Who is this workflow for? Ensure your websites remain secure and operational by automatically monitoring SSL certificate expirations. This workflow leverages SSL-Checker.io within n8n to track SSL statuses and notify you before certificates expire, eliminating the risk of unexpected downtime or security breaches..

What does this workflow do?

  • Setup Credentials:
  • Integrate Google Sheets, Gmail, and SSL-Checker.io within n8n by adding the necessary API credentials.
  • Prepare Data Source:
  • Create a Google Sheet listing all website URLs that require SSL monitoring.
  • Schedule Checks:
  • Configure the workflow to execute weekly, ensuring regular monitoring of all listed SSL certificates.
  • Check SSL Status:
  • Use the HTTP Request node to query SSL-Checker.io for each website’s SSL certificate details.
  • Evaluate Expiry Dates:
  • Analyze the retrieved data to determine if any certificates are approaching their expiration dates based on predefined thresholds.
  • Send Notifications:
  • Utilize the Gmail node to send email alerts to the designated recipients if any SSL certificates are nearing expiration.
  • Optional Integrations:
  • Extend notifications to team collaboration tools like Slack or Microsoft Teams for broader visibility.
  • Automate renewal requests by integrating steps that interact with your SSL certificate provider’s API.

🤖 Why Use This Automation Workflow?

  • Prevent Downtime: Avoid website outages caused by expired SSL certificates.
  • Enhance Security: Maintain continuous HTTPS protection to safeguard user data.
  • Save Time: Automate the monitoring process, reducing the need for manual checks.
  • Ensure Compliance: Stay compliant with security standards by keeping SSL certificates up-to-date.

👨‍💻 Who is This Workflow For?

This workflow is ideal for:

  • Web Developers and Administrators: Manage multiple websites efficiently.
  • IT Teams: Ensure organizational websites remain secure without manual oversight.
  • Business Owners: Maintain trust and credibility by preventing security lapses on their websites.

🎯 Use Cases

  1. E-commerce Platforms: Ensure customer transactions remain secure by continuously monitoring SSL certificates.
  2. Corporate Websites: Maintain professional and secure online presence for client trust.
  3. Educational Institutions: Protect sensitive information on educational portals and resources.

TL;DR

This n8n workflow seamlessly automates the monitoring of SSL certificates using SSL-Checker.io, ensuring that you receive timely notifications before any certificates expire. By implementing this workflow, you can maintain the security and reliability of your websites with minimal manual intervention.

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