Instead of just the US, Canadian, Australian and New Zealand businesses, Microsoft is mulling a total buyout, a report says.
Chips that allow modern phone features, such as quick charging or noise cancellation, may open the door for hackers too, researchers warn.
The network of fake accounts posted about the November election, QAnon and other US political topics, Facebook says.
The security of your bank account, Netflix account and email inbox depends on how well you safeguard your many passwords.
"We have to engage now" to get this right, security luminary Matt Blaze says.
Keep an eye on things with these do-it-yourself home security systems.
Tweak your browser settings to keep trackers off your trail.
Chinese apps threaten privacy and "spread propaganda and disinformation," the Trump administration says.
Christopher Krebs, director of the Cybersecurity and Infrastructure Security Agency, says a paper trail is one of the best risk management techniques against outside threats.
In a keynote address, cybersecurity expert Matt Blaze says US elections officials will have to overcome major logistical hurdles to scale up vote-by-mail options while also creating a surplus of in-person voting locations.
The company says it will also offer DHS information on potential disinformation campaigns.
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