Security, Spoken

After Russia's misinformation campaign rattled the 2016 United States election season, scrutiny over this year's midterms has been intense. And while foreign cybersecurity threats have so far been relatively muted, an unclassified government report obtained by The Boston Globe this week indicates more than 160 suspected election-related incidents since the beginning of August, ranging from suspicious login attempts to compromised municipal networks.

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The day before the midterm elections, Facebook took down a virulently anti-immigrant ad paid for by President Donald Trump, which mischaracterizes refugees walking through Mexico toward the US as violent criminals. “America’s future depends on you,” the voiceover says, ending with a plea to “vote Republican.” NBC also took the ad off air on Monday after criticism from stars of NBC shows. And even Fox News stopped airing it on Monday, too.

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It’s true: Facebook has experienced a number of security-related issues lately, including a breach disclosed in September that compromised at least 30 million accounts. But that incident doesn’t explain why tens of thousands of private Facebook messages reportedly ended up for sale on an internet forum the same month, according to the BBC Russian Service.

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As websites and web apps have grown in complexity, so have their demands: They want access to your webcam to make video calls, they want to know where in the world you are to serve up local information, and so on. In fact, websites now ask for almost as many permissions as the apps on your phone do, though you might not be as familiar with how to manage them. We'll show you how. We'll also explain how to restrict the cookies and other data websites can save locally on your laptop.

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The midterm elections are just a few days away. Though historically the president’s party takes a beating in the House and Senate, that’s far from assured this year. Will the midterms be a rebuke or an endorsement of the Trump administration? On November 6, you will decide. As 2016 emphatically demonstrated, elections are also a major battleground for information warfare. Coordinated misinformation campaigns focus not just on individual candidates but also the electoral system itself.

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Over two days during the summer of 2009, experts from inside and outside Google met to forge a roadmap for how the company would approach user privacy. At the time, Google was under fire for its data collection practices and user tracking. The summit was designed to codify ways that users could feel more in control.

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Beware of Chinese spies offering laptops, women, or educational stipends—and especially watch out for odd LinkedIn requests. On Tuesday, the Justice Department unsealed new charges against 10 Chinese intelligence officers and hackers who it says perpetrated a years-long scheme to steal trade secrets from aerospace companies. The case continues an impressive tempo from the Justice Department, as it continues to try curb China's massive, wide-ranging, and long-running espionage campaign.

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11 people were killed and six others—including four police officers—injured Saturday when a gunman opened fire during a baby-naming ceremony at the Tree of Life Congregation, a Synagogue in Pittsburgh. The shooter, Robert Bowers, 46, surrendered to the police and was taken to the hospital, a local councilwoman told the The New York Times.

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On Friday, Facebook shut down another network of 82 accounts, pages, and groups that have been posing as US and UK citizens since 2016. The network, which Facebook said it discovered a week ago and originated in Iran, spread memes, articles, and other posts about political topics in the US and UK, including race relations, the upcoming midterm election in the US, and the recent confirmation hearings for Supreme Court Justice Brett Kavanaugh. They also hosted seven events.

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Mac malware is more common than Apple generally likes to admit. But a new protection in the company's specialized T2 security chip hints at a sophisticated type of attack that the company may be trying to preempt.

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