By  from Yahoo Tech

The Heartbleed Aftermath Drags On: What Passwords You Need to Change Now

This week the web was rocked by a security bug called Heartbleed. In short, it’s a flaw in a commonly used security system that potentially two-thirds of websites use to keep your information like your passwords secure.

As I mentioned yesterday, all you can really do about the flaw is change your passwords. And it’s best to wait to do that until a website has fixed everything. Otherwise you could very well be handing over your new password to an undetected attacker.

By now, most sites that were vulnerable to the flaw have patched it.

Some good news first: Your login information for your bank is most likely safe. The following financial institutions have not been affected by Heartbleed: Bank of America, Chase, E*Trade, Fidelity, PNC, Schwab, Scotttrade, TD Ameritrade, TD Bank, U.S. Bank, and Wells Fargo

And now it’s time for everyone’s faaaaavorite game: What password do I need to change?

First up:

EMAIL PROVIDERS
Here are the ones that were vulnerable:

—Yahoo Mail

Was affected! But patched. You should change your password.

—Gmail

Was affected! But patched. A Google representative told Mashable you need not change your password. But you should probably do it just in case.

And the ones that were not:

—AOL:

Was not affected. You do not need to change your password.

—Hotmail / Outlook

Was not affected. You do not need to change your password.

Hey, that was a fun round, now let’s move on to …

ONLINE STORES
Here are the ones that were vulnerable:

—Amazon Web Services (for website operators)

Was affected. If you use Elastic Load Balancing, Amazon EC2, Amazon Linux AMI, Red Hat Enterprise Linux, Ubuntu, AWS OpsWorks, AWS Elastic Beanstalk and Amazon CloudFront, you should change your password.

—eBay

Was probably not affected. But you should change your password just in case.

GoDaddy

Was affected! But patched. You should change your password.

And the ones that were not:

Amazon

Was not affected. You do not need to change your password.

PayPal

Was not affected. You do not need to change your password.

Target

Was not affected. You do not need to change your password.


TAX-RELATED
Here are the ones that were vulnerable:

Intuit (TurboTax)

Was affected! But patched. You should change your password.

Healthcare.gov

Healthcare.gov has not yet responded to our request for comment.

And the ones that were not:

1040.com

Was not affected. You do not need to change your password.

FileYour Taxes.com

Was not affected. You do not need to change your password.

H&R Block

Was not affected. You do not need to change your password.

IRS

Was not affected. You do not need to change your password.

SOCIAL NETWORKS
Here are the ones that were vulnerable:

Tumblr

Was affected! But patched. You should change your password.

Twitter

Unclear. They’re “monitoring the situation. So maybe wait a few more days and then change your password.

Facebook

Unclear! They’ve “added protections,” so it’d be best to change your password.

And the ones that were not:

LinkedIn

Was not affected. You do not need to change your password.


OTHER IMPORTANT WEBSITES
Here’s the ones that were vulnerable:

Google

Was affected! But patched. Google says you don’t need to, but just to be safe, you should probably change your password for the following Google services: Search, Gmail, YouTube, Wallet, Play, Apps, and App Engine. Google Chrome and Chrome OS were not affected.

Yahoo

Was affected! But patched. You should change your password.

Dropbox

Was affected! But patched. You should change your password.

OKCupid

Was affected! But patched. You should change your password.

SoundCloud

Was affected! But patched. You should change your password.

Wunderlist

Was affected! But patched. You should change your password.

—IFTTT

Was affected! But patched. You should change your password.

Netflix

Unclear. So maybe wait a few more days and change your password.

Apple

Unclear. Apple is staying mum o this one. So maybe wait a few more days and then change your password.

And the ones that were not:

Amazon

Was not affected. You do not need to change your password

Microsoft

Was not affected. You do not need to change your password.

Evernote

Was not affected. You do not need to change your password.

And that concludes this week’s episode of  Secure or Not? We’ll see you back here next time someone breaks the Internet. A special hat tip toMashable, from whom we sourced some of this info.

In the meantime, check out my colleague Rafe Needleman’s column on how to create super strong passwords.

Follow Alyssa Bereznak on Twitter or email her here.