In a year-in-review announcement today, Google said Play Store app rejections went up 55% last year after the OS maker tightened up its app review process. From a report: Similarly, stats for app suspensions also went up, by more than 66%, according to Google, which the company credited to its continued investment in "automated protections and human review processes that play critical roles in identifying and enforcing on bad apps." One of the most significant roles in the automated systems cited by Google in identifying malware is the Google Play Protect service, which is currently included by default with the official Play Store app. Google said this service now scans over 50 billion apps per day, and even goes as far as downloading and scanning every Android app it finds on the internet. [...] Play Store's automated systems are now getting better and better at detecting threats, so much so that Google is now seeing clear patterns. "We find that over 80% of severe policy violations are conducted by repeat offenders and abusive developer networks," Ahn said. "When malicious developers are banned, they often create new accounts or buy developer accounts on the black market in order to come back to Google Play."

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Financial institutions in EU member states will now have to commit to greater levels of scrutiny for transactions.

The Federal Communications Commission will consider "regulatory intervention" if the major telecommunications carriers don't set up a system this year to stop spoofed robocalls, FCC chairman Ajit Pai said Wednesday. "It's time for carriers to implement robust caller ID authentication," Pai said in a statement, noting that some companies have already committed to carrying out protocols, known as the SHAKEN/STIR framework, in 2019. A report adds: Pai sent letters to major wireless carriers in November demanding that they adopt industry-wide frameworks to crackdown on the practice of "spoofing," where robocallers mask a call's origin with a fraudulent number on their caller ID. On Wednesday, the FCC chair followed up with another demand that they implement caller authentication systems this year and a threat over the repercussions if they don't comply. You can read responses from carriers FCC's website.

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Researchers and engineers involved are in mourning over the passing of the NASA rover, known affectionately as Oppy.

Reader schwit1 shares a report: When you're browsing online, who sets the prices? An algorithm, most likely. A study from 2015 showed that a third of all items on Amazon [PDF] had prices set by an algorithm, and chances are that percentage has only risen. A new study shows how easy it would be for price-setting algorithms to learn to collude with each other and keep prices at a disadvantage for customers. This sort of collusion would stem from a certain type of algorithm, the researchers say. Reinforcement algorithms learn through trial and error. In the simplest terms, a walking robot would take a step, fall, and try again. These algorithms have often been used to teach algorithms to win games like Go. "From the antitrust standpoint," say professors Emilio Calvano, Giacomo Calzolari, and others from the University of Bologna in Italy, "the concern is that these autonomous pricing algorithms may independently discover that if they are to make the highest possible profit, they should avoid price wars. That is, they may learn to collude even if they have not been specifically instructed to do so, and even if they do not communicate with one another."

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Many Argentines, already struggling with inflation, have been hit harder as Macri cuts government spending.

Fears of a resurgence as thousands flee to IDP camps in the 'final' offensive to push ISIL out of eastern Syria.

Monica Witt is accused of revealing the code name and mission of a classified US government programme to Iran.

Spokesman Zabihullah Mujahid says Islamabad talks will be held before negotiations in Qatar scheduled later this month.

Spate of indictments name 54 members of New Aryan Empire prison gang in drug and guns charges in Arkansas.

Two law professors analyzed the sign-in terms and conditions of 500 popular US websites, including Google and Facebook, and found that more than 99 percent of them were "unreadable," far exceeding the level most American adults read at, but are still enforced. From a report: According to a new paper published on SSRN (Social Science Research Network), the average readability level of the agreements reviewed by the researchers was comparable to articles in academic journals. "While consumers are legally expected or presumed to read their contracts, businesses are not required to write readable ones. This asymmetry -- and its potential consequences -- puzzled us," wrote co-author Samuel Becher, a law professor at Victoria University of Wellington, in an email to Motherboard.

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For more than 14 years, the Opportunity rover crawled up and down craters, snapped pictures of a strange landscape and revealed surprising glimpses into the distant past of Mars. On Wednesday, NASA announced that Opportunity, the longest-lived robot ever sent from Earth to the surface of another planet, is dead. The New York Times: "It is therefore that I am standing here with a deep sense of appreciation and gratitude that I declare the Opportunity mission is complete," said Thomas Zurbuchen, NASA's associate administrator for science. That ends a mission of unexpected endurance: it was designed to last only three months. Opportunity provided scientists a close-up view of Mars that they had never seen: finely layered rocks that preserved ripples of flowing water several billion years ago, a prerequisite for life. The steady stream of photographs and data from Opportunity -- as well as its twin, Spirit, which survived until 2010 -- also brought Mars closer to people on Earth. Because the rovers continued so much longer than expected, NASA has now had a continuous robotic presence on Mars for more than 15 years. That streak seems likely to continue for many more years. A larger, more capable rover, Curiosity, arrived in 2012, and NASA is planning to launch another in 2020. Live telecast here.

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Brett Terpstra writes about blogging, ethics, and thin skin.

I’ve been reading Brett’s blog for years — I trust him, and he’s a good writer. I also use his app Marked pretty much every day.

The 15-year mission of "Oppy" the robot is declared over after repeated failed attempts to contact it.

Many of Iraq’s most important archeological sites lie in ruins after the battle against ISIL.