Security

One hack, 106 million people, Capital One ensnared by breach

A security breach at Capital One Financial, one of the nation's largest issuers of credit cards, compromised the personal information of about 106 million people, and in some cases the hacker obtained Social Security and ...

Internet

The origin and future of spam and other online intrusions

From a confidence trick originating in the late 19th century, to sophisticated AI that can manipulate reality, recreating anyone's face or voice with almost pinpoint accuracy—spam has come a long way.

Internet

Holding law enforcement accountable for electronic surveillance

When the FBI filed a court order in 2016 commanding Apple to unlock the San Bernandino shooter's iPhone, the news made headlines across the globe. Yet every day there are tens tens of thousands of of other court orders asking ...

Computer Sciences

Predicting when online conversations turn toxic

The internet offers the potential for constructive dialogue and cooperation, but online conversations too often degenerate into personal attacks. In hopes that those attacks can be averted, Cornell researchers have created ...

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