The paper (PDF) Email Security Issues, Tools, and Techniques Used in Investigation reviews real-world email forensic incidents and the tools used to mitigate threats.
Essential for stopping hackers even if they have your password from a leaked "txt" file. Download Mail Access MiX txt
Research on Features Analysis of All Email Components for Phishing Detection discusses how attackers lure victims into providing the credentials that eventually end up in these "MiX" lists. Defensive Best Practices The paper (PDF) Email Security Issues, Tools, and
Because these specific files are often associated with illegal activity (credential stuffing or hacking), formal academic papers do not exist for individual "MiX txt" downloads. However, you can find extensive research on the and forensic investigations related to these types of data breaches and email security. Relevant Research Papers & Resources Defensive Best Practices Because these specific files are
Adopting a "Never Trust, Always Verify" approach for all data access requests.