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Writer's pictureC. Monte Raynor

VPN Case Study: What I Learned from Fixing a Poorly Set Up Personal VPN

Updated: Sep 19

Introduction

In the world of cybersecurity, a properly configured VPN is crucial for safeguarding your online privacy. Recently, I had the opportunity to dive into a case that underscored the importance of getting VPN setup right. After over two decades of experience in Computer Networking and Cybersecurity—spanning roles as a Network Engineer, Systems Engineer, and Regional Sales Director—I encountered a personal VPN installation that had been poorly executed by another company. This experience revealed several critical issues that can significantly impact your security posture.


The Problem

When I audited the client's VPN setup, several red flags came to light:


Outsourced Installation

The installation was carried out by a third-party, rather than a trusted advisor. This often introduces risks, as the quality and reliability of third-party installers can vary significantly.


Configuration Errors

The setup was fraught with issues. Key settings were overlooked, while unnecessary modifications complicated the configuration. Most notably, a crucial privacy protection feature was not enabled, putting the client’s sensitive data—and their income—at risk.


Poor Documentation

The client received post-installation documentation that was either AI-generated or produced by an outsourced partner, complete with the original “prompt” used to create it. This reflected a clear lack of attention to detail and resulted in documentation that was both unclear and unhelpful.


The Fix

To address these issues, I undertook a comprehensive review and correction of the VPN setup. Here’s a summary of what was done:


Corrected Configuration

I meticulously reviewed and corrected the VPN settings, ensuring that all critical privacy features were activated and unnecessary changes were reverted.


Improved Documentation

I created clear, detailed documentation to guide the client in managing their VPN. This step is crucial for ongoing maintenance and troubleshooting.


Enhanced Security Posture

By addressing these issues, I improved the overall security posture of the client’s VPN, ensuring they could confidently protect their online privacy.


Having an expert review and fix your VPN setup can make a significant difference. It’s essential to rely on professionals who understand the intricacies of VPN configurations and security.


Lessons Learned

From this audit, several key lessons emerged:


Importance of Reliable Installation

Always use trusted professionals for your VPN setup. Outsourcing to unreliable third parties can lead to serious security risks.


Understanding Your VPN Settings

It’s vital to understand and properly configure your VPN settings to ensure comprehensive protection.


Quality Documentation

Clear and accurate documentation is essential for effective VPN management and troubleshooting.


Why Regular Audits Matter

Regular VPN audits are a best practice in maintaining your cybersecurity. Routine checks can help identify and rectify issues before they become significant problems. They ensure that your VPN continues to operate as intended and that your security measures remain effective.


What You Can Do


Self-Audit Tips

Periodically review your VPN settings to ensure they align with recommended security practices. Check that all essential privacy features are enabled.


When to Seek Professional Help

If you notice issues with your VPN connection or settings, or if your setup seems overly complex, it’s time to consult a professional.


Services Offered

Audit My System

If you suspect your VPN setup may have issues, schedule an audit session to ensure everything is functioning correctly.


Safety Net Service

Our Safety Net service provides 60 minutes of post-installation support for those with a correctly configured VPN system. This time can be used in one or two sessions, offering flexibility and extended support hours.


Virtual Installation

If your VPN system isn’t functional and won’t connect to the server, you can schedule a virtual installation session to get it up and running.


Conclusion

A properly configured VPN is crucial for maintaining your online privacy. If your VPN setup is not up to standard, it’s important to take action to rectify the issues. Don’t hesitate to schedule an audit or virtual installation session to ensure your VPN is secure and functioning optimally.


Until next time,

Mexitplans Monte


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