Google is secretly building a social-gaming startup in an effort to create fledgling companies within the internet-search giant. Bloomberg reports: The founder and co-owner of the new firm, called Arcade, is Michael Sayman, according to people familiar with the matter. Sayman is the 21-year-old wunderkind who started as a Facebook intern at age 17 and left that company for Alphabet Inc.'s Google last year. Arcade's first app, slated to debut this summer, will have some elements of a trivia game. A Google spokesperson confirmed the existence of Arcade, saying it was "focused on mobile gaming with friends," without elaborating on specific products. "It's a very early experiment so there aren't many details to share right now." The effort is part of Area 120, a division where select employees can work on small startups that live inside Google. Arcade's games have no tie-in with existing social networks. Users create accounts with their phone numbers, one of the people said. Google is considering it a social-media investment because once a game gets to a certain size, it's something of a social network by itself, this person said.

A fellow Slashdot reader is seeking advice on a new field of study: After many years at the same company, I'm now thinking of a change. At my current place of work, I have worked on many different projects, from server side development, to UI development, and most recently, a lot of data science work. If I were to rate myself, I consider myself to be a good developer, thorough, conscientious and always willing to learn new things. Even my recent foray into data science (though not entirely new, since my graduate studies specialized in machine learning) has had reasonable success, and ideally, I'd really like to continue working in this space.

But, I'm starting to feel in a rut and I'm looking for a change. And looking outside my company, I'm not sure how to begin. Should I hit the books again? Should I focus on any specific technologies? I haven't particularly kept up with new technology -- after working for so long, I tend to think of that as something I can learn, when I need to. Any advice on how I should go about preparing for interviews? I'm quite willing to put in a few months of work into prep, so all suggestions are welcome!

Gizmodo reports that Cambridge Analytica and its parent company, the SCL Group, are shutting down. "The news was announced during a conference call led by Julian Wheatland, the current chairman of the SCL Group who was reportedly tapped to take over as Cambridge Analytica's next CEO," reports Gizmodo. "Both Cambridge Analytica and SCL Elections will now close their doors." From the report: During the call, Wheatland said that the board determined that rebranding the company's current offerings in the current environment is "futile." Cambridge Analytica and SCL have offices in London, New York City, Arlington, Virginia, and Washington, D.C. The conference call was originally scheduled for Tuesday morning, but was repeatedly pushed back until early Wednesday afternoon, ultimately getting rescheduled more than half a dozen times. In explaining the decision to close the offices, Wheatland cited the ongoing investigations into Cambridge Analytica's massive data harvesting scandal, damage to the company's reputation, and loss of clients. In March, Britain's information commissioner announced that she was seeking a warrant to investigate any misconduct by the data analytics firm, looking to search both its offices and its servers. UK authorities raided the London office later that month, but have yet to release their findings. Meanwhile, embattled former CEO Alexander Nix refused to testify before the British Parliamentary media committee regarding the firm's misuse of Facebook user data.

The Pentagon is ordering retail outlets on U.S. military bases to stop selling Huawei and ZTE smartphones, citing security risks. "Huawei and ZTE devices may pose an unacceptable risk to the department's personnel, information and mission," a Pentagon spokesperson said in a statement to The Wall Street Journal. "In light of this information, it was not prudent for the department's exchanges to continue selling them." The Verge reports: U.S. military members can still buy Huawei and ZTE devices for personal use from other stores, as there's no outright ban on that for now. But the spokesperson elaborated that the Pentagon is considering whether it should send out a military-wide advisory about the devices. U.S. government officials have said that China could order its manufacturers to create backdoors for spying in their devices, although both Huawei and ZTE have denied the possibility. An anonymous source told the WSJ that military leaders are wary that Beijing could use ZTE and Huawei devices to locate soldiers' exact coordinates and track their movements. Huawei responded to the news in a statement to The Verge: "Huawei's products are sold in 170 countries worldwide and meet the highest standards of security, privacy and engineering in every country we operate globally including the U.S. We remain committed to openness and transparency in everything we do and want to be clear that no government has ever asked us compromise the security or integrity of any of our networks or devices."

An anonymous reader quotes a report from Ars Technica: Newzoo's 2018 Global Games Market Forecast now predicts that mobile games will make up a slim majority (51 percent) of all worldwide gaming revenue this year (including smartphones and tablets, but not dedicated gaming handhelds). That's up from 34 percent in 2015 and just 18 percent in 2012. Console and PC games will split the remainder of the pie relatively evenly in 2018, at 25 percent and 24 percent of worldwide spending, respectively. The growth of the mobile market doesn't show any signs of stopping, either: by 2021, Newzoo estimates that 59 percent of all gaming spending will go to mobile platforms, with console and PC games dividing up the scraps. The report finds that China is responsible for 28 percent of all gaming spending in the world, up from 24 percent in 2015. "Mobile gaming is overrepresented in the world's biggest gaming market, responsible for 61 percent of all Chinese gaming revenue and poised to grow to 70 percent by 2021," reports Ars. Japan's overall spending on mobile games is nearly on par with the United States, despite the country having one-third as many gamers overall.

With a name like 'SiliVaccine' you could be forgiven it's something your doctor would give you if you were worried about turning into a clown. But in fact this is North Korea's home grown antivirus product. From a report: Check Point Software has obtained and analyzed a rare copy of the software and discovered key components of its source code to be identical to a 10-year old copy of Trend Micro's AV software. Analysis has also uncovered that SiliVaccine is designed to allow a specific malware signature to pass undetected to users, and an update patch for the software contained JAKU malware, which has been used to target and track specific individuals in South Korea and Japan. Check Point believes this could have been used to target journalists who write about North Korean affairs.

Facebook today revealed that, using 3.5 billion publicly shared Instagram photos and their accompany hashtags, its computer system has achieved new advances, with a 85.4 percent accuracy rate when used on ImageNet, a well-known benchmark dataset. From a report: The results were shared onstage at F8, Facebook's annual developer conference taking place today at McEnery Convention Center in San Jose, California. Other news announced at F8 this year include the release of Oculus Go, new Facebook Stories sharing capabilities, and the reopening of app and bot reviews following the Cambridge Analytica scandal. See the full rundown here. The results of Facebook's research mean that its computer vision in the real world can see more specific subsets, so instead of just saying "food," it's Indian or Italian cuisine; not just "bird" but a cedar waxwing; not just "man in a white suit" but a clown.

After a member of the information security community provided evidence to Facebook's chief information security officer, the company has terminated a security engineer who allegedly used their work position to stalk women online. From a report: On Monday, Motherboard reported that Facebook was investigating a claim that one of its employees used access to data granted by their job to stalk women online. Facebook has since terminated the employee, Facebook confirmed to Motherboard on Tuesday, coincidentally shortly after the social media giant announced its upcoming dating service. "We are investigating this as a matter of urgency. It's important that people's information is kept secure and private when they use Facebook," Alex Stamos, Facebook's chief information security officer, told Motherboard in a statement.

An anonymous reader shares a report: Nikola Tesla invented alternating electrical current. Nikola Motors is a mobility company working on a hydrogen-powered semi truck. Tesla makes fully electric vehicles and last December unveiled its EV Semi. Nikola Motors is suing Tesla Motors over patent infringements, according to Electrek. Nikola alleges that Tesla infringes on three of its patents: fuselage design, a wraparound windshield on a semi truck and a mid-entry door. Nikola claims that these design similarities have "caused confusion" among customers and stolen away over $2 billion in business, and that if problems arise with Tesla's Semi (like battery fires or glitches with autonomous driving), they'll be attributed to Nikola. Typical patent troll stuff.

A coalition of Silicon Valley tech giants has doubled down on its criticism of encryption backdoors following a proposal that would give law enforcement access to locked and encrypted devices. From a report: The group, which focuses on efforts to reform government surveillance, said in a statement that it continues to advocate for strong encryption, and decried attempts to undermine the technology. "Recent reports have described new proposals to engineer vulnerabilities into devices and services -- but they appear to suffer from the same technical and design concerns that security researchers have identified for years," the statement read. The renewed criticism follows a lengthy Wired article, in which former Microsoft software chief Ray Ozzie proposed a new spin on key escrow. Device encryption has hampered police investigations, and law enforcement officials have pushed tech companies to fix the problem -- even by way of suing them.

An anonymous reader shares a TechCrunch report: As recently as last week, Facebook was touting the growth of Free Basics, its Internet.org project designed to give users free curated web access in developing countries, but the app isn't working out everywhere. As the Outline originally reported and TechCrunch confirmed, the Free Basics program has ended in Myanmar, perhaps Facebook's most controversial non-Western market at the moment.

Myanmar is not the only place where Free Basics has quietly ended. The program has been abruptly called off in more than half a dozen nations and territories in the recent months, according to an analysis by The Outline. People in Bolivia, Papua New Guinea, Trinidad and Tobago, Republic of Congo, Anguilla, El Salvador, and Saint Lucia have also lost access to Facebook's free internet program. Additionally, Facebook was testing Free Basics service in Zimbabwe in mid-2016 in partnership with local telecom operator Telecel. The test program has yet to materialize into a wider roll-out.

A severe vulnerability in a widely used industrial control software could have been used to disrupt and shut down power plants and other critical infrastructure. From a report: Researchers at security firm Tenable found the flaw in the popular Schneider Electric software, used across the manufacturing and power industries, which if exploited could have allowed a skilled attacker to attack systems on the network. It's the latest vulnerability that risks an attack to the core of any major plant's operations at a time when these systems have become a greater target in recent years. The report follows a recent warning, issued by the FBI and Homeland Security, from Russian hackers. The affected Schneider software, InduSoft Web Studio and InTouch Machine Edition, acts as middleware between industrial devices and their human operators. It's used to automate the various moving parts of a power plant or manufacturing unit, by keeping tabs on data collection sensors and control systems. But Tenable found that a bug in that central software could leave an entire plant exposed.

Several users who have updated their computers to Windows 10 April 2018 Update are reporting that Chrome is freezing their machines. From a report: I have now used the April 2018 Update for nearly 24 hours and the same problem has presented itself no less than five times. For a machine - which was working perfectly prior to the update - with a Core i7 CPU, 16GB of RAM, and a 512GB SSD, I naturally resorted to Reddit and Microsoft forum threads to see if others were experiencing the issue. It appears that several users on Reddit (spotted by Softpedia) with machines sporting varying configurations are experiencing the problem as well, and the only fix to it is the one I found too; that is, putting the laptop to sleep using the power button or closing the lid.

An anonymous reader quotes a report from Mashable: At F8, Facebook's Vice President of Messaging Products, David Marcus, jovially reported that Messenger's integration with business is going swimmingly. According to Marcus, over 8 billion messages have been sent between people and businesses. And there are 300,000 monthly active bots engaging with customers on messenger. Facebook introduced messenger bots for businesses at F8 in 2016. The idea is that bots allow for automated communication between businesses and customers, helping with issues like product recommendations and customer service. According to Marcus, that 300,000 number grew from just 100,000 monthly active bots in its first year.

GitHub has sent an email to some of its 27 million users alerting them of a bug that exposed some user passwords in plaintext. "During the course of regular auditing, GitHub discovered that a recently introduced bug exposed a small number of users' passwords to our internal logging system," said the email. "We have corrected this, but you'll need to reset your password to regain access to your account." ZDNet reports: The email said that a handful of GitHub staff could have seen those passwords -- and that it's "unlikely" that any GitHub staff accessed the site's internal logs. It's unclear exactly how this bug occurred. GitHub's explanation was that it stores user passwords with bcrypt, a stronger password hashing algorithm, but that the bug "resulted in our secure internal logs recording plaintext user passwords when users initiated a password reset." "Rest assured, these passwords were not accessible to the public or other GitHub users at any time," the email said. GitHub said it "has not been hacked or compromised in any way."