industryterm:communications network

  • The Race to Develop the Moon | The New Yorker
    https://www.newyorker.com/magazine/2019/05/06/the-race-to-develop-the-moon

    The guiding laws of space are defined by the Outer Space Treaty, from 1967, which has been signed by a hundred and eight countries, including all those with substantial space programs. “Laws that govern outer space are similar to the laws for the high seas,” Alain Berinstain, the vice-president of global development at the lunar-exploration company Moon Express, explained. “If you are two hundred miles away from the continental shelf, those waters don’t belong to anybody—they belong to everybody.” Moon Express describes the moon as the eighth continent. The company, which is based in Florida, is hoping to deliver its first lander to the moon in 2020; on board will be telescopes and the Celestis cremains. “If you look down at the waters from your ship and see fish, those fish belong to everybody,” Berinstain continued. “But, if you put a net down and pull those fish onto the deck of the ship, they’re yours. This could change, but right now that is how the U.S. is interpreting the Outer Space Treaty.”

    Individual countries have their own interpretations of the treaty, and set up their own regulatory frameworks. Luxembourg promotes itself as “a unique legal, regulatory and business environment” for companies devoted to space resources, and is the first European country to pass legislation similar to that of the U.S., deeming resources collected in space to be ownable by private entities.

    It’s not difficult to imagine moon development, like all development, proceeding less than peacefully, and less than equitably. (At least, unlike with colonization on Earth, there are no natives whose land we’re taking, or so we assume.) Philip Metzger, a planetary physicist at the University of Central Florida, said, “I’m really glad that all these countries, all these companies, are going to the moon. But there will be problems.” Any country can withdraw from the Outer Space Treaty by giving a year’s notice. “If any country feels it has a sufficient lead in space, that is a motivation to withdraw from the treaty,” he said.

    So there is a tacit space race already. On the one hand, every national space agency applauded the success of the Chang’e-4 lander. The mission had science partnerships with Germany, the Netherlands, Saudi Arabia, and Sweden. NASA collaborates with many countries in space, sharing data, communications networks, and expertise. Russian rockets bring American astronauts to the International Space Station. When, in response to economic sanctions, the head of the Russian space agency said that maybe the American astronauts could get to the I.S.S. by trampoline, the comment was dismissed as posturing. Still, NASA has contracted with Boeing and SpaceX, Elon Musk’s rocket company, to begin taking astronauts to the I.S.S. this year—which means the U.S. will no longer rely on Russia for that. Russia and China say they will work together on a moon base. NASA used to collaborate with the China National Space Administration; in 2011, six months after members of NASA visited the C.N.S.A., Congress passed a bill that effectively prohibited collaboration.

    It’s natural to want to leave the moon undisturbed; it’s also clear that humanity will disturb it. But do we need to live there? Jeff Bezos, the founder of Amazon, envisages zoning the moon for heavy industry, and Earth for light industry and residential purposes. Bezos’s company Blue Origin is developing reusable rockets intended to bring humans reliably back and forth from space, with the long-term goal of creating manufacturing plants there, in zero gravity. Earth would be eased of its industrial burden, and the lower-gravity conditions would be beneficial for making certain goods, such as fibre-optic cables.

    “There’s the argument that we’ve destroyed the Earth and now we’re going to destroy the moon. But I don’t see it that way,” Metzger said. “The resources in space are billions of times greater than on Earth. Space pretty much erases everything we do. If you crush an asteroid to dust, the solar wind will blow it away. We can’t really mess up the solar system.”

    #Espace #Communs #Tragédie_communs #Idéologie_californienne #Géopolitique

  • Consensus Compare: #casper vs. #tendermint
    https://hackernoon.com/consensus-compare-casper-vs-tendermint-18a457b7744?source=rss----3a8144e

    This technical deep dive was originally published on the Cosmos Blog. Enjoy.The Long Road to Proof-of-StakeFor definitions, see (Primer).The Byzantine General’s Problem was first proposed by SIFT in the 1970s to tolerate real-time faults in commercial aircraft and then given the name by Lamport, Shostak, and Pease in 1982. It described the problem of achieving distributed agreement over a compromised communications network — of making “a reliable system from unreliable parts”, as Ethan Buchman of Cosmos puts it. From 1982 to 1999, no one had invented a system that solved the Byzantine General’s Problem. It was irrelevant to computing for a long time because, at the time, the internet had evolved out of cloud-based central computing; all that was needed was fault-tolerance.So, crash-fault (...)

    #blockchain #ethereum

  • Pentagon Puts Cyberwarriors on the Offensive, Increasing the Risk of Conflict - The New York Times
    https://www.nytimes.com/2018/06/17/us/politics/cyber-command-trump.html

    ... the risks of escalation — of United States action in foreign networks leading to retaliatory strikes against American banks, dams, financial markets or communications networks — are considerable, according to current and former officials. Mr. Trump has shown only a cursory interest in the subject, former aides say, not surprising for a man who does not use a computer and came of age as a business executive in a predigital era.

    Efforts to rewrite the main document governing the presidential authorities in the cyberarena — Presidential Policy Directive 20, signed by Barack Obama — have faltered in the #chaos of Mr. Bolton’s decision to oust the key players.

    #cyberguerre #etats-unis

  • Let’s Talk About Telegram ICO Community Management
    https://hackernoon.com/lets-talk-about-telegram-ico-community-management-28b5d74339fc?source=rs

    As an ICO community manager, I have to say that I am mostly focused on Telegram ICO Community Management.Telegram holds a special place for many crypto-enthusiasts heart. It is one of the original ICO focused communications network that really brought a sense of home for a lot of investors.If you are running an ICO, you need to at least consider having a Telegram ICO community and a community manager to match.Why Telegram ICO Community Management is NeededGood ICO teams already understand why Telegram is such a perfect tool for main sales.Not only do 1 million new users sign up every month, it also serves two functions. It gives metrics for expected main sale participants and allows the team to communicate with their users.Measuring how many people will join your ICO main sale is (...)

    #blockchain

  • The Internet Is Dying. Repealing Net Neutrality Hastens That Death. - The New York Times
    https://www.nytimes.com/2017/11/29/technology/internet-dying-repeal-net-neutrality.html

    Because net neutrality shelters start-ups — which can’t easily pay for fast-line access — from internet giants that can pay, the rules are just about the last bulwark against the complete corporate takeover of much of online life. When the rules go, the internet will still work, but it will look like and feel like something else altogether — a network in which business development deals, rather than innovation, determine what you experience, a network that feels much more like cable TV than the technological Wild West that gave you Napster and Netflix.

    If this sounds alarmist, consider that the state of digital competition is already pretty sorry. As I’ve argued regularly, much of the tech industry is at risk of getting swallowed by giants. Today’s internet is lousy with gatekeepers, tollbooths and monopolists.

    The five most valuable American companies — Amazon, Apple, Facebook, Google and Microsoft — control much of the online infrastructure, from app stores to operating systems to cloud storage to nearly all of the online ad business. A handful of broadband companies — AT&T, Charter, Comcast and Verizon, many of which are also aiming to become content companies, because why not — provide virtually all the internet connections to American homes and smartphones.

    Together these giants have carved the internet into a historically profitable system of fiefs. They have turned a network whose very promise was endless innovation into one stuck in mud, where every start-up is at the tender mercy of some of the largest corporations on the planet.

    This was not the way the internet was supposed to go. At its deepest technical level, the internet was designed to avoid the central points of control that now command it. The technical scheme arose from an even deeper philosophy. The designers of the internet understood that communications networks gain new powers through their end nodes — that is, through the new devices and services that plug into the network, rather than the computers that manage traffic on the network. This is known as the “end-to-end” principle of network design, and it basically explains why the internet led to so many more innovations than the centralized networks that came before it, such as the old telephone network.

    But if flexibility was the early internet’s promise, it was soon imperiled. In 2003, Tim Wu, a law professor now at Columbia Law School (he’s also a contributor to The New York Times), saw signs of impending corporate control over the growing internet. Broadband companies that were investing great sums to roll out faster and faster internet service to Americans were becoming wary of running an anything-goes network.

    To Mr. Wu, the broadband monopolies looked like a threat to the end-to-end idea that had powered the internet. In a legal journal, he outlined an idea for regulation to preserve the internet’s equal-opportunity design — and hence was born “net neutrality.”

    Though it has been through a barrage of legal challenges and resurrections, some form of net neutrality has been the governing regime on the internet since 2005. The new F.C.C. order would undo the idea completely; companies would be allowed to block or demand payment for certain traffic as they liked, as long as they disclosed the arrangements.

    But look, you might say: Despite the hand-wringing, the internet has kept on trucking. Start-ups are still getting funded and going public. Crazy new things still sometimes get invented and defy all expectations; Bitcoin, which is as Wild West as they come, just hit $10,000 on some exchanges.

    Well, O.K. But a vibrant network doesn’t die all at once. It takes time and neglect; it grows weaker by the day, but imperceptibly, so that one day we are living in a digital world controlled by giants and we come to regard the whole thing as normal.

    It’s not normal. It wasn’t always this way. The internet doesn’t have to be a corporate playground. That’s just the path we’ve chosen.

    #Neutralité_internet #Vectorialisme

  • The Geopolitical Economy of the Global Internet Infrastructure on JSTOR
    https://www.jstor.org/stable/10.5325/jinfopoli.7.2017.0228

    Article très intéressant qui repositionne les Etats dans la gestion de l’infrastructure globale de l’internet. En fait, une infrastructure globale pour le déploiement du capital (une autre approche de la géopolitique, issue de David Harvey).

    According to many observers, economic globalization and the liberalization of telecoms/internet policy have remade the world in the image of the United States. The dominant roles of Amazon, Apple, Facebook, and Google have also led to charges of US internet imperialism. This article, however, argues that while these internet giants dominate some of the most popular internet services, the ownership and control of core elements of the internet infrastructure—submarine cables, internet exchange points, autonomous system numbers, datacenters, and so on—are tilting increasingly toward the EU and BRICS (i.e., Brazil, Russia, India, China, and South Africa) countries and the rest of the world, complicating views of hegemonic US control of the internet and what Susan Strange calls the knowledge structure.

    This article takes a different tack. It argues that while US-based internet giants do dominate some of the middle and top layers of the internet—for example, operating systems (iOS, Windows, Android), search engines (Google), social networks (Facebook), online retailing (Amazon), over-the-top TV (Netflix), browsers (Google Chrome, Apple Safari, Microsoft Explorer), and domain names (ICANN)—they do not rule the hardware, or material infrastructure, upon which the internet and daily life, business, governments, society, and war increasingly depend. In fact, as the article shows, ownership and control of many core elements of the global internet infrastructure—for example, fiber optic submarine cables, content delivery networks (CDNs), autonomous system numbers (ASN), and internet exchange points (IXPs)—are tilting toward the rest of the world, especially Europe and the BRICS (i.e., Brazil, Russia, India, China, and South Africa). This reflects the fact that the United States’ standing in the world is slipping while an ever more multipolar world is arising.

    International internet backbone providers, internet content companies, and CDNs interconnect with local ISPs and at one or more of the nearly 2000 IXPs around the world. The largest IXPs are in New York, London, Amsterdam, Frankfurt, Seattle, Chicago, Moscow, Sao Paulo, Tokyo, and Hong Kong. They are core elements of the internet that switch traffic between all the various networks that comprise the internet system, and help to establish accessible, affordable, fast, and secure internet service.

    In developed markets, internet companies such as Google, Baidu, Facebook, Netflix, Youku, and Yandex use IXPs to interconnect with local ISPs such as Deutsche Telecoms in Germany, BT or Virgin Media in Britain, or Comcast in the United States to gain last-mile access to their customers—and vice versa, back up the chain. Indeed, 99 percent of internet traffic handled by peering arrangements among such parties occurs without any money changing hands or a formal contract.50 Where IXPs do not exist or are rare, as in Africa, or run poorly, as in India, the cost of bandwidth is far more expensive. This is a key factor that helps to explain why internet service is so expensive in areas of the world that can least afford it. It is also why the OECD and EU encourage developing countries to make IXPs a cornerstone of economic development and telecoms policy work.

    The network of networks that make up the internet constitute a sprawling, general purpose platform upon which financial markets, business, and trade, as well as diplomacy, spying, national security, and war depend. The world’s largest electronic payments system operator, the Society for Worldwide Interbank Financial Telecommunications’ (SWIFT) secure messaging network carries over 25 million messages a day involving payments that are believed to be worth over $7 trillion USD.59 Likewise, the world’s biggest foreign currency settlement system, the CLS Bank, executes upward of a million trades a day worth between $1.5 and $2.5 trillion over the global cable systems—although that is down by half from its high point in 2008.60 As Stephen Malphrus, former chief of staff to the US Federal Reserve Chairman Ben Bernanke, observed, when “communications networks go down, the financial services sector does not grind to a halt, rather it snaps to a halt.”61

    Governments and militaries also account for a significant portion of internet traffic. Indeed, 90 to 95 percent of US government traffic, including sensitive diplomatic and military orders, travels over privately owned cables to reach officials in the field.62 “A major portion of DoD data traveling on undersea cables is unmanned aerial vehicle video,” notes a study done for the Department of Homeland Security by MIT scholar Michael Sechrist.63 Indeed, the Department of Defense’s entire Global Information Grid shares space in these cables with the general public internet.64

    The 3.6 billion people as of early 2016 who use the internet to communicate, share music, ideas and knowledge, browse, upload videos, tweet, blog, organize social events and political protests, watch pornography, read sacred texts, and sell stuff are having the greatest influence on the current phase of internet infrastructure development. Video currently makes up an estimated two-thirds of all internet traffic, and is expected to grow to 80 percent in the next five years,69 with US firms leading the way. Netflix single-handedly accounts for a third of all internet traffic. YouTube is the second largest source of internet traffic on fixed and mobile networks alike the world over. Altogether, the big five internet giants account for roughly half of all “prime-time” internet traffic, a phrasing that deliberately reflects the fact that internet usage swells and peaks at the same time as the classic prime-time television period, that is, 7 p.m. to 11 p.m.

    Importance des investissements des compagnies de l’internet dans les projets de câbles.

    Several things stand out from this analysis. First, in less than a decade, Google has carved out a very large place for itself through its ownership role in four of the six projects (the SJC, Faster, Unity, and Pacific Cable Light initiatives), while Facebook has stakes in two of them (APG and PLCN) and Microsoft in the PLCN project. This is a relatively new trend and one that should be watched in the years ahead.

    A preliminary view based on the publicly available information is that the US internet companies are important but subordinate players in consortia dominated by state-owned national carriers and a few relatively new competitors. Keen to wrest control of core elements of the internet infrastructure that they perceive to have been excessively dominated by United States interests in the past, Asian governments and private investors have joined forces to change things in their favor. In terms of the geopolitical economy of the internet, there is both a shift toward the Asia-Pacific region and an increased role for national governments.

    Return of the State as Regulator of Concentrated Markets

    In addition to the expanded role of the state as market builder, regulator, and information infrastructure policy maker, many regulators have also rediscovered the reality of significant market concentration in the telecom-internet and media industries. Indeed, the US government has rejected several high-profile telecoms mergers in recent years, such as AT&T’s proposal to take over T-Mobile in 2011, T-Mobile’s bid for Sprint in 2014, and Comcast’s attempt to acquire Time Warner Cable last year. Even the approval of Comcast’s blockbuster takeover of NBC Universal in 2011, and Charter Communications acquisition of Time Warner Cable last year, respectively, came with important strings attached and ongoing conduct regulation designed to constrain the companies’ ability to abuse their dominant market power.87 The FCC’s landmark 2016 ruling to reclassify broadband internet access as a common carrier further indicated that US regulators have been alert to the realities of market concentration and telecoms-internet access providers’ capacity to abuse that power, and the need to maintain a vigilant eye to ensure that their practices do not swamp people’s rights to freely express themselves, maintain control over the collection, retention, use, and disclosure of their personal information, and to access a diverse range of services over the internet.88 The 28 members of the European Union, along with Norway, India, and Chile, have adopted similar “common carriage/network neutrality/open network”89 rules to offset the reality that concentration in core elements of these industries is “astonishingly high”90 on the basis of commonly used indicators (e.g., concentration ratios and the Herfindahl–Hirschman Index).

    These developments indicate a new phase in internet governance and control. In the first phase, circa the 1990s, technical experts and organizations such as the Internet Engineers Task Force played a large role, while the state sat relatively passively on the sidelines. In the second phase, circa the early to mid-2000s, commercial forces surged to the fore, while internet governance revolved around the ICANN and the multi-stakeholder model. Finally, the revelations of mass internet surveillance by many states and ongoing disputes over the multi-stakeholder, “internet freedom” agenda on the one side, versus the national sovereignty, multilateral model where the ITU and UN system would play a larger role in internet governance all indicate that significant moves are afoot where the relationship between states and markets is now in a heightened state of flux.

    Such claims, however, are overdrawn. They rely too heavily on the same old “realist,” “struggle for control” model where conflict between nation-states has loomed large and business interests and communication technologies served mainly as “weapons of politics” and the handmaidens of national interests from the telegraph in the nineteenth century to the internet today. Yet, nation-states and private business interests, then and now, not only compete with one another but also cooperate extensively to cultivate a common global space of economic accumulation. Communication technologies and business interests, moreover, often act independent of the nation-state and via “private structures of cooperation,” that is, cartels and consortia, as the history and contemporary state of the undersea cable networks illustrate. In fact, the internet infrastructure of the twenty-first century, much like that of the industrial information infrastructure of the past 150 years, is still primarily financed, owned, and operated by many multinational consortia, although more than a few submarine communications cables are now owned by a relatively new roster of competitive players, such as Tata, Level 3, Global Cloud Xchange, and so forth. They have arisen mostly in the last 20 years and from new quarters, such as India in the case of Tata, for example.

    #Economie_numérique #Géopolitique #Câbles_sous_marins

  • Washington moves to silence WikiLeaks - World Socialist Web Site
    http://www.wsws.org/en/articles/2016/10/19/pers-o19.html

    The cutting off of Internet access for Julian Assange, the founder of #WikiLeaks, is one more ugly episode in a US presidential election campaign that has plumbed the depths of political degradation.

    Effectively imprisoned in the Ecuadorian embassy in London for over four years, Assange now is faced with a further limitation on his contact with the outside world.

    On Tuesday, the Foreign Ministry of Ecuador confirmed WikiLeaks’ charge that Ecuador itself had ordered the severing of Assange’s Internet connection under pressure from the US government. In a statement, the ministry said that WikiLeaks had “published a wealth of documents impacting on the US election campaign,” adding that the government of Ecuador “respects the principle of non-intervention in the internal affairs of other states” and “does not interfere in external electoral processes.” On that grounds, the statement claimed, the Ecuadorian government decided to “restrict access” to the communications network at its London embassy.

    #contrôle #surveillance #états-unis

  • What if your naked eye could see wifi signals?
    http://dangerousminds.net/comments/what_if_your_naked_eye_could_see_wifi_signals
    https://vimeo.com/136611737

    Dutch artist Richard Vijgen has introduced a new app called “The Architecture of #Radio” which utilizes various local data sources to visualize “hidden” communications networks in a specific location. “We are completely surrounded by an invisible system of data cables and radio signals from access points, cell towers and overhead satellites. Our digital lives depend on these very physical systems for communication, observation and navigation,” he says.

    In order to show you cell phone signals, the Architecture of Radio app parses wireless tower locations via OpenCellID, a ground mind mapping of cell towers. It uses NASA and JPL’s Ephemeris software to zero in on the locations of in-orbit satellites. There are hidden signals all around us. We can’t see them, but they, in a manner of speaking, can “see” us.

    #visualisation #wifi #Infrastructure via @opironet

  • NSA paying U.S. companies for access to communications networks
    http://www.washingtonpost.com/world/national-security/nsa-paying-us-companies-for-access-to-communications-networks/2013/08/29/5641a4b6-10c2-11e3-bdf6-e4fc677d94a1_print.html

    The National Security Agency is paying hundreds of millions of dollars a year to U.S. companies for clandestine access to their communications networks, filtering vast traffic flows for foreign targets in a process that also sweeps in large volumes of American telephone calls, e-mails and instant messages.

  • Conspiracy to commit journalism » Pressthink
    http://pressthink.org/2013/08/conspiracy-to-commit-journalism

    From Reuters:

    The Guardian’s decision to publicize the government threat – and the newspaper’s assertion that it can continue reporting on the Snowden revelations from outside of Britain – appears to be the latest step in an escalating battle between the news media and governments over reporting of secret #surveillance programs.

    This battle is global. Just as the surveillance state is an international actor — not one government, but many working together — and just as the surveillance net stretches worldwide because the communications network does too, the struggle to report on this secret system’s overreach is global, as well. It’s the collect-it-all coalition against an expanded Fourth Estate, worldwide.

    Those who would expose and oppose the security state also need good judgment. What to hold back, when not to publish, how not to react when provoked, what not to say in your own defense: alongside the forensic, the demands of the prudential. All day today, people have been asking me: why did The Guardian wait a month to tell us about, ”You’ve had your fun. Now we want the stuff back?” Michael Calderone of the Huffington Post asked Rusbridger about that. His answer: #

    “Having been through this and not written about it on the day for operational reasons, I was sort of waiting for a moment when the government’s attitude to journalism –- when there was an issue that made this relevant,” Rusbridger said.

    That moment came after Sunday’s nine-hour airport detainment of David Miranda, partner of Glenn Greenwald, the Guardian journalist at the center of the NSA surveillance story.

    “The fact that David Miranda had been detained under this slightly obscure schedule of the terrorism act seemed a useful moment to write about the background to the government’s attitude to this in general,” Rusbridger said.

    Hear it? The holding back. The sensation of a political opening, through which the story can be driven. The alignment of argument with information. The clear contrast between a terror anyone can identify with — being detained for nine hours while transiting through a foreign country — and the state’s obscure use of terrorism law. These are political skills, indistinguishable from editorial acumen. In a conspiracy to commit journalism we must persuade as well as inform.

    #journalisme

  • Among Israel’s drastic budget reforms, significant measures on ultra-Orthodox - Business - Israel News | Haaretz Daily Newspaper
    http://www.haaretz.com/business/among-israel-s-drastic-budget-reforms-significant-measures-on-ultra-orthodo

    The planned reforms include halving financial support for yeshiva high schools whose students do not take matriculation exams; lowering prices for drivers by increasing competition among garages and importers; privatizing Israel Aerospace Industries based on a valuation of NIS 10 billion; penalizing local authorities that don’t transfer their water utilities to subsidiaries; combining weaker municipalities in the periphery to form larger, financially stronger regional governments; and forcing the Defense Ministry to sell off airwave frequencies so that the country’s communications networks can adopt 4G technology.

    The draft also calls for using day-care subsidies to encourage employment; making employment a condition for receiving a discount on municipal taxes ‏(arnona‏); increasing competition among food manufacturers, in part by doing away with import barriers; and making government regulation and bureaucracy more efficient.

    The proposal, which Finance Minister Yair Lapid presented to Prime Minister Benjamin Netanyahu on Monday, comes alongside a Finance Ministry plan to hack government spending by NIS 26 billion for this year and next.