arnaudgandibleux / verifysslexpiry

PowerShell verifySSLExpiry

Powershell script to verify SSL Expiry Date of given sites

• Check multiple sites at once
• Send report e-mail when SSL expires within X days

Installation

Install PowerShell. Download this PowerShell Module and import it

$ git clone https://github.com/arnaudgandibleux/verifySSLExpiry.git
$ Import-Module ./verifySSLExpiry.psm1

Usage

Open PowerShell and run

$ verifySSLExpiry -sites SITE 1, SITE 2, SITE 3,...,SITE X

Example

Use URL without specifying port or protocol. Ex. Use gandibleux.eu instead of https://gandibleux.eu

$ verifySSLExpiry -sites gandibleux.eu

Send mail report

To send a mail with the results of the validation, you first need to configure mail.

Fill in the following parameters with the pwsh module (verifySSLExpiry.psm1):

• $smtp_user
• $smtp_server
• $smtp_port
• $from_email
• $to_email

Run the following command to save the SMTP password

$ save_smtp_credentials

Fill in the username and password which will be used for the smtp server. The password will get saved in the file: smtp_password.txt It's not saved plain text, but be carefull as the password can easily be retrieved within PowerShell. Recommendation: Use a dedicated and unique password for this

Test your email configuration

$ test_email

Usage of mail

Specify the mail_report flag. Use the value 1 to enable mail.

$ verifySSLExpiry -sites SITE 1, SITE 2, SITE 3,...,SITE X -mail_report 1

Development

See any bugs or do you want to improve it? Feel free to contribute!