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ICANN, in conjunction with the Universal Acceptance Steering Group (UASG) announced this week the availability of a new report: An Analysis of New gTLD Universal Acceptance. The study focuses on the concept of removing all technical barriers that might hinder a user from accessing any name in any top-level domain (TLD) from any web browser, email client, or other Internet application on any computer or electronic device. more
In light of the recent submarine cable failures, Doug Madory from Renesys has a detailed report on what has happened to some of the providers in four countries along the route of the cable: Egypt, Saudi Arabia, Pakistan and India. more
For five years, Canadian government networks have been vulnerable to Chinese state-sponsored cyber espionage, according to a recent report by Canada's Communications Security Establishment (CSE). more
As a former FCC senior staff member, the Commission's increasing disengagement in international telecommunication technology forums over the past two decades has been dismaying. One of the adverse effects of this obliviousness-by-design approach has been felt by American consumers in the massive, exponentially increasing volume of spoofed calling numbers and CallerIDs on communications from outside the United States. more
As I type these words, I am perched on one of the benches in the main thoroughfare of the cavernous venue hosting Mobile World Congress (MWC). Above me is a video screen warning me of the perils of the infamous local pickpockets, so I know I'm definitely in Barcelona! In its current form, MWC has been the mainstay event of the telecoms business for a decade, and its roots go back to the late 1980s. The slogan of this year's event is "Mobile is Everything". I believe this phrase is a symptom of an industry suffering from dangerous strategic drift. Here's why. more
It was interesting to see that in New Zealand Vodafone had second thoughts and decided to come up with its own proposal of forming a consortium of network operators, rather than simply supporting the government's announcement of its FttH plans. Our analysis of this change of mind is that mobile operators increasingly need fibre networks to sustain the enormous growth in mobile broadband. Most mobile stations around the world are not connected to a fibre network. more
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
In the past 24 months, distributed denial of service (DDoS) attacks have changed profoundly. Gone are the days when attackers worked under the radar, when machines were infected by botnet code unknowingly and attacks were disguised leaving very little to trace the exact origin. ... The other game-changer: It's easier than ever to execute attacks. The tools are so widely available that anyone with basic skills and a high-speed connection can become a "hacktivist." more
At Verisign, we believe that continuous improvements to the safety and security of the global routing system are critical for the reliability of the internet. As such, we've recently embarked on a path to implement Resource Public Key Infrastructure (RPKI) within our technology ecosystem as a step toward building a more secure routing system. In this blog, we share our ongoing journey toward RPKI adoption and the lessons we've learned as an operator of critical internet infrastructure. more
There is currently a brewing controversy over the allocation of various radio frequencies for 5G that could have a negative impact on weather forecasting. Weather forecasting has become extremely sophisticated and relies on masses of data gathered from weather satellites and other data-gathering devices. The masses of data, along with modern supercomputers and data center computing, have significantly improved the ability to predict future weather. more
On Tuesday, 2020 U.S. presidential candidate John Delaney announced a plan to create a Department of Cybersecurity. more
Declan McCullagh reporting in CNET: "Twitter last year began to abbreviate all hyperlinks using its t.co domain name -- which had the side effect of introducing a central point of failure where none existed before. That failure happened last night [Sunday Oct 7] around 11:30 p.m. PT when t.co went offline, meaning millions of Twitter users received 'non-existent domain' errors when trying to follow links." more
The idea for Ethernet was born fifty years ago in May 1973 when Robert Metcalf coined the word Ethernet. He had been studying ALOHAnet, developed at the University of Hawaii in 1971 and was the first public demonstration of a wireless packet data network. Metcalf used the work Ethernet as a reference to luminiferous aether, a concept postulated in the 17th century to explain how light could be transmitted through a vacuum. more
The cellular companies have made an unprecedented push to get customers interested in 5G. Back in November, I recorded a college football game that enabled me to go back and count the twelve 5G commercials during the game. Advertising during sports events is relatively expensive, so these ads were not purchased at bargain-basement prices. The amount of money being spent on advertising 5G must be gigantic. more
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
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