The danger isn’t just theoretical. The Lastpass blog points to major data breaches—like those affecting Dropbox, LinkedIn, and Spotify—often stemming from compromised, reused, or poorly stored passwords. Furthermore, exposing such a file can lead to:
password.txt is a staple in penetration testing, often containing hashed passwords to be cracked. Students and testers are often given a password.txt file containing SHA-1 hashes to crack using tools like John the Ripper to test credential strength. password.txt
The file name password.txt is also a magnet for attackers, often highlighting major security flaws when used improperly. The danger isn’t just theoretical
You might think, “I’m careful. I only use it for low-stakes accounts.” Or “It’s on my encrypted hard drive.” Or “I change the name to notes.doc .” Here’s why those defenses fail: Students and testers are often given a password