If you are analyzing these files for cybersecurity research, ensure you are following legal guidelines and using sandboxed environments to avoid accidental execution of malware often bundled with "leaked" text files. You can find official breach reports and analysis on security platforms like the Krebs on Security blog.
: Turn on Multi-Factor Authentication (MFA) on all sensitive accounts to prevent unauthorized access even if your password is known. your accounts or more information on detecting phishing attempts related to these leaks? Ticket: # 1227953 - Spam advertisement emails Description 14-Sept-2017 — If you are analyzing these files for cybersecurity
Access to old "Earthlink" or "AOL" accounts often provides the "answers" to security questions for newer accounts. If you are analyzing these files for cybersecurity