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Gonzalo San Gil, PhD.

Take Control of Your PC with UEFI Secure Boot | Linux Journal - 1 views

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    "Nov 30, 2015 By Greig Paul in HOW-TOs Security UEFI (Unified Extensible Firmware Interface) is the open, multi-vendor replacement for the aging BIOS standard, which first appeared in IBM computers in 1976. The UEFI standard is extensive, covering the full boot architecture. This article focuses on a single useful but typically overlooked feature of UEFI: secure boot. "
Paul Merrell

European Human Rights Court Deals a Heavy Blow to the Lawfulness of Bulk Surveillance | Just Security - 0 views

  • In a seminal decision updating and consolidating its previous jurisprudence on surveillance, the Grand Chamber of the European Court of Human Rights took a sideways swing at mass surveillance programs last week, reiterating the centrality of “reasonable suspicion” to the authorization process and the need to ensure interception warrants are targeted to an individual or premises. The decision in Zakharov v. Russia — coming on the heels of the European Court of Justice’s strongly-worded condemnation in Schrems of interception systems that provide States with “generalised access” to the content of communications — is another blow to governments across Europe and the United States that continue to argue for the legitimacy and lawfulness of bulk collection programs. It also provoked the ire of the Russian government, prompting an immediate legislative move to give the Russian constitution precedence over Strasbourg judgments. The Grand Chamber’s judgment in Zakharov is especially notable because its subject matter — the Russian SORM system of interception, which includes the installation of equipment on telecommunications networks that subsequently enables the State direct access to the communications transiting through those networks — is similar in many ways to the interception systems currently enjoying public and judicial scrutiny in the United States, France, and the United Kingdom. Zakharov also provides a timely opportunity to compare the differences between UK and Russian law: Namely, Russian law requires prior independent authorization of interception measures, whereas neither the proposed UK law nor the existing legislative framework do.
  • The decision is lengthy and comprises a useful restatement and harmonization of the Court’s approach to standing (which it calls “victim status”) in surveillance cases, which is markedly different from that taken by the US Supreme Court. (Indeed, Judge Dedov’s separate but concurring opinion notes the contrast with Clapper v. Amnesty International.) It also addresses at length issues of supervision and oversight, as well as the role played by notification in ensuring the effectiveness of remedies. (Marko Milanovic discusses many of these issues here.) For the purpose of the ongoing debate around the legitimacy of bulk surveillance regimes under international human rights law, however, three particular conclusions of the Court are critical.
  • The Court took issue with legislation permitting the interception of communications for broad national, military, or economic security purposes (as well as for “ecological security” in the Russian case), absent any indication of the particular circumstances under which an individual’s communications may be intercepted. It said that such broadly worded statutes confer an “almost unlimited degree of discretion in determining which events or acts constitute such a threat and whether that threat is serious enough to justify secret surveillance” (para. 248). Such discretion cannot be unbounded. It can be limited through the requirement for prior judicial authorization of interception measures (para. 249). Non-judicial authorities may also be competent to authorize interception, provided they are sufficiently independent from the executive (para. 258). What is important, the Court said, is that the entity authorizing interception must be “capable of verifying the existence of a reasonable suspicion against the person concerned, in particular, whether there are factual indications for suspecting that person of planning, committing or having committed criminal acts or other acts that may give rise to secret surveillance measures, such as, for example, acts endangering national security” (para. 260). This finding clearly constitutes a significant threshold which a number of existing and pending European surveillance laws would not meet. For example, the existence of individualized reasonable suspicion runs contrary to the premise of signals intelligence programs where communications are intercepted in bulk; by definition, those programs collect information without any consideration of individualized suspicion. Yet the Court was clearly articulating the principle with national security-driven surveillance in mind, and with the knowledge that interception of communications in Russia is conducted by Russian intelligence on behalf of law enforcement agencies.
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  • This element of the Grand Chamber’s decision distinguishes it from prior jurisprudence of the Court, namely the decisions of the Third Section in Weber and Saravia v. Germany (2006) and of the Fourth Section in Liberty and Ors v. United Kingdom (2008). In both cases, the Court considered legislative frameworks which enable bulk interception of communications. (In the German case, the Court used the term “strategic monitoring,” while it referred to “more general programmes of surveillance” in Liberty.) In the latter case, the Fourth Section sought to depart from earlier European Commission of Human Rights — the court of first instance until 1998 — decisions which developed the requirements of the law in the context of surveillance measures targeted at specific individuals or addresses. It took note of the Weber decision which “was itself concerned with generalized ‘strategic monitoring’, rather than the monitoring of individuals” and concluded that there was no “ground to apply different principles concerning the accessibility and clarity of the rules governing the interception of individual communications, on the one hand, and more general programmes of surveillance, on the other” (para. 63). The Court in Liberty made no mention of any need for any prior or reasonable suspicion at all.
  • In Weber, reasonable suspicion was addressed only at the post-interception stage; that is, under the German system, bulk intercepted data could be transmitted from the German Federal Intelligence Service (BND) to law enforcement authorities without any prior suspicion. The Court found that the transmission of personal data without any specific prior suspicion, “in order to allow the institution of criminal proceedings against those being monitored” constituted a fairly serious interference with individuals’ privacy rights that could only be remedied by safeguards and protections limiting the extent to which such data could be used (para. 125). (In the context of that case, the Court found that Germany’s protections and restrictions were sufficient.) When you compare the language from these three cases, it would appear that the Grand Chamber in Zakharov is reasserting the requirement for individualized reasonable suspicion, including in national security cases, with full knowledge of the nature of surveillance considered by the Court in its two recent bulk interception cases.
  • The requirement of reasonable suspicion is bolstered by the Grand Chamber’s subsequent finding in Zakharov that the interception authorization (e.g., the court order or warrant) “must clearly identify a specific person to be placed under surveillance or a single set of premises as the premises in respect of which the authorisation is ordered. Such identification may be made by names, addresses, telephone numbers or other relevant information” (para. 264). In making this finding, it references paragraphs from Liberty describing the broad nature of the bulk interception warrants under British law. In that case, it was this description that led the Court to find the British legislation possessed insufficient clarity on the scope or manner of exercise of the State’s discretion to intercept communications. In one sense, therefore, the Grand Chamber seems to be retroactively annotating the Fourth Section’s Liberty decision so that it might become consistent with its decision in Zakharov. Without this revision, the Court would otherwise appear to depart to some extent — arguably, purposefully — from both Liberty and Weber.
  • Finally, the Grand Chamber took issue with the direct nature of the access enjoyed by Russian intelligence under the SORM system. The Court noted that this contributed to rendering oversight ineffective, despite the existence of a requirement for prior judicial authorization. Absent an obligation to demonstrate such prior authorization to the communications service provider, the likelihood that the system would be abused through “improper action by a dishonest, negligent or overly zealous official” was quite high (para. 270). Accordingly, “the requirement to show an interception authorisation to the communications service provider before obtaining access to a person’s communications is one of the important safeguards against abuse by the law-enforcement authorities” (para. 269). Again, this requirement arguably creates an unconquerable barrier for a number of modern bulk interception systems, which rely on the use of broad warrants to authorize the installation of, for example, fiber optic cable taps that facilitate the interception of all communications that cross those cables. In the United Kingdom, the Independent Reviewer of Terrorism Legislation David Anderson revealed in his essential inquiry into British surveillance in 2015, there are only 20 such warrants in existence at any time. Even if these 20 warrants are served on the relevant communications service providers upon the installation of cable taps, the nature of bulk interception deprives this of any genuine meaning, making the safeguard an empty one. Once a tap is installed for the purposes of bulk interception, the provider is cut out of the equation and can no longer play the role the Court found so crucial in Zakharov.
  • The Zakharov case not only levels a serious blow at bulk, untargeted surveillance regimes, it suggests the Grand Chamber’s intention to actively craft European Court of Human Rights jurisprudence in a manner that curtails such regimes. Any suggestion that the Grand Chamber’s decision was issued in ignorance of the technical capabilities or intentions of States and the continued preference for bulk interception systems should be dispelled; the oral argument in the case took place in September 2014, at a time when the Court had already indicated its intention to accord priority to cases arising out of the Snowden revelations. Indeed, the Court referenced such forthcoming cases in the fact sheet it issued after the Zakharov judgment was released. Any remaining doubt is eradicated through an inspection of the multiple references to the Snowden revelations in the judgment itself. In the main judgment, the Court excerpted text from the Director of the European Union Agency for Human Rights discussing Snowden, and in the separate opinion issued by Judge Dedov, he goes so far as to quote Edward Snowden: “With each court victory, with every change in the law, we demonstrate facts are more convincing than fear. As a society, we rediscover that the value of the right is not in what it hides, but in what it protects.”
  • The full implications of the Zakharov decision remain to be seen. However, it is likely we will not have to wait long to know whether the Grand Chamber intends to see the demise of bulk collection schemes; the three UK cases (Big Brother Watch & Ors v. United Kingdom, Bureau of Investigative Journalism & Alice Ross v. United Kingdom, and 10 Human Rights Organisations v. United Kingdom) pending before the Court have been fast-tracked, indicating the Court’s willingness to continue to confront the compliance of bulk collection schemes with human rights law. It is my hope that the approach in Zakharov hints at the Court’s conviction that bulk collection schemes lie beyond the bounds of permissible State surveillance.
Gonzalo San Gil, PhD.

Cipher Security: How to harden TLS and SSH | Linux Journal - 0 views

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    "Nov 23, 2015 By Charles Fisher in HOW-TOs Security Encryption and secure communications are critical to our life on the Internet. Without the ability to authenticate and preserve secrecy, we cannot engage in commerce, nor can we trust the words of our friends and colleagues. "
Gonzalo San Gil, PhD.

Microsoft and Linux: True Romance or Toxic Love? | Linux Journal [# ! Note] - 0 views

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    "On the other hand, Microsoft continues to launch legal attacks on open-source projects directly and through puppet corporations. It's clear that Microsoft hasn't had some big moral change of heart over proprietary vs. free software, so why the public declarations of adoration? "
Gonzalo San Gil, PhD.

What Does "Fast" Mean? | Linux Journal - 0 views

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    "What Is Speed? Many non-technical people will say "I want to have a fast Web site." From a technical perspective, however, that's not a very useful statement, because it neither differentiates between the different types of speed, nor does it consider the multiple layers involved in a modern Web application, nor does it take into consideration multiple people and the crunch that comes from a sudden surge of interest in the site. "
Paul Merrell

China No Longer Needs US Parts in its Phones - 1 views

  • The Wall Street Journal reports Huawei Manages to Make Smartphones Without American Chips. American tech companies are getting the go-ahead to resume business with Chinese smartphone giant Huawei Technologies Co., but it may be too late: It is now building smartphones without U.S. chips. Huawei’s latest phone, which it unveiled in September—the Mate 30 with a curved display and wide-angle cameras that competes with Apple Inc.’s iPhone 11—contained no U.S. parts, according to an analysis by UBS and Fomalhaut Techno Solutions, a Japanese technology lab that took the device apart to inspect its insides. In May, the Trump administration banned U.S. shipments to Huawei as trade tensions with Beijing escalated. That move stopped companies like Qualcomm Inc. and Intel Corp. from exporting chips to the company, though some shipments of parts resumed over the summer after companies determined they weren’t affected by the ban. Meanwhile, Huawei has made significant strides in shedding its dependence on parts from U.S. companies. (At issue are chips from U.S.-based companies, not those necessarily made in America; many U.S. chip companies make their semiconductors abroad.) Huawei long relied on suppliers like Qorvo Inc., the North Carolina maker of chips that are used to connect smartphones with cell towers, and Skyworks Solutions Inc., a Woburn, Mass.-based company that makes similar chips. It also used parts from Broadcom Inc., the San Jose-based maker of Bluetooth and Wi-Fi chips, and Cirrus Logic Inc., an Austin, Texas-based company that makes chips for producing sound.
Paul Merrell

Google Engineer Leaks Nearly 1,000 Pages of Internal Documents, Alleging Bias, Censorship - 0 views

  • A former Google engineer has released nearly 1,000 pages of documents that he says prove that the company, at least in some of its products, secretly boosts or demotes content based on what it deems to be true or false, while publicly claiming to be a neutral platform. The software engineer, Zach Vorhies, first provided the documents to Project Veritas, a right-leaning investigative journalism nonprofit, as well as the Justice Department’s antitrust division, which has been investigating Google for potentially anti-competitive behavior.
  • When he returned to work, however, Google sent him a letter demanding, among other things, that he turn over his employee badge and work laptop, which he did, and “cease and desist” from disclosing “any non-public Google files.” Afraid for his safety, he posted on Twitter that if something would happen to him, all the documents he took would be released to the public.Google then did a “wellness check” on him, he said. The San Francisco police received a call that Vorhies may be mentally ill. A group of officers waited for him outside his house and put him in handcuffs. “This is a large way in which they intimidate their employees that go rogue on the company,” he said.Vorhies then decided that it would be safer for him to go public.
  • One of the goals of the effort was a “clean & regularly sanitized news corpus,” it reads.
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  • Robert Epstein, a psychologist who has spent years researching Google’s influence on its users, has published research showing that just by deciding the sequence of top search results, the company can sway undecided voters.Epstein determined that this has led to 2.6 million votes shifting in the 2016 presidential election to Trump’s opponent, former Secretary of State Hillary Clinton. He warned that in 2020, if companies such as Google and Facebook all support the same candidate, they will be able to shift 15 million votes—well beyond the margin most presidents have won by.
Paul Merrell

States to launch antitrust investigation into big tech companies, reports say | TechCrunch - 2 views

  • The state attorneys in more than a dozen states are preparing to begin an antitrust investigation of the tech giants, The Wall Street Journal and The New York Times reported Monday, putting the spotlight on an industry that is already facing federal scrutiny.The bipartisan group of attorneys from as many as 20 states is expected to formally launch a probe as soon as next month to assess whether tech companies are using their dominant market position to hurt competition, the WSJ reported.If true, the move follows the Department of Justice, which last month announced its own antitrust review of how online platforms scaled to their gigantic sizes and whether they are using their power to curb competition and stifle innovation. Earlier this year, the Federal Trade Commission formed a task force to monitor competition among tech platforms.
Paul Merrell

Dept. of Justice Accuses Google of Illegally Protecting Monopoly - The New York Times - 1 views

  • The Justice Department accused Google on Tuesday of illegally protecting its monopoly over search and search advertising, the government’s most significant challenge to a tech company’s market power in a generation and one that could reshape the way consumers use the internet.In a much-anticipated lawsuit, the agency accused Google of locking up deals with giant partners like Apple and throttling competition through exclusive business contracts and agreements.Google’s deals with Apple, mobile carriers and other handset makers to make its search engine the default option for users accounted for most of its dominant market share in search, the agency said, a figure that it put at around 80 percent.“For many years,” the agency said in its 57-page complaint, “Google has used anticompetitive tactics to maintain and extend its monopolies in the markets for general search services, search advertising and general search text advertising — the cornerstones of its empire.”The lawsuit, which may stretch on for years, could set off a cascade of other antitrust lawsuits from state attorneys general. About four dozen states and jurisdictions, including New York and Texas, have conducted parallel investigations and some of them are expected to bring separate complaints against the company’s grip on technology for online advertising. Eleven state attorneys general, all Republicans, signed on to support the federal lawsuit.
  • The Justice Department did not immediately put forward remedies, such as selling off parts of the company or unwinding business contracts, in the lawsuit. Such actions are typically pursued in later stages of a case.Ryan Shores, an associate deputy attorney general, said “nothing is off the table” in terms of remedies.
  • Democratic lawmakers on the House Judiciary Committee released a sprawling report on the tech giants two weeks ago, also accusing Google of controlling a monopoly over online search and the ads that come up when users enter a query.
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  • Google last faced serious scrutiny from an American antitrust regulator nearly a decade ago, when the Federal Trade Commission investigated whether it had abused its power over the search market. The agency’s staff recommended bringing charges against the company, according to a memo reported on by The Wall Street Journal. But the agency’s five commissioners voted in 2013 not to bring a case.Other governments have been more aggressive toward the big tech companies. The European Union has brought three antitrust cases against Google in recent years, focused on its search engine, advertising business and Android mobile operating system. Regulators in Britain and Australia are examining the digital advertising market, in inquiries that could ultimately implicate the company.“It’s the most newsworthy monopolization action brought by the government since the Microsoft case in the late ’90s,” said Bill Baer, a former chief of the Justice Department’s antitrust division. “It’s significant in that the government believes that a highly successful tech platform has engaged in conduct that maintains its monopoly power unlawfully, and as a result injures consumers and competition.”
Paul Merrell

CPSC files lawsuit against Amazon to force it to recall dangerous products, including faulty carbon monoxide detectors - The Washington Post - 1 views

  • Federal safety regulators filed a lawsuit against Amazon on Wednesday that accuses the retail giant of refusing to recognize regulators’ authority to force the company to recall defective and unsafe products, setting up a fight over how much responsibility Amazon should take for the products it sells on its website.Support our journalism. Subscribe today.arrow-rightThe action by the Consumer Product Safety Commission comes after months of behind-the-scenes negotiations between regulators and Amazon as the agency tried to persuade the company to follow the CPSC’s rules for getting dangerous products off the market, according to a senior agency official who spoke on the condition of anonymity to comment on internal discussions.The official said Amazon officials refused to acknowledge that the CPSC has the authority to compel the company to remove unsafe products.A lawsuit was viewed as a last resort, the official added.
Paul Merrell

Epic Games accuses Google of bullying and bribing to block competition to its Android app store | The North State Journal - 0 views

  • oogle on Monday confronted the second major U.S. antitrust trial in two months to cast the internet powerhouse as a brazen bully that uses its immense wealth and people’s dependence on one of its main products to stifle competition at consumers’ expense. The trial that opened in a San Francisco federal court targets the Google Play Store that distributes apps for the company’s Android software that powers virtually all the world’s smartphones that aren’t made by Apple. The case, stemming from a lawsuit filed by video game maker Epic Games, alleges Google has created an illegal monopoly on Android apps primarily so it can boost its profits through commissions ranging from 15% to 30% on purchases made within an app. “The result of what Google is doing is higher prices, lower quality and less choice for everybody,” Epic attorney Gary Bornstein said Monday during a 45-minute opening statement before the 10-person jury that will decide the case.
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