Many times there is a need to store password in PowerShell script. Unfortunately to leave password in script is insecure solution and might cause an issue.
So, what to do if there is a need to have password in a script and we don’t want to have it embedded in clear-text in script?
Best way is to encrypt it and store in the file and then re-use it when required.
Create file with encrypted password
$secureString = Read-Host -AsSecureString "Enter a secret password" $secureString | ConvertFrom-SecureString | Out-File C:\Scripts\storedPassword.txt
Use encrypted password in script
$secureString = Get-Content -Path C:\Scripts\storedPassword.txt | ConvertTo-SecureString