: Use a reputable service like Have I Been Pwned to see if your specific email address has appeared in this or other known data breaches.
: Because the file is publicly available on "Paste" sites and underground forums, any account listed within it should be considered compromised . Recommended Actions 125K COMBOLIST AOL.txt
: Credential Stuffing . Attackers use automated tools to test these leaked credentials against other services (banking, social media, shopping) where users might have reused the same password. : Use a reputable service like Have I