Featured Blogs

Legacy or Not to Be?

Over the years, most communication service providers will build up their information systems bit by bit. Every so often as new services are required, a new process and vendor product is installed. Several years later, there can be many legacy processes and vendor products chosen and designed by many different people. Generally, each implementation team is diligently aware of these legacy processes and vendor products. But in a lot of cases the whole enterprise architecture becomes very convoluted and complicated. more

Will Electronically Steered Antennas Replace Parabolic Antennas in Satellite Ground Stations? (ChatGPT-Assisted Version)

In a previous post, I asked whether electronically steered antennas (ESAs) would replace parabolic antennas in satellite ground stations. I read a few articles suggested by others and by Google search, used some common sense, produced a list of advantages of ESAs, and concluded that it was likely they would eventually replace parabolic antennas for many applications. more

Can Cellphones Capture the Broadband Market?

Linda Hardesty wrote an interesting article in FierceNetwork that asks the question, "What if, in ten years, young people don't subscribe to fixed broadband at all?" Her story is based on a U.K. research group that predicts that within ten years, there will be a lot of young people who will never have subscribed to a landline broadband product. more

How to Restore Trust Into Cyberspace? Beer Has the Answer!

Let's face it, when it comes to digital technologies, fundamental human rights are not on top of the digital agenda. They seem irrelevant and remote, even an obstacle to digital innovation and opportunities. We are quick to pay lip service to them, but we permit the profit motive and stakeholder self-interests to override human rights principles. It does not matter how right and righteous the cause might be; to be implemented, it must be profitable or carry stakeholder benefits. more

Is the Broadband Industry Reaching Maturity?

Craig Moffett, of MoffettNathanson, was recently quoted in FierceTelecom asking if the broadband industry is reaching maturity. Other than in rural areas, where many homes are still hungry for better broadband, the broadband penetration rate in cities is approaching 90%. It's a fair question to ask if there is room for much more growth in the industry. This is a question that has bounced around for the last five years. more

Would the “Mensch” in the Room Please Stand Up!

Wolfgang Kleinwaechter, in his Internet Governance Outlook 2024, reminded us that 2024, as the years before and future years, will be pivotal for Internet Governance processes. We eagerly await Wolfgang's missives every January, and we trust what we read because we know him, and we trust CircleID. We should be grateful and cherish this example of straightforward, digitally enabled, and trust-based human communication... more

Why Satellite Cellular Won’t Replace Traditional Cell Networks Anytime Soon

There was a burst of recent press about cellular service provided from satellites. This was probably prompted by the two recent hurricanes that have disabled terrestrial cellular and broadband networks in the southeast. I've seen speculation and discussion on Reddit and other forums where people have been wondering if satellite is the future of cell service and if the ubiquitous giant cell towers will eventually become obsolete. more

Is Zoom’s Server Security Just as Vulnerable as the Client Side?

Zoom programmers made elementary security errors when coding, and did not use protective measures that compiler toolchains make available. It's not a great stretch to assume that similar flaws afflict their server implementations. While Mudge noted that Zoom's Windows and Mac clients are (possibly accidentally) somewhat safer than the Linux client, I suspect that their servers run on Linux.Were they written with similar lack of attention to security? more

The 2022 IPv4 Market in North America

In 2021, the story was price. In 2022, the story was price and large block supply. Spurred by unprecedented unit pricing, the IPv4 market in North America experienced its second-best year ever in market history. Nearly double the number of IPv4 addresses were traded in 2022 compared to 2021, predominantly due to the increased flow of large block supply from twelve sellers, five of whom were first-time market participants. more

How Dormant Domains Can Be Weaponized During Events Like the 2024 U.S. Election

As with any high-stakes event, elections have become a prime target for cybercriminals seeking to exploit public trust through impersonation, misinformation, and scams. CSC's comprehensive research about the 2024 U.S. Election reveals the alarming role of dormant domains, which have the potential to be exploited for launching cyber attacks against political campaigns, organizations, and constituents. more

Enterprise Domain Stargazing: Understanding Your Company’s Galaxy of Domains

In CSC's recent insight paper, we address the trend that many business leaders today don't realize the extent to which their modern enterprise -- and its millions of digital assets -- rely on. It's a vast domain ecosystem that needs to be protected from online threats. Often, to better understand this need for domain security, we need to understand how critical and interconnected domains are within a business. more

The Benefits of Thinner Fiber

Fiber manufacturers are always trying to make it easier to deploy fiber. One of the most interesting trends is the increasing migration from 250-micron fiber to 200-micron fiber. For those not familiar with the metric system, a micron is one-thousands of a millimeter. A 250-micron fiber has a diameter of 0.25 millimeters, while a 200-micron fiber has a diameter of 0.2 millimeters. more

Ireland’s Solution to the Rural Divide

The pandemic has given the whole world a pause to consider if we should return to business as usual when the pandemic is behind us. Ireland has a unique reaction and is something that could make sense here. Ireland plans to provide incentives to lure people from cities back to smaller rural towns. Like much of the world, Ireland has seen decades of young people moving to cities to find work, leaving behind shrinking and aging rural towns. more

Let’s Not Forget the Lobbyists

Common Cause recently released a report, Broadband Gatekeepers, that describes the influence that lobbyists have on broadband policies. The numbers are staggering -- the ISP industry spent $234 million lobbying the 116th Congress (2019 and 2020). That number is likely understated since the rules on reporting lobbying are lax, and enforcement is almost nonexistent. That number doesn't include the huge amounts of lobbying efforts at State legislatures. more

Attacking DNS Abuse: The Next Amendments Needed

Abusive behavior that leverages the domain name system (DNS) continues to be a problem, with a reach that has been widely and credibly documented. There is little doubt that bad actors continue to use the DNS for nefarious and costly purposes. While the amendments made in 2024 to ICANN's Registry Agreement (RA) and Registrar Accreditation Agreement (RAA) were a step in the right direction, more advanced tools are needed to bring abuse rates down. more