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Gonzalo San Gil, PhD.

[# ! #Open #Tech:] How to Recover a Deleted File in Linux - 1 views

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    "Did this ever happen to you? You realized that you had mistakenly deleted a file - either through the Del key, or using rm in the command line."
Gonzalo San Gil, PhD.

Linux: Save and Recover Data From Crashed Disks With ddrescue Command Like a Pro - nixC... - 0 views

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    "GNU ddrescue is a program that copies data from one file or block device (hard disk, cd/dvd-rom, etc) to another, it is a tool to help you to save data from crashed partition i.e. it is a data recovery tool."
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    "GNU ddrescue is a program that copies data from one file or block device (hard disk, cd/dvd-rom, etc) to another, it is a tool to help you to save data from crashed partition i.e. it is a data recovery tool."
Paul Merrell

"In 10 Years, the Surveillance Business Model Will Have Been Made Illegal" - - 1 views

  • The opening panel of the Stigler Center’s annual antitrust conference discussed the source of digital platforms’ power and what, if anything, can be done to address the numerous challenges their ability to shape opinions and outcomes present. 
  • Google CEO Sundar Pichai caused a worldwide sensation earlier this week when he unveiled Duplex, an AI-driven digital assistant able to mimic human speech patterns (complete with vocal tics) to such a convincing degree that it managed to have real conversations with ordinary people without them realizing they were actually talking to a robot.   While Google presented Duplex as an exciting technological breakthrough, others saw something else: a system able to deceive people into believing they were talking to a human being, an ethical red flag (and a surefire way to get to robocall hell). Following the backlash, Google announced on Thursday that the new service will be designed “with disclosure built-in.” Nevertheless, the episode created the impression that ethical concerns were an “after-the-fact consideration” for Google, despite the fierce public scrutiny it and other tech giants faced over the past two months. “Silicon Valley is ethically lost, rudderless and has not learned a thing,” tweeted Zeynep Tufekci, a professor at the University of North Carolina at Chapel Hill and a prominent critic of tech firms.   The controversial demonstration was not the only sign that the global outrage has yet to inspire the profound rethinking critics hoped it would bring to Silicon Valley firms. In Pichai’s speech at Google’s annual I/O developer conference, the ethical concerns regarding the company’s data mining, business model, and political influence were briefly addressed with a general, laconic statement: “The path ahead needs to be navigated carefully and deliberately and we feel a deep sense of responsibility to get this right.”
  • Google’s fellow FAANGs also seem eager to put the “techlash” of the past two years behind them. Facebook, its shares now fully recovered from the Cambridge Analytica scandal, is already charging full-steam ahead into new areas like dating and blockchain.   But the techlash likely isn’t going away soon. The rise of digital platforms has had profound political, economic, and social effects, many of which are only now becoming apparent, and their sheer size and power makes it virtually impossible to exist on the Internet without using their services. As Stratechery’s Ben Thompson noted in the opening panel of the Stigler Center’s annual antitrust conference last month, Google and Facebook—already dominating search and social media and enjoying a duopoly in digital advertising—own many of the world’s top mobile apps. Amazon has more than 100 million Prime members, for whom it is usually the first and last stop for shopping online.   Many of the mechanisms that allowed for this growth are opaque and rooted in manipulation. What are those mechanisms, and how should policymakers and antitrust enforcers address them? These questions, and others, were the focus of the Stigler Center panel, which was moderated by the Economist’s New York bureau chief, Patrick Foulis.
Paul Merrell

Home - schema.org - 0 views

  • What is Schema.org? This site provides a collection of schemas, i.e., html tags, that webmasters can use to markup their pages in ways recognized by major search providers. Search engines including Bing, Google, Yahoo! and Yandex rely on this markup to improve the display of search results, making it easier for people to find the right web pages. Many sites are generated from structured data, which is often stored in databases. When this data is formatted into HTML, it becomes very difficult to recover the original structured data. Many applications, especially search engines, can benefit greatly from direct access to this structured data. On-page markup enables search engines to understand the information on web pages and provide richer search results in order to make it easier for users to find relevant information on the web. Markup can also enable new tools and applications that make use of the structure. A shared markup vocabulary makes it easier for webmasters to decide on a markup schema and get the maximum benefit for their efforts. So, in the spirit of sitemaps.org, search engines have come together to provide a shared collection of schemas that webmasters can use.
Paul Merrell

Here Are All the Sketchy Government Agencies Buying Hacking Team's Spy Tech | Motherboard - 0 views

  • They say what goes around comes around, and there's perhaps nowhere that rings more true than in the world of government surveillance. Such was the case on Monday morning when Hacking Team, the Italian company known for selling electronic intrusion tools to police and federal agencies around the world, awoke to find that it had been hacked itself—big time—apparently exposing its complete client list, email spools, invoices, contracts, source code, and more. Those documents show that not only has the company been selling hacking tools to a long list of foreign governments with dubious human rights records, but it’s also establishing a nice customer base right here in the good old US of A. The cache, which sources told Motherboard is legitimate, contains more than 400 gigabytes of files, many of which confirm previous reports that the company has been selling industrial-grade surveillance software to authoritarian governments. Hacking Team is known in the surveillance world for its flagship hacking suite, Remote Control System (RCS) or Galileo, which allows its government and law enforcement clients to secretly install “implants” on remote machines that can steal private emails, record Skype calls, and even monitor targets through their computer's webcam. Hacking Team in North America
  • According to leaked contracts, invoices and an up-to-date list of customer subscriptions, Hacking Team’s clients—which the company has consistently refused to name—also include Kazakhstan, Azerbaijan, Oman, Saudi Arabia, Uzbekistan, Bahrain, Ethiopia, Nigeria, Sudan and many others. The list of names matches the findings of Citizen Lab, a research lab at the University of Toronto's Munk School of Global Affairs that previously found traces of Hacking Team on the computers of journalists and activists around the world. Last year, the Lab's researchers mapped out the worldwide collection infrastructure used by Hacking Team's customers to covertly transport stolen data, unveiling a massive network comprised of servers based in 21 countries. Reporters Without Borders later named the company one of the “Enemies of the Internet” in its annual report on government surveillance and censorship.
  • we’ve only scratched the surface of this massive leak, and it’s unclear how Hacking Team will recover from having its secrets spilling across the internet for all to see. In the meantime, the company is asking all customers to stop using its spyware—and likely preparing for the worst.
Paul Merrell

European Lawmakers Demand Answers on Phone Key Theft - The Intercept - 0 views

  • European officials are demanding answers and investigations into a joint U.S. and U.K. hack of the world’s largest manufacturer of mobile SIM cards, following a report published by The Intercept Thursday. The report, based on leaked documents provided by NSA whistleblower Edward Snowden, revealed the U.S. spy agency and its British counterpart Government Communications Headquarters, GCHQ, hacked the Franco-Dutch digital security giant Gemalto in a sophisticated heist of encrypted cell-phone keys. The European Parliament’s chief negotiator on the European Union’s data protection law, Jan Philipp Albrecht, said the hack was “obviously based on some illegal activities.” “Member states like the U.K. are frankly not respecting the [law of the] Netherlands and partner states,” Albrecht told the Wall Street Journal. Sophie in ’t Veld, an EU parliamentarian with D66, the Netherlands’ largest opposition party, added, “Year after year we have heard about cowboy practices of secret services, but governments did nothing and kept quiet […] In fact, those very same governments push for ever-more surveillance capabilities, while it remains unclear how effective these practices are.”
  • “If the average IT whizzkid breaks into a company system, he’ll end up behind bars,” In ’t Veld added in a tweet Friday. The EU itself is barred from undertaking such investigations, leaving individual countries responsible for looking into cases that impact their national security matters. “We even get letters from the U.K. government saying we shouldn’t deal with these issues because it’s their own issue of national security,” Albrecht said. Still, lawmakers in the Netherlands are seeking investigations. Gerard Schouw, a Dutch member of parliament, also with the D66 party, has called on Ronald Plasterk, the Dutch minister of the interior, to answer questions before parliament. On Tuesday, the Dutch parliament will debate Schouw’s request. Additionally, European legal experts tell The Intercept, public prosecutors in EU member states that are both party to the Cybercrime Convention, which prohibits computer hacking, and home to Gemalto subsidiaries could pursue investigations into the breach of the company’s systems.
  • According to secret documents from 2010 and 2011, a joint NSA-GCHQ unit penetrated Gemalto’s internal networks and infiltrated the private communications of its employees in order to steal encryption keys, embedded on tiny SIM cards, which are used to protect the privacy of cellphone communications across the world. Gemalto produces some 2 billion SIM cards a year. The company’s clients include AT&T, T-Mobile, Verizon, Sprint and some 450 wireless network providers. “[We] believe we have their entire network,” GCHQ boasted in a leaked slide, referring to the Gemalto heist.
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  • While Gemalto was indeed another casualty in Western governments’ sweeping effort to gather as much global intelligence advantage as possible, the leaked documents make clear that the company was specifically targeted. According to the materials published Thursday, GCHQ used a specific codename — DAPINO GAMMA — to refer to the operations against Gemalto. The spies also actively penetrated the email and social media accounts of Gemalto employees across the world in an effort to steal the company’s encryption keys. Evidence of the Gemalto breach rattled the digital security community. “Almost everyone in the world carries cell phones and this is an unprecedented mass attack on the privacy of citizens worldwide,” said Greg Nojeim, senior counsel at the Center for Democracy & Technology, a non-profit that advocates for digital privacy and free online expression. “While there is certainly value in targeted surveillance of cell phone communications, this coordinated subversion of the trusted technical security infrastructure of cell phones means the US and British governments now have easy access to our mobile communications.”
  • For Gemalto, evidence that their vaunted security systems and the privacy of customers had been compromised by the world’s top spy agencies made an immediate financial impact. The company’s shares took a dive on the Paris bourse Friday, falling $500 million. In the U.S., Gemalto’s shares fell as much 10 percent Friday morning. They had recovered somewhat — down 4 percent — by the close of trading on the Euronext stock exchange. Analysts at Dutch financial services company Rabobank speculated in a research note that Gemalto could be forced to recall “a large number” of SIM cards. The French daily L’Express noted today that Gemalto board member Alex Mandl was a founding trustee of the CIA-funded venture capital firm In-Q-Tel. Mandl resigned from In-Q-Tel’s board in 2002, when he was appointed CEO of Gemplus, which later merged with another company to become Gemalto. But the CIA connection still dogged Mandl, with the French press regularly insinuating that American spies could infiltrate the company. In 2003, a group of French lawmakers tried unsuccessfully to create a commission to investigate Gemplus’s ties to the CIA and its implications for the security of SIM cards. Mandl, an Austrian-American businessman who was once a top executive at AT&T, has denied that he had any relationship with the CIA beyond In-Q-Tel. In 2002, he said he did not even have a security clearance.
  • AT&T, T-Mobile and Verizon could not be reached for comment Friday. Sprint declined to comment. Vodafone, the world’s second largest telecom provider by subscribers and a customer of Gemalto, said in a statement, “[W]e have no further details of these allegations which are industrywide in nature and are not focused on any one mobile operator. We will support industry bodies and Gemalto in their investigations.” Deutsche Telekom AG, a German company, said it has changed encryption algorithms in its Gemalto SIM cards. “We currently have no knowledge that this additional protection mechanism has been compromised,” the company said in a statement. “However, we cannot rule out this completely.”
  • Update: Asked about the SIM card heist, White House press secretary Josh Earnest said he did not expect the news would hurt relations with the tech industry: “It’s hard for me to imagine that there are a lot of technology executives that are out there that are in a position of saying that they hope that people who wish harm to this country will be able to use their technology to do so. So, I do think in fact that there are opportunities for the private sector and the federal government to coordinate and to cooperate on these efforts, both to keep the country safe, but also to protect our civil liberties.”
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    Watch for massive class action product defect litigation to be filed against the phone companies.and mobile device manufacturers.  In most U.S. jurisdictions, proof that the vendors/manufacturers  knew of the product defect is not required, only proof of the defect. Also, this is a golden opportunity for anyone who wants to get out of a pricey cellphone contract, since providing a compromised cellphone is a material breach of warranty, whether explicit or implied..   
Paul Merrell

U.S. military closer to making cyborgs a reality - CNNPolitics.com - 0 views

  • The U.S. military is spending millions on an advanced implant that would allow a human brain to communicate directly with computers.If it succeeds, cyborgs will be a reality.The Pentagon's research arm, the Defense Advanced Research Projects Agency (DARPA), hopes the implant will allow humans to directly interface with computers, which could benefit people with aural and visual disabilities, such as veterans injured in combat.The goal of the proposed implant is to "open the channel between the human brain and modern electronics" according to DARPA's program manager, Phillip Alvelda.
  • DARPA sees the implant as providing a foundation for new therapies that could help people with deficits in sight or hearing by "feeding digital auditory or visual information into the brain."A spokesman for DARPA told CNN that the program is not intended for military applications.
  • But some experts see such an implant as having the potential for numerous applications, including military ones, in the field of wearable robotics -- which aims to augment and restore human performance.Conor Walsh, a professor of mechanical and biomedical engineering at Harvard University, told CNN that the implant would "change the game," adding that "in the future, wearable robotic devices will be controlled by implants."Walsh sees the potential for wearable robotic devices or exoskeletons in everything from helping a medical patient recover from a stroke to enhancing soldiers' capabilities in combat.The U.S. military is currently developing a battery-powered exoskeleton, the Tactical Assault Light Operator Suit, to provide superior protection from enemy fire and in-helmet technologies that boost the user's communications ability and vision.The suits' development is being overseen by U.S. Special Operations Command.In theory, the proposed neural implant would allow the military member operating the suit to more effectively control the armored exoskeleton while deployed in combat.
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  • In its announcement, DARPA acknowledged that an implant is still a long ways away, with breakthroughs in neuroscience, synthetic biology, low-power electronics, photonics and medical-device manufacturing needed before the device could be used.DARPA plans to recruit a diverse set of experts in an attempt to accelerate the project's development, according to its statement announcing the project.
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    Let's assume for the moment that DARPA's goal is realizable and brain implants for commuication with computers become common. How long will it take for FBI, NSA, et ilk to get legislation or a court order allowing them to conduct mass surveillance of people's brains? Not long, I suspect. 
Paul Merrell

Apple Suffers "Doomsday" Plunge In iPhone Shipments Across China | Zero Hedge - 0 views

  • Wedbush analyst Daniel Ives called the decline of iPhone sales in China a "doomsday type" like decline. Ives said the fall was an "unprecedented" drop and was "not surprising given the essential lockdown that most of China saw" in February. Wedbush expects Chinese demand to come back online in the second half of the year. * * * We've explained that economic paralysis in China started in early February and continues to this day. Alternative data first showed us the incoming economic crash developing in early February, only to be confirmed weeks later. Twin shocks plague the Chinese economy, which is a supply shock with manufacturers operating at less than full capacity, along with a demand shock, where consumers have been confined to their homes in forced quarantine, unable to spend.  So, on Monday morning, when new data from the China Academy of Information and Communications Technology (CAICT) reveals Apple smartphone sales in China were halved in February, this really shouldn't surprise ZeroHedge readers, considering they've been well informed about what would happen next. 
  • And it wasn't just Apple with plunging activity, all mobile phone brands operating in China saw shipments halved over the month.  CAICT said 6.34 million devices were shipped last month, down 54.7% from 14 million in the same month the previous year. This was the lowest level of February shipments since 2012, when the CAICT data first became available.  Android brands, including Huawei and Xiaomi, accounted for most of the drop, collectively saw shipments at 5.85 million units for the month, compared to 12.72 million units last year. Apple shipped 494,000 last month, down from 1.27 million in February 2019.
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