As we approach four months since the WHO declared COVID-19 to be a pandemic, and with lockdowns and other restrictions continuing in much of the world, it is worth reflecting on how the Internet has coped with the changes in its use, and on what lessons we can learn from these for the future of the network. The people and companies that build and operate the Internet are always planning for more growth in Internet traffic. more
Verisign has been involved with an initiative known as Mutually Agreed Norms for Routing Security, or MANRS, since its inception. MANRS, which is coordinated by the Internet Society, focuses on strengthening the security and resiliency of IP networks throughout the world by identifying and providing best practices for mitigating common routing security threats. MANRS began as a collaboration among network operators and internet exchange providers, with Verisign formally becoming a participant in its Network Operator Program in 2017. more
At NANOG 79 earlier this month Craig Labowitz from Nokia Deepfield presented on the impact on the COVID-19 pandemic on Internet use. The approach to the analysis used real-time streaming telemetry from Communication Service Provider (CSP) backbone and aggregation routers, and the data analysis covered content provider networks in North America, Europe and parts of Asia. more
Nokia Deepfield is another company that works in the background on the web, and that analyzes data traffic patterns for the big ISPs. Their June 4 report on web traffic reports about the same thing we're hearing from most large ISPs -- the volume of web traffic suddenly shot up since the onset of the pandemic. Nokia Deepfield says that the increase in traffic has settled in at about a 25% increase over pre-COVID levels. more
How are new technologies adopted in the Internet? What drives adoption? What impedes adoption? These were the questions posed at a panel session at the recent EuroDiG workshop in June. In many ways, this is an uncomfortable question for the Internet, given the Internet's uncontrolled runaway success in its first two decades. The IPv4 Internet was deployed about as quickly as capital, expertise, and resources could be bought to bear on the problem... more
A "New IP" framework was proposed to the ITU last year. This framework envisages a resurgence of a network-centric view of communications architectures where network-managed control mechanisms moderate application behaviors. It's not the first time that we've seen proposals to rethink the underlying architecture of the Internet's technology (for example, there were the "Clean Slate" efforts in the US research community a decade or so ago) and it certainly won't be the last. more
Many organizations and individuals are socially committed and voluntarily help the weak, the poor, and the sick. Others consider how they can contribute. Supporting organizations and individuals by starting an aid project, donating money, or providing human resources, can make a crucial difference. The corona crisis is a challenge for many, if not all. Scientists around the world are experimenting with cures and vaccines, and they need help. However, you don't have to be a virologist to help science fight COVID-19. more
The COVID-19 Pandemic is causing huge social and financial shifts, but so far, its impact on network security has gone under-reported. Yet with thousands of companies worldwide requiring millions of employees to work remotely, network administrators are seeing unprecedented changes in the ways that clients are using their networks and new threats that seek to leverage the current crisis. more
While it might still be too early to make predictions, there are dozens of articles on the web predicting how the COVID-19 pandemic might change our long-term behavior. Here are some of the more interesting predictions I've seen that involve broadband and telecom... Millions of people were sent home for work or school to homes that didn't have good broadband. These folks have been telling the world for years that they don't have good broadband... more
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 can you use the latest open Internet standards to make web servers as secure and as fast as possible? How can you ensure your web site is available to everyone across the global network of networks? Please join me on Wednesday, February 26, 2020, from 13:00 – 14:00 UTC in our first InterCommunity 2020 event to learn about the Internet Society's new "Open Standards Everywhere" project. more
With 2019 coming to a close, we're not just saying goodbye to the past 365 days, we're also saying goodbye to an entire decade. As we bid farewell to the 2010s, we're taking this opportunity to look back and reflect on the digital decade as well as consider what the future might have in store for us all. The past ten years were a whirlwind of change, with new advances in technology exploding onto the market at a faster pace than ever before. more
The Great Renaming was a significant event in Usenet history since it involved issues of technology, money, and governance. From a personal perspective -- and remember that this series of blog posts is purely my recollections – it also marked the end of my "official" involvement in "running" Usenet. I put "running" in quotation marks in the previous sentence because of the difficulty of actually controlling a non-hierarchical, distributed system with no built-in, authenticated control mechanisms. more
In the physical world of real estate, value is all about location, location, location. In the virtual world of enterprise business, value is all about performance. The catch is that enterprise performance today is often driven by... location, location, location. When it comes to your digital transformation, and the migration of services to the cloud, the location of your data is paramount. To reach a customer looking to complete an on-line purchase or enable a group of employees trying to collaborate on a shared document, data needs... more
Encryption is fundamental to our daily life. Practically everything we do online makes use of encryption is some form. Access to our financial transactions, health records, government services, and exchanged private messages are all protected by strong encryption. Encryption is the process of changing the information in such a way as to make it unreadable by anyone except for those possessing special knowledge (usually referred to as a "key"), which allows them to change the information back to its original, readable form. more
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