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8
votes
3answers
406 views

Should I reject obviously poor passwords?

UPDATE: My questions and concerns below boil down to: "Should I reject obviously poor passwords like 'hellomydarling' or 'password'? My guess is yes and I want to know to what extent. I'm using a ...
4
votes
4answers
156 views

Contact person by phone, when their phone might have malware

I have a problem setting where I want to contact a user by phone, and where I need to protect the integrity of the phone call as much as possible. I'm wondering about how to design the interaction in ...
0
votes
2answers
150 views

Can you trust the URL shown when 'hovering' on a link? [duplicate]

When using a modern web browser, if you hover on a link, the browser will show you the link in a little display on the bottom left corner of the browser screen. Can I trust this? Can this display be ...
4
votes
1answer
159 views

Can skeuomorphic UI design create security vulnerabilities?

Skeuomorphic design is common in desktop computer and mobile telephone applications. Sometimes interfaces and cues from the real world are used to good effect (swiping to move backwards and forwards ...
27
votes
4answers
2k views

Is it safe to show users why their password is not allowed?

/////////////////////////////// Updated Post Below //////////////////////////// This question has received a lot of hits, more than I ever thought it would have on such a basic topic. So, I ...
6
votes
3answers
239 views

Should password be cleared after unsuccessful logon attempt?

Lets assume following workflows a) On a device with keyboard: I type my username and password Press enter [realization] I made a typo Password field is cleared: not a big deal, I can type ...
17
votes
5answers
1k views

From a security standpoint should users be asked to confirm their password when registering?

Is it advisable to have users re-type their password to confirm it's correct? On User Experience the general consensus seems to be no but I'm wondering if this has security ramifications? EDIT: my ...
3
votes
3answers
417 views

Unmasking passwords during sign up, is it a good idea?

I just read this article about unmasking passwords at sign up for usability reasons. On the surface it seems reasonable to me, but I'm wondering what additional security concerns that might generate, ...
4
votes
2answers
4k views

Security Alert - Office File Validation - how to decide whether to proceed?

Recently, when opening a Microsoft Word document that came from a trusted source, I received the following warning message: The warning message is titled "Security Alert - Office File Validation". ...
5
votes
4answers
3k views

Is client side encryption really better than server side?

Web application may encrypt all user data at client side to convince users that it can't decrypt them. When user enters password, it's used to encrypt data in browser and then it's sent to server in ...