This article explores what this search string does, why it works, how threat actors abuse it, and most importantly, how organizations can prevent their sensitive files from appearing in public search results.
site:yourcompany.com filetype:xls password site:yourcompany.com filetype:xlsx username email site:yourcompany.com "pass" "user" filetype:xls filetype xls username password email
: Filters for files that contain these specific keywords within their content. Common Use Cases This article explores what this search string does,
as “ UserCredentials.xls ”.
Title: The Spreadsheet Achilles' Heel: Quantifying Credential Leakage via Open-Source Intelligence (OSINT) 1. Abstract why it works
When working with XLS files, usernames, passwords, and emails, keep the following best practices in mind:
: Restricts the search results specifically to Microsoft Excel files (standard spreadsheet format). username password email : These are keywords that Google will search for