Tumblr has reportedly been removed from Apple's App Store due to child pornography issues. "The app has been missing from the store since November 16th, but until now the reason for its absence was unclear -- initially Tumblr simply said it was 'working to resolve the issue with the iOS app,'" reports The Verge. "However, after Download.com approached Tumblr with sources claiming that the reason was related to the discovery of child pornography on the service, the Yahoo-owned social media network issued a new statement confirming the matter." From the report: In its updated statement, Tumblr said that while every image uploaded to the platform is "scanned against an industry database of child sexual abuse material" to filter out explicit images, a "routine audit" discovered content that was absent from the database, allowing it to slip through the filter. Although Tumblr says the content was immediately removed, its app continues to be unavailable on the App Store. It's still available in the Google Play store for Android users, however.

An anonymous reader quotes a report from ABC News: Amid reports that first daughter and White House senior advisor Ivanka Trump exchanged hundreds of official government business emails using a personal email account, top Democrats on Capitol Hill "want to know if Ivanka complied with the law" and in the next Congress plan to continue their investigation of the Presidential Records Act and Federal Records Act. Rep. Elijah Cummings, the ranking Democrat who's in line to become the next chairman of the House Oversight and Government Reform Committee next year, promises any potential investigation into Jared Kushner and Ivanka Trump's emails won't be like the "spectacle" Republicans led in the Clinton email probe.

The Oversight committee has jurisdiction over records and transparency laws, and Cummings helped write an update to the Presidential and Federal Records Acts that was signed into law by President Barack Obama in 2014. That measure mandates that every federal employee, including the President, forward any message about official business sent using a private account to the employee's official email account within 20 days. "We launched a bipartisan investigation last year into White House officials' use of private email accounts for official business, but the White House never gave us the information we requested," Cummings, D-Md., noted. "We need those documents to ensure that Ivanka Trump, Jared Kushner, and other officials are complying with federal records laws and there is a complete record of the activities of this Administration. My goal is to prevent this from happening again -- not to turn this into a spectacle the way Republicans went after Hillary Clinton. My main priority as Chairman will be to focus on the issues that impact Americans in their everyday lives."

As you travel this holiday season, bouncing from airport to airplane to hotel, you'll likely find yourself facing a familiar quandary: Do I really trust this random public Wi-Fi network? As recently as a couple of years ago, the answer was almost certainly a resounding no. But in the year of our lord 2018? Friend, go for it. Wired: This advice comes with plenty of qualifiers. If you're planning to commit crimes online at the Holiday Inn Express, or to visit websites that you'd rather people not know you frequented, you need to take precautionary steps that we'll get to in a minute. Likewise, if you're a high-value target of a sophisticated nation state, stay off of public Wi-Fi at all costs. But for the rest of us? You're probably OK. That's not because hotel and airport Wi-Fi networks have necessarily gotten that much more secure. The web itself has.

"A lot of the former risks, the reasons we used to warn people, those things are gone now," says Chet Wisniewski, principle researcher at security firm Sophos. "It used to be because almost nothing on the internet was encrypted. You could sit there and sniff everything. Or someone could set up a rogue access point and pretend to be Hilton, and then you would connect to them instead of the hotel." In those Wild West days, in other words, signing onto a shared Wi-Fi network exposed you to myriad attacks, from hackers tracking your every move online, to so-called man-in-the-middle efforts that tricked you into entering your passwords, credit card information, or more on phony websites. A cheap, easy to use device called a Wi-Fi Pineapple makes those attacks simple to pull off. All of that's still technically possible. But a critical internet evolution has made those efforts much less effective: the advent of HTTPS.

Reader pacopico writes: Humans have been spotting UFO-like objects for hundreds of years. But, in the late 1920s, an obscure engineer/artist named Alexander Weygers actually designed a flying saucer and later patented the craft. Bloomberg Businessweek spent two years reporting on the strange tale of Weygers, uncovering a Da Vinci type figure who lived on the outskirts of Silicon Valley in a house he built from recycled materials. Weygers was an engineer, sculptor, photographer, wood carver, tax evader and generally weird dude who lived off the land for decades. He became convinced the military stole his flying saucer design and built the vehicles, and there's some evidence he might be right. Weygers was largely forgotten until an art collector became obsessed with his story and found out everything there was to know about the guy. Overall, he's a symbol of a different, purer time in Silicon Valley.

The UK government should encourage companies like Apple, Google, and Uber to publish more map data to help the development of technologies like driverless cars and drones, according to a new report by the Open Data Institute. From a report: This sort of data, which includes addresses and city boundaries, fuels tons of everyday services, from parcel and food deliveries to apps like Google Maps and Uber. Internet giants are sitting on top of vast amounts of geospatial data, but it is largely inaccessible to others. The ODI argues it should be as open as possible as a part of "national infrastructure." Analyzing map data can help communities and organizations make decisions across a vast range of sectors -- for example, how to improve access to a school or hospital.

You and 800 million other people now can use hardware authentication keys -- and no password at all -- to log on to Microsoft accounts used for Outlook, Office 365, OneDrive, Skype and Xbox Live. From a report: Microsoft is using a technology called FIDO2, which employs hardware keys for the no-password logon, the company said Tuesday. New versions of Microsoft's Windows 10 operating system and Edge web browser support the technology. The hardware authentication keys plug into laptop USB ports or, for phones, use Bluetooth or NFC wireless communications to help prove who you are. Initially, they worked in combination with a password for dual-factor authentication, but FIDO2 and a related browser technology called WebAuthn expands beyond that to let the company ditch the password altogether.

Microsoft's no-password logon offers three options: the hardware key combined with Windows Hello face recognition technology or fingerprint ID; the hardware key combined with a PIN code; or a phone running the Microsoft Authenticator app. It works with Outlook.com, Office 365, Skype, OneDrive, Cortana, Microsoft Edge, Xbox Live on the PC, Mixer, the Microsoft Store, Bing and the MSN portal site.

Canada has "no plan" to wire up remote communities that lack high-speed broadband connections, Canada's auditor general said in a scathing report tabled in Parliament on Tuesday. From a report: The report comes just two years after Canadian Prime Minister Justin Trudeau visited Shoal Lake 40 First Nation, an Indigenous community at the border of Manitoba and Ontario, and vowed that his government would work to end the digital divide that leaves rural and remote communities without high-speed internet.

"This report says what we already knew, which is that there is no strategy to bring the rest of Canada online," Laura Tribe, executive director of advocacy group Openmedia, said in a phone call. "What we keep hearing from the government is increasing numbers -- 80 percent, 90 percent -- but until we're at 100 percent, the problem isn't solved."

The dome where crew members practiced red-planet missions will now be converted to a simulated moon base. Excerpt from a report: For the last five years, a small Mars colony thrived in Hawaii, many miles away from civilization. The Hawaii Space Exploration Analog and Simulation, or HI-SEAS, was carried out in a small white dome nestled along the slope of a massive volcano called Mauna Loa. The habitat usually housed six people at a time, for as long as eight months. They prepared freeze-dried meals, took 30-second showers to conserve water, and wore space suits every time they left the dome. To replicate the communication gap between Earth and Mars, they waited 20 minutes for their emails to reach their family members, and another 20 to hear back. Sometimes, as they drifted off to sleep, with nothing but silence in their ears, they really believed they were on Mars.

In February of this year, something went wrong. The latest and sixth mission was just four days in when one of the crew members was carried out on a stretcher and taken to a hospital, an Atlantic investigation revealed in June. There had been a power outage in the habitat, and some troubleshooting ended with one of the residents sustaining an electric shock. The rest of the crew was evacuated, too. There was some discussion of returning -- the injured person was treated and released in the same day -- but another crew member felt the conditions weren't safe enough and decided to withdraw. The Mars simulation couldn't continue with a crew as small as three, and the entire program was put on hold. [...]

Be careful what you're downloading from Google Play. Especially if it's one of 13 apps posing as driving games created by one developer called Luiz Pinto. From a report: More than 560,000 have already been tricked into downloading the games, which include a mix of luxury car and truck simulation apps, as discovered by Android malware researcher Lukas Stefanko. Once installed on a user's Android device, the games don't actually work. Looking at the reviews on Google Play, users who downloaded them complained it was a virus. For instance, among the masses of one-star reviews for the Truck Cargo Simulator, one noted his device slowed down after it forced him to download an app that wasn't the game itself. Many simply called it a scam.

Valve is quietly discontinuing Steam Link, the in-home streaming box it first launched in late 2015. From a report: A low-key announcement on Valve's Steam Link news page suggests that production of new units has ceased and that Valve is currently selling off the rest of its "almost sold out" inventory in the US, after selling out completely in Europe. Valve says it will continue to offer support for existing Steam Link hardware.

The $50 Steam Link was designed for streaming games from a local gaming PC to an HDTV in the same house, a job it did pretty well provided your networking hardware was up to it. In recent months, though, Valve has shifted its focus away from dedicated streaming hardware and toward mobile apps that can provide the same feature.

Samsung is planning a major upgrade for its 10th anniversary flagship phones next year, including next-generation 5G network speeds, bigger screens and more cameras, The Wall Street Journal reported Tuesday, citing people familiar with the matter. From the report: Samsung, the world's largest smartphone maker by volume, is preparing three versions of its next flagship Galaxy S10 smartphone, with displays that range in size from 5.8 inches to 6.4 inches, the people said, versus two variants in previous years. Those three phones are set to debut in February next year, they added. In addition, the South Korean technology giant is developing a fourth variant of the Galaxy S10 that will be 5G-enabled and is internally code-named "Beyond X," [Editor's note: the link may be paywalled; alternative source] some of these people said.

The 5G phone, slated for a spring release in the U.S. and South Korea, would sport an even larger screen, measuring 6.7 inches diagonally, and pack in a whopping six cameras -- two in the front and four in the back, these people said, which promise richer photos and better spatial perception.

Dave Gershgorn and Max de Haldevang, writing for Quartz: Artificial intelligence technology has the capability to be the most impactful software advance in history and the US government has no idea how to properly regulate it. The US does know that it doesn't want other countries using its own AI against it. A new proposal published this week by the Department of Commerce lists wide areas of AI software [PDF] that could potentially require a license to sell to certain countries. These categories are as broad as "computer vision" and "natural language processing." It also lists military-specific products like adaptive camouflage and surveillance technology.

The small number of countries these regulations would target includes a big name in AI: China. Donald Trump, who has placed tariffs on hundreds of billions of dollars of Chinese goods as part of a simmering trade war, has long railed against China's alleged theft of intellectual property. This proposal looks like a warning from US officials, just as Chinese president Xi Jinping aims to boost AI in his own country. "This is intended to be a shot across the bow, directed specifically at Beijing, in an attempt to flex their muscles on just how broad these restrictions could be," says R. David Edelman, a former adviser to president Barack Obama who leads research on technology and public policy issues at the Massachusetts Institute of Technology.

Targeted cyber attacks and a strong deterrence capability are the most effective way of preventing China and other countries continuing to steal Australian commercial secrets, according to a former director of the Federal Bureau of Investigation. From a report: Louis Freeh, who ran the FBI for almost eight years until 2001, said the threat of criminal charges or jail time would do little to prevent state-sponsored hackers from continuing to steal valuable intellectual property. "It's like trying to serve a subpoena on [Osama] Bin Laden -- it's not very effective," Mr Freeh said on the sidelines of a speech in Sydney on Monday night. His comments come as the federal government considers how best to respond to a surge in cyber attacks directed by China's peak security agency over the past year. An investigation by The Australian Financial Review and Nine News confirmed China's Ministry of State Security (MSS), was responsible for the recent wave of attacks on Australian companies. These formed part of what is known in cyber circles as "Operation Cloud Hopper", which was detected by Australia and its partners in the Five Eyes intelligence sharing alliance.

Mark Wilson, writing for BetaNews: Having released a series of updates for Office 2010, 2013 and 2016 as part of this month's Patch Tuesday, Microsoft has now pulled two of them and advised sysadmins to uninstall the updates if they have already been installed. In both instances -- KB4461522 and KB2863821 -- Microsoft says that the problematic updates can lead to application crashes. While this is not as serious a problem as, say, data loss, it does little to quieten the fears that have been voiced about the quality control Microsoft has over its updates.

An anonymous reader quotes a report from The Mercury News: Nine out of every 10 Silicon Valley jobs pays less now than when Netflix first launched in 1997, despite one of the nation's strongest economic booms and a historically low unemployment rate that outpaces the national average. While tech workers have thrived, employees in the middle of Silicon Valley's income ladder have been hit hardest as their inflation-adjusted wages declined between 12 and 14 percent over the past 20 years, according to a study from UC Santa Cruz's Everett Program for Technology and Social Change and the labor think tank Working Partnership USA, which examined the economic impact of technology companies.

Technology workers saw a median wage increase of 32 percent over the past 20 years, the study found. But Silicon Valley workers in virtually all other areas lost ground during that time. Across all jobs, wages for even the highest-paid 10 percent increased just under 1 percent, the study found. Meanwhile, the region's economy has been booming. Since 2001, the amount of money generated per Silicon Valley resident -- the area's per person GDP -- has grown 74 percent, the study found. That's more than five times faster than the equivalent national growth. Also, a smaller percentage of wealth is going to workers. "In 2001, about 64 percent of the money generated in Silicon Valley went to workers," reports Mercury News. "By 2016, that was down to 60 percent. The drop translated to $9.6 billion -- about $8,480 in potential pay and benefits per worker -- that instead went to investors and owners, according to the study."