the next big thing in web security. The system, it's been argued, can help to defeat many common types of cyberattack -- and particularly DNS cache poisoning and MITM eavesdropping. Presumably, this is the reason that both Google and Mozilla implemented DoH in their browsers (Chrome and Firefox, respectively) at the end of last year. In reality, though, it's far from clear that DoH is a solution to any real-world problem. more

Internet Governance and the Universal Declaration of Human Rights, Part 4: Article 13-15

This is Part 4 of a series of articles published (here in CircleID) on the UDHR and human rights in the cyberspaces of the Internet Ecosystem. Here we discuss Articles 13-15 and touch on other topics such as the role of cyber governance, empowered digital citizenship, and whistleblowers. At this point in this series of articles on the UDHR in the digital age, it is useful to pause and remind ourselves of the purpose of this analysis. more

Good Internet Hygiene During the COVID-19 Pandemic

We are all aware of the steps for mitigating the spread of the novel coronavirus (COVID-19): Wash your hands; Practice social distancing; Report exposure.But these are not the only activities to practice right now. Cyber-criminals are taking advantage of this health crisis and the emotional upheaval it creates to perpetrate their crimes. Therefore, we also need to exercise good internet hygiene. In a time of crisis or tragedy, bad actors don't slow down; their efforts amplify. more

A New Busy Hour – One of the Many Consequences of the COVID-19 Pandemic

One of the many consequences of the coronavirus is that networks are going to see a shift in busy hour traffic. Busy hour traffic is just what it sounds like -- it's the time of the day when a network is busiest, and network engineers design networks to accommodate the expected peak amount of bandwidth usage. Verizon reported on March 18 that in the week since people started moving to work from home that they've seen a 20% overall increase in broadband traffic. more

ICANN67 Round-Up

This past meeting of the Internet Corporation for Assigned Names and Numbers (ICANN), ICANN67, was intended to be held in person in Cancun, Mexico, but was actually the first meeting to be held entirely online and virtually. It was a well-managed affair with fewer sessions than the in-person meetings and less opportunity for the community to convene and meet as individuals. The last-minute change from an in-person to a virtual meeting impacted ICANN's ability to provide translation services for the full set of UN-supported languages, Arabic, Chinese, English, French, Russian, and Spanish. more

Low-Orbit Satellite Security

I've been watching the progress of the low-orbit satellite providers, which are promising to bring broadband solutions across the planet. There has been some serious movement since the last time I discussed their status. On January 29, Starlink launched its latest round of low-orbit satellites, bringing the number in space to 242. Not all of these will be delivering broadband. The first half dozen satellites were test units to try out various concepts. more

China Mobile Is Reporting 15M 5G Contracts, 8.7M Joined in February

5G is growing by millions per month in China, although the exact status is unclear. The telcos are reporting "contracts," which continue to be far higher than the separately reported 5G phone sales. more

The Secure 5G and Beyond Act – U.S. Credibility and Legal Requirements at Stake

The Secure 5G and Beyond Act of 2020 has been submitted by the U.S. Congress to the White House for signing into law. It has been sitting there for several days now, but there are obviously more important developments demanding attention than a law compelling the Executive Branch to develop a 5G security strategy within 180 days through public and Federal agency consultations that will be implemented by the NTIA. more

The Life Cycle of Digital Certificates Reduces Again

Recently, there were news articles about a large software provider who experienced a global outage due to an expired digital certificate - and this is not the first time this kind of issue has hit the news. Digital certificate outages, when an organization forgets to replace an expiring certificate for a business-critical domain name, continues to cause business disruption and security risks. more