Home routers have become the rats to hackers' bubonic plague: An easily infected, untreated and ubiquitous population in which dangerous digital attacks can spread. Now security researchers are warning that one group of sophisticated hackers has amassed a collection of malware-infected routers that could be used as a powerful tool to spread havoc across the internet, or simply triggered to implode networks across the world.

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Law enforcement agencies including the FBI have long criticized data encryption as a threat to their ability to fight crime. They argue that encryption allows bad actors to "go dark," impeding agents’ ability to access the data of suspects, even with court orders or warrants. After years of raising the alarm about the going dark problem, though, officials have yet to convince privacy advocates that undermining encryption protections would do more good than harm.

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Good news for those looking to secure their Facebook accounts: The social network says users can now sign up for two-factor authentication using apps like Duo and Google Authenticator, which will strengthen people's security on the site. Previously, you could only sign up for the feature with a phone number, though you could also enable tools like physical security keys and Facebook's own code generator that lives within the app itself.

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As is often the case, it was a week of mixed messages in security, with the White House eliminating its top cybersecurity policy roles at a crucial moment in geopolitics and the evolution of cyberwar. WIRED took a deep look at Robert Mueller's military service in Vietnam and his first year as special counsel, examining the Trump campaign’s interactions with Russia.

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There are plenty of guides available on how to protect your data, how to secure yourself online, and how to stop digital snoops from tracking you across the web and then profiting from that intrusion. (Sorry, “monetization”.) You should do these things. But if a cascading series of revelations this past week has taught us anything, it's that all of those steps amount to triage. The things you can control add up to very little next to the things you can’t.

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Today marks the one-year anniversary of Robert Mueller’s appointment as special counsel in the investigation of the Trump campaign’s contact and relationships with Russia.

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In a highly anticipated hearing before the Senate Judiciary Committee Wednesday, lawmakers questioned Christopher Wylie, a former research director for the shadowy political data firm Cambridge Analytica, about the company's history of privacy violations, its contacts with Russia, and its work with Donald Trump's 2016 presidential campaign.

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Facebook announced this week that algorithms catch 99.5 percent of the terrorism-related content it deletes before a single user reports it. Thanks to steadily advancing AI tools, that's an improvement from last year, when that figure hovered around 97 percent.

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Most antivirus scanners play a classic cat and mouse game: They work by checking software against a frequently updated list of potential threats. In response, a whole industry has built up to help occlude and conceal hacking tools. That includes services that automate the process of checking all sorts of tools, from malware to malicious URLs, against dozens of defense scanners to see if they would get blocked. The feedback helps bad actors know what to tweak further, and whats ready to use.

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With midterm elections looming and primaries already underway in many states, anxiety has been building over the possibility of cyberattacks that could impact voting. Though officials and election security researchers alike are adamant that voters can trust the United States election system, they also acknowledge shortcomings of the current security setup. Little time remains to meaningfully improve election security before the midterms.

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