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Have I been pwned? Check if your email has been compromised in a data breach

haveibeenpwned.com

151–160 of 294 posts

Re: Have I been pwned? Check if your email has been compromised in a data breach

#152
post #51

Shit. Looks like I got caught up in the adobe breach. Let this be a lesson to all engineers in charge of such situations to implement strong security. You are partially responsible for these disasters. I got a call from PayPal a week or two ago. It turns out somebody in Indonesia accessed my Paypal account, presumably with credentials scraped from adobe. I know, I know, shame on me for reusing passwords. Luckily no d…

Looks like I was caught in Adobe breach as well. Luckily I use one off passwords for each site I log into. Damn.

Re: Have I been pwned? Check if your email has been compromised in a data breach

#153
post #88

Earlier quoted context omitted.

What do you do when you are using a different computer and need to login to site?

Presumably you can open your password manager's web service and do it from there.

I wouldn't want to use a webservice to look at my passwords. I want to open my password safe locally. Less likely to be snooped upon (though still possible, obviously).

Re: Have I been pwned? Check if your email has been compromised in a data breach

#154
post #135
post #115

Earlier quoted context omitted.

That's not very "lucky," it seems very intentional.

I had a very insecure password on adobe.com. i.e. low-enough entropy that 55 users had the exact same password. I figured since Adobe do not have my credit card number and there is nothing to gain by impersonating me on that site, it did not matter. I have not used the same email/password combination elsewhere, but even if I did it would only be on other low-value accounts. I'm not worried about attackers finding it…

I had something similar happen to one of my Windows Live accounts. Someone somehow broke into it and, although I did not have any credit card information, they decided to continue to use it. They added a stolen credit card to the account. I received an email in japanese from Xbox Live (! I have never owned an Xbox, someone converted my account, nor do I speak japanese) at one point which prompted me to call their support and figure all of this out.

But the point I'm trying to get across is, if I were unlucky that could have turned into a HUGE mess where I was accused of stealing said credit card. Luckily that did not occur (probably because they could trace it to a separate IP address.. and I don't own an Xbox). I no longer use passwords as insecure as I did for that account - I had to deal with this headache while at my family's Christmas party as well (because that is when I received the email), which made it even more irritating.

Re: Have I been pwned? Check if your email has been compromised in a data breach

#155
post #88
post #73

Earlier quoted context omitted.

This should be a lesson not to manage your own passwords, use a password manager there are many to choose from. I was also caught up in the Adobe breach but my password was randomly generated by my password manager.

What do you do when you are using a different computer and need to login to site?

I use a yubikey that outputs half of the password used to unlock my keypass database, the other half is in my head (so even if they steal my yubi they can't do much). The database is backed on my own owncloud which is hosted on my own vps and replicated on other 3-4 servers (all mine). My little personal cloud setup.

Call me paranoid but it took me half an hour to set it up and the monthly fees for the servers are very very low.

Re: Have I been pwned? Check if your email has been compromised in a data breach

#157
post #108
post #51

Shit. Looks like I got caught up in the adobe breach. Let this be a lesson to all engineers in charge of such situations to implement strong security. You are partially responsible for these disasters. I got a call from PayPal a week or two ago. It turns out somebody in Indonesia accessed my Paypal account, presumably with credentials scraped from adobe. I know, I know, shame on me for reusing passwords. Luckily no d…

Anyone know what adobe's password requirements were? I don't know which password I used there: Adobe forced me to change it without letting me test the old one.

You can just torrent users.tar.gz (the leaked list of encrypted passwords) and then grep the file for your email address, which will give you the encrypted version of your password.

Re: Have I been pwned? Check if your email has been compromised in a data breach

#158
post #85
post #42

I tend to create a new email address for everything I sign up for. This makes a little harder to check :) EG: twitter@example.com, facebook@example.com, hackernews@example.com It also makes it a little harder for people to find me on social media. Not sure if that's a bug or a feature ;)

catchall FTW I follow the following pattern with websites: If the website is important (ex. government), I use @ . My filtering rules are extremely strict, and every mail that doesn't come from the expected website gets automatically flagged as spam and deleted. If their DB leaks, I just change the 4 numbers. If I know the website and it's not an startup, I use @ , ex. facebook@example.com. My filtering rules only fl…

That seems like a lot of overhead to manage. Also, you're going to have a bad day if a spam bot decides to spam thousands of @yourdomain.com. Maybe that's fallen out of practice, but I've seen it happen before.

Re: Have I been pwned? Check if your email has been compromised in a data breach

#160
post #64
post #51

Shit. Looks like I got caught up in the adobe breach. Let this be a lesson to all engineers in charge of such situations to implement strong security. You are partially responsible for these disasters. I got a call from PayPal a week or two ago. It turns out somebody in Indonesia accessed my Paypal account, presumably with credentials scraped from adobe. I know, I know, shame on me for reusing passwords. Luckily no d…

I woke up this Thanksgiving with a bunch of email notifications from Paypal that my account had been hacked and taken over. I (also shame on me) tend to reuse some of my passwords, and figured someone got into my Paypal account using my adobe credentials, not even being sure if I had created an account with adobe for anything in the past. I checked my email address on this site and it didn't find any pwnage. I'm reli…

If you reuse passwords, separate throw-away accounts (like Adobe or pretty much anything that's not your email, your bank or PayPal), from the important stuff.

Sites that need to be secure, hopefully really are secure. Sites that don't really need to be secure because they don't deal in anything of value, probably don't invest quite as much in security. Reusing passwords across those different kinds of sites means the extra security of the secure sites is wasted.

Of course it's way better not to reuse at all, but remembering two or three passwords is a lot easier than dozens, and still a lot safer than just one.

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