A prominent game developer suffered a ransomware attack. The attacker didn't exploit a software vulnerability. Instead, they found a file named dev_passwords.txt on a public-facing Jenkins server. Inside were the AWS root keys. The attacker deleted 80% of the company's production data in one command.
Storing passwords in a plain text file like passwords.txt can be risky:
The keyword holds a dual identity in modern information technology. To a casual user, it represents a dangerous, unencrypted text file sitting on a desktop, containing a list of forgotten login credentials. To a cybersecurity professional or an attacker, it is a highly valued artifact of automation, dictionary attacks, and digital forensics. passwords.txt
Example: migrating a script that used passwords.txt
Get-ChildItem -Path C:\ -Recurse -Filter *.txt | Select-String "password" A prominent game developer suffered a ransomware attack
If your computer is shared or unlocked, your passwords are exposed. Better Alternatives to passwords.txt
An 18-year-old hacker social-engineered an Uber contractor, got their VPN password, and then... found a network share containing a PowerShell script with the administrator credentials for Uber's entire Thycotta (privileged access management) system. While the file wasn't literally named passwords.txt , it was a plain-text text file containing the same information. The attacker took control of Uber’s Slack, AWS, GSuite, and HackerOne dashboards. Inside were the AWS root keys
The file name passwords.txt behaves like a double-edged sword in the tech landscape, categorized strictly by who creates it and where it is found. 1. The Defensive Toolkit (Wordlists and Dictionary Attacks)
Probably not. As long as humans prefer visible, simple solutions over encrypted complexity, the text file will live on.
If you manage a network, assume passwords.txt exists on at least one machine. Here is your remediation plan.