Hi Tech & Innovation

Protecting art and passwords with biochemistry

Security experts fear Q-Day, the day when quantum computers become so powerful that they can crack today's passwords. Some experts estimate that this day will come within the next ten years. Password checks are based on cryptographic ...

Consumer & Gadgets

Why computer security advice is more confusing than it should be

If you find the computer security guidelines you get at work confusing and not very useful, you're not alone. A new study highlights a key problem with how these guidelines are created, and outlines simple steps that would ...

Security

EXPLAINER: How bad is the hack that targeted US agencies?

Governments and major corporations worldwide are scrambling to see if they, too, were victims of a global cyberespionage campaign that penetrated multiple U.S. government agencies and involved a common software product used ...

Business

American Airlines testing face-scanning at DFW Airport

American Airlines said Wednesday that customers with PreCheck can go through security checkpoints at Dallas-Fort Worth International Airport with a face scan and phone app instead of showing their driver's license or passport.

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