I recently got 2 emails, one from Amazon and the other from LinkedIn, both saying that I should change my password because my email and password were posted somewhere online.
There was no mention of where it was and they did't respond to my email.<p>Do you guys know anything that happened recently that could have caused it?
<a href="https://haveibeenpwned.com/" rel="nofollow">https://haveibeenpwned.com/</a> by @troyhunt is <i>the</i> trustworthy service to check your mail address against a lot of breaches.