The phrase "index of password txt" leverages the intitle: or intext: operators to find web directories that are accidentally left open. Instead of a rendered website, the user sees a raw list of files—a "directory index"—where one of those files is named password.txt . How it "Works"
When a password.txt file lives inside such a directory, anyone who knows (or guesses) the path can download it. Search engines like Google, Bing, and Shodan constantly crawl the web and index these open directories. That is why the phrase "index of password txt work" yields results—sometimes frighteningly real ones.
files and ensure they are excluded from your public web root. Is your data safe?