Articles sur Passwords

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A test subject entering a brain password. Wenyao Xu, et al.

My thoughts are my password, because my brain reactions are unique

Biometrics are more secure than passwords – but when they're compromised fingerprints and retina scans are hard to reset. Brain responses to specific stimuli are as secure and, crucially, resettable.
How secure is your password? Avi Richards/Unsplash

Passwords: security, vulnerability, constraints

Passwords are an integral part of our daily IT life – and a major source of vulnerabilities. What are the problems and risks, and how can we reduce them?
Scholars have ideas about how to help solve our password problems. vladwei/Shutterstock.com

Using truly secure passwords: 6 essential reads

A roundup of research into what makes passwords secure, and options for new standards of login authentication.
Make it longer than 12 characters! selinofoto/Shutterstock.com

Choose better passwords with the help of science

Recent federal changes to password-strength guidelines echo the findings of research we've been doing. It's time to think differently about what makes a password secure.
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?

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