Cyber Security

Senators Question Yahoo's Candor on Data Breach

Two influential U.S. senators rebuked Yahoo Inc. Chief Executive Marissa Mayer on Friday for her company's failure to answer questions about its massive data breaches and for abruptly canceling a recent meeting with congressional staffers.

Senators Question Yahoo's Candor on Data Breach

Two influential U.S. senators rebuked Yahoo Inc. Chief Executive Marissa Mayer on Friday for her company's failure to answer questions about its massive data breaches and for abruptly canceling a recent meeting with congressional staffers.

The Truth About Free Wi-Fi

Hackers and scammers know that travelers are in a hurry and might not be paying much attention to the security of Wi-Fi. And unbeknownst to travelers, they may have unwittingly connected to an unverified rogue network.

Bitcoin's Big Break?

Bitcoin has grown into a service that is used by more than 100,000 merchants, according to a 2015 survey by BitPay. Some believe the technology could help shape the future of the global banking industry.

Bitcoin's Big Break?

Bitcoin has grown into a service that is used by more than 100,000 merchants, according to a 2015 survey by BitPay. Some believe the technology could help shape the future of the global banking industry.