Identify pwned accounts and passwords via the "Have I been pwned?" (https://haveibeenpwned.com) API.
This module has been updated to the HIBP v3 API which now requires authorisation in the form of an API Key. https://haveibeenpwned.com/API/v3#APIVersion
Use of some of these functions requires an API key. This module does not come with an API key. An API key can be obtained from https://haveibeenpwned.com/API/Key
At a minimum, make sure you have installed the following:
Module can be installed from the PowerShellGalley (requires PowerShell 5+)
Set-ExecutionPolicy using the parameter RemoteSigned or Bypass.HIBP v3 API now requires the use of an API Key. Make sure you are using one.
The API Key can be stored as a variable and specified with the -apiKey parameter.
Examples:
Get-PwnedAccount -EmailAdddress email@domain.com -apiKey "xxxxxxxxxxxxxxx"\ Returns all accounts that have been pwned via the supplied email address / username.
Get-PwnedAccount -csv c:\temp\emailaddress.csv -apiKey "xxxxxxxxxxxxxxx"\ Imports a list of email addresses in csv format. Each email address being a seperate row.
Get-PwnedPassword -Password monkey\ Identifies if the password has been found. *No API key required
Get-PwnedPassword -Password monkey -Padding false\ Identifies if the password has been found with response padding removed. *No API key required
$Password = Read-host -AsSecureString\ Get-PwnedPassword -SecureString $Password Identifies if the password, in the SecureString variable $Password, has been found
Get-PwnedPassword -SHA1 AB87D24BDC7452E55738DEB5F868E1F16DEA5ACE\ Identifies if the SHA1 hash of the password has been found. *No API key required
Further examples for each function can be found by typing\ Get-Help {function name} -Examples
Testing with an API Key!
The HIBP API now requires the use of a UserAgent. Old versions didn't specify this by default. Always make sure you're running the latest version.
If using the CSV import functionality of Get-PwnedAccount. The default 1500 millisecond delay between checking pwned accounts may not be large enough and cause rate-limiting. Increasing the rate limit can be achieved with parameter "RateLimit" and increasing the value above 1500.
The MIT License (MIT)
Copyright (c) 2019 ukotic.net
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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