: This searches for the text file extension. In many cases, these files are simple logs or database dumps that were accidentally left in a public directory (like /uploads/ or /backups/ ).
Each part of this "dork" serves a filter function to narrow down millions of web pages into a specific set of potentially sensitive files: -gmail.com -yahoo.com -hotmail.com -aol.com txt 2021
: This limits the results to files created or containing information from the year 2021, ensuring the data is relatively recent and potentially still "active". Why This Search is Performed : This searches for the text file extension
This technique is used for both ethical and malicious purposes: ENISA Threat LANDSCAPE 2021 -gmail.com -yahoo.com -hotmail.com -aol.com txt 2021