Boycott websites that send you email with your password in clear text

http://imsaar.posterous.com/boycott-websites-that-send-you-email-with-you

by imsaar • 17 years ago

11 26 17 years ago

imsaar.posterous.com

jacquesm• 17 years ago

So, you're telling me I should boycott the tax office here ?

That'll go down real well with them. I think I'll skip this one.

imsaar6• 17 years ago

At least record your protest or change your password to something not related to your real secret password.

edmccaffrey• 17 years ago

> Anybody sending you back your password in clear text is also storing it that way in their database

Incredibly ignorant statement. If it's encrypted in a reversible format then it's not cleartext. If it's being sent in a confirmation email, then it could even be stored as a one-way hash: password extracted from the form, inserted into email, hashed and stored (This is what WordPress, for example, does).

A case can be made against both of those procedures, but that is a separate issue from his statement being ignorant.

imsaar6• 17 years ago

Incredibly educational comment. I stand corrected that it is not necessarily true that they would store it in clear text in the database but if someone is sending me password in clear text in email I would not give them a lot of benefit of doubt to do the right thing.

Besides, what is the utility of sending such an email. If certain software is open source and I can assure they are doing the right thing I will be much more comfortable.

carbocation2• 17 years ago

I store passwords as a hash in the database, but send it to the user in plaintext when they register. Why?

1. I didn't used to do this, but I got so many requests that I eventually caved. 2. No money changes hands on the site.

tptacek2• 17 years ago

If the app can "reverse" the encryption, so can an attacker. The case against storing passwords this way is pretty strong.

tedunangst• 17 years ago

If the key is embedded in the app and you don't keep the source on the server, reversing the binary (if the attacker even thinks to steal it) is enough of a hassle to deter most people. And maybe the attack only allowed them to copy the database.

It's not foolproof, but for stupid free websites (that's what we're talking about right?), storing encrypted passwords isn't an automatic gimme for the attacker.

fjabre• 17 years ago

Ummm. Google Apps does this.

imsaar6• 17 years ago

I think Google Apps does this when you are setting up a new user account for other user. Sending that is different as in they need the password to access their account for the first time.

Although there are better ways to setup an account and may be gogle app should force the user to change their password on their first login but this is not the same as me setting up my own account and getting an email with my own password I just typed twice to register.

imajes4• 17 years ago

I think they also prompt new users to reset their password on first login too...

eam• 17 years ago

Myspace does this too. Good thing I use a different password for every site, but even then we're vulnerable to exploits or other security holes.

imsaar6• 17 years ago

I am glad I am not the only one who feel sending passwords email is a bad thing:

http://www.techconsumer.com/2008/02/11/bad-form-companies-st...

Thank you tomfakes for the comment.

tdedecko• 17 years ago

I don't think a boycott is the best way to proceed with this problem. For starters, I don't think you will get enough publicity to bring a boycott to critical mass. Secondly, I think it would be more useful and effective to send an email to the perpetrating website, inquiring or complaining about their password storage techniques. When customers/users complain, a good business will respond and attempt to resolve the problem.

imsaar6• 17 years ago

I agree with you. I have written to such website before but it is just more one thing to do and follow up on. I was thinking if I start collecting all of them together I can do some kind of bulk action one day. This blog entry is just the starting point and is no means the last action on this.

Boycott might be too strong of a word. I just want to bring attention to this point that the user community care about security and this is not a good practice.

vaksel2• 17 years ago

The key is to just use a different password on every site by employing a special password structure.

For example, for HN, you can use:

orycPASSWORDy

[2 last letters][2 first letters][master password][1 first letter]

Good idea to mix and match numbers in the master password for added security. So for HN it can be: orycpassword1y

The good thing is that you only need to remember a single password for all your sites, yet they are all different. And if you ever forget a password, you can figure out what it was by simply looking at the url.

imajes4• 17 years ago

at this point there's no real reason not to use a random password generator for _every_ site. There are plenty of apps out there for auto login, and / or most browsers will do this for you. Yes, there's some pain syncing with mobile devices but this will go away at some point (modified oauth to validate devices?).

Password schemes like this are still inherently breakable; as soon as someone gets your key password then the rest is trivial to figure out - so why bother with the complication?

jackfoxy2• 17 years ago

Because if you really are that important your nemesis will go to a lot more trouble than that to crack your security. Camouflage is about using simple means to hide in plain site.

vaksel2• 17 years ago

until your computer crashes and you find yourself locked out of every site on the internet. No thank you.

+ what do you do when you aren't using your own computer. Want to check your email at work? Nope sorry, gotta provide the 25 digit randomly generated password.

Nothing is unbreakable, if someone wants your password they'll get it. For the password generator case they can just break into your house and steal your computer. Or organize a group of mercenaries to take hostages at AT&T to gain access to your packets....hey we are talking about a nemesis right?

And here is an added bonus...how do you know that random password generator app isn't sending all your passwords to a master file? Whoa, did I just blow your mind?

Different passwords is all you need for protection. That way if the company loses your username/passwords, the bots that will be using that information to check the passwords on other sites, won't get a hit.

jackfoxy2• 17 years ago

Bravo! How come you don't have more points for this comment? Or am I the only moron who never thought of this?

_cbsz• 17 years ago

I posted a similar screed about iPhone/Twitter apps that send passwords in the clear or with broken encryption a few days ago: [link redacted]

Not sure what is difference that made people care about this but not that, but open to enlightenment.

imsaar6• 17 years ago

May be it was my 'incredibly ignorant statement' :-) May be it was the title of the post.

Your post looks pretty relevant, related and good. I have voted it up if that helps.

Boycott websites that send you email with your password in clear text

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