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Category Archives: Security, Privacy, Encryption, Etc

The Trust Fallacy in Zero Knowledge Web Application

When I first heard about Marco Barulli’s idea for a “Zero-Knowledge Web Application” I was happy. I felt I had found someone who thought the same way I do, with which we could collaborate, and I told him so. But when I read the first definition, I was less impressed. I tried to open a [...]

Biometric Passwords… Again

About a month ago, we posted some Thoughts on Biometric Passwords. Yesterday, Kim Cameron’s Identity Weblog unveiled how vulnerable fingerprints are… in photographs.

It hit me that in the age of digital photography, a properly motivated photographer could probably find fingerprints on all kinds of surfaces, and capture them as expertly as Dale did. I [...]

Till (Identity) Theft Do Us Part…

Multiple choice Pop Quiz:

Have you ever stumbled across your partner’s phone and read the text messages?
a. Yes, why wouldn’t I?
b. No, that’s a complete invasion of privacy!
c. I may have been tempted.
.
Have you ever read your partner’s email?
a. Every day.
b. How would I? He keeps his passwords in a password manager so that not even the CIA
could [...]

Anti-Phishing Phriends

We just discovered a great little game called Anti-Phishing Phil (thanks to this blogpost).
The game was created by CMU Usable Privacy and Security Laboratory (CUPS). And it has done a pretty good job of turning internet security training into a game.
The game works like this: you are a fish named Phil who lives in the [...]

Thoughts on Biometric Passwords

Wolfgang Schauble, Germany’s interior minister and adamant supporter of biometric authentication, seems to be waiting for the day when biometric technology will be available on a large scale and passwords will be a thing of the past.
But recently Chaos Computer Club, Europe’s largest hacker group caused a fuss when a recent issue of Die Datenschleudere [...]

Password Meter Mania

Seems everyone has been talking about password meters lately. And word is spreading that a password like ‘thomas123’ just might not fit the bill anymore.

Who Would Want My Password?

If you think – “No one cares about stealing a password from lil’ol me” – you’re right.

Host-Proof Hosting

Passpack is built to make sure that not even we can read your passwords. But – how can that be? How does it work?
Folks are often frightened away by reading uninvited technical explanations. They underestimate themselves, hear cryptography and host-proof hosting and think – “oh no, that’s too hard! run – run!”
We have therefore introduced [...]

Browser Encryption Speeds

How good are different browsers at number crunching? That question is near and dear to our hearts here at Passpack. Below are the speeds for encrypting and decrypting Passpack data in the browser with AES-256 encryption (all libraries here).

Netscape performs as Firefox or Explorer, depending on the engine.
Mozilla 1.7 performs the same as Firefox.

Operating System: [...]

Auto-login: Under the Hood

This is under-the-hood explanation of how the Autologin button works. The tool is only for Passpack users.
Updated on Aug. 1, 2007

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