Articles sur Cybersecurity

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The market for exploiting software vulnerabilities can be traced back to the 90s where “phreaking” - modifying telecommunications technology - was popular. Jennifer/Flickr

What the underground market for ransomware looks like

The underground market for software vulnerabilities has been growing steadily since the 1990s, so the latest WannaCry could be a sign of things to come.
People don’t want to be interrupted to update their software. irin73bal via Shutterstock.com

Why installing software updates makes us WannaCry

People don't want to endure the interruptions and inconveniences of keeping their computer software up to date. Research tells us why, and how we might fix the problem – and protect ourselves.
What if you could unlock your smartphone this way? Janne Lindqvist

Could a doodle replace your password?

A simple idea that's surprisingly secure: drawing your own unlock pattern on a touchscreen. Faster and easier to remember than a password, and much harder to guess or crack.
An artist’s depiction of the ‘shibboleth incident.’ Detail from art by H. de Blois, from The Bible and Its Story Taught by One Thousand Picture Lessons, vol. 3, edited by Charles F. Horne and Julius A. Bewer, 1908

The long history, and short future, of the password

Going as far back as the Bible, and as widely known as the phrase 'Open, Sesame,' passwords are a textual link to our past. But they may not be around much longer.
What if even you didn’t know your own password? Password via shutterstock.com

Why we should not know our own passwords

As searches of smartphones and other digital devices at US borders become more common, can research and computer science help protect travelers' privacy?
The world is searching – will we protect ourselves? Graphic via shutterstock.com

The WikiLeaks CIA release: When will we learn?

The latest release from WikiLeaks, of information about CIA hacking efforts, is yet another reminder of how Americans and our government must better protect our secret information.

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