Inside the Massive 711M Record Onliner Spambot Dump
troyhunt.com
troyhunt.com
Such a valuable free service. https://haveibeenpwned.com/
Just got my notification about this one today [sigh]
Btw this is the page: https://haveibeenpwned.com/Passwords
and before you complain, at least read Troy's article where he introduces this service.
https://www.troyhunt.com/introducing-306-million-freely-down...
It indicates what data has been disclosed for each hacked source (Email, Password, Usernames, Credit cards, Names, etc).
I wouldn't use the form, but that page also has download links of password hashes for you to check locally.
It indicated LinkedIn as one of the likely sources.
I wasn't implying this was just LinkedIn data, apologies if my tl;dr of the article wasn't clear.
You should just read the blog post.
2. Used the password everywhere? Change them all!