67
votes
15answers
15k views

Why should passwords be encrypted if they are being stored in a secure database?

I have a web service. Right now, I have passwords stored in plain text in a MySQL table on my server. I know this isn't the best practice, and that is why I am working on it. Why should passwords be ...
14
votes
6answers
924 views

How to assure users that website and passwords are secure

On reliable websites I always see claims such as "All data is encrypted" or "All passwords are encrypted using 128bit encryption" and etc. However I have never come across a claim such as "All ...
2
votes
1answer
359 views

Client side authentication through signatures instead of passwords

I want to save some user-generated data with some signature of the user that generated it (let's say that the user has to fill some forms with some data and I want him to sign the written data). The ...
1
vote
3answers
307 views

Security through obscurity and storing unencrypted passwords

What exactly does "Security through obscurity" means in the context of stroing unencrypted passwords? I'm using a small program (I won't name it, to not enlarge enough large shame on its author) that ...
1
vote
4answers
287 views

Why do web sites require certain characters in their credentials? [closed]

It seems like when web site lists requirements as to what characters MUST be in the password they're only providing a password map for someone who wants to hack their system. For instance, fsd.gov ...
-5
votes
3answers
461 views

Is sending password to user email secure? [closed]

How secure is sending passwords through email to a user, since email isn't secured by HTTPS. What is the best way to secure it? Should I use encryption?
1
vote
1answer
155 views

Storing 'sensitive' data in settings file

I'm writing a small utility in AutoIt that connects to Twitter. I would like to store the username and password in the programs setting file, but I know that it needs to be encrypted obviously. ...
5
votes
3answers
3k views

How does a web browser save passwords?

How do current web browsers (or mobile mail clients and any software in general) save user passwords? All answers about storing passwords say we should store only hashes, not the password themselves. ...