418k.txt May 2026

: It is part of a larger repository known as Collection #1 , which was one of the largest public collections of breached email addresses and passwords discovered in 2019.

: The "418k" signifies the volume of records—approximately 418,000 entries—contained within that specific text document. 418K.txt

: These files are often labeled as "Расшифровка" (Decryption) or "Dehashed," meaning the original hashed passwords have been converted back into plain text for use by security researchers or, unfortunately, malicious actors. : It is part of a larger repository

In these technical logs, identifies a specific subset of the breach containing roughly 418,000 decrypted or "dehashed" credentials from the Italian service Libero.it. malicious actors. In these technical logs

The file reference typically appears in cybersecurity contexts, specifically related to the massive "Collection #1" data breach .