Security

Tech Q&A: How an online bank knows who you are

Q: Besides entering my user ID and password, my financial institution makes me verify my identity by entering a personal identification number (PIN) that is sent via text, email or phone call. Even after that, I'm always ...

Security

As surveillance gets smart, hackers get smarter

There is an escalating technological arms race underway between governments and hacktivists. As governments step up their surveillance, the hacktivists find new ways to subvert it.

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