VPN Usage & Safety

What You'll Learn

• Verify that a VPN connection is active before accessing corporate systems on untrusted networks
• Identify the risks of split tunneling and understand which traffic it leaves unprotected
• Recognize the warning signs of a dropped or degraded VPN connection during a work session
• Distinguish legitimate corporate VPN software from fake or malicious VPN applications
• Apply correct reconnection procedures when a VPN disconnects unexpectedly on public Wi-Fi

Training Steps

1. Working from Home

   It's Monday morning at DataStream Technologies. You're Alice, a data analyst who works remotely from home. Today you need to access the company's internal analytics dashboard to review some confidential client reports.

2. Accessing Company Resources

   Alice opens her browser and navigates to the company's internal portal to access the analytics dashboard.

3. Access Blocked

   Instead of a login page, the portal displays a 'VPN Required' error. The company's internal resources are protected and can only be accessed through a secure VPN connection. Without an active VPN, the portal won't even show the login form - access is completely blocked from outside the corporate network.

4. Email from IT

   Alice checks her email and finds a message from IT Security with instructions on using the corporate VPN.

5. Understanding VPN

   A VPN (Virtual Private Network) creates an encrypted tunnel between your computer and the company's network. This protects your data from interception and ensures secure access to internal resources. Without a VPN, your internet traffic travels unprotected, making it vulnerable to eavesdropping - especially on home networks that may not be as secure as corporate infrastructure.

6. Opening the VPN Client

   Alice opens the corporate VPN application to establish a secure connection.

7. Configuring the VPN

   Before connecting, Alice needs to configure the VPN with her corporate credentials. The VPN client requires a server address, username, password, and a digital certificate to establish a secure connection. The certificate is a digital file provided by IT that verifies Alice's identity to the VPN server. It works like an electronic ID badge - even if someone steals her password, they cannot connect without this certificate installed on her device.

8. VPN Connected

   The VPN is now connected. Notice the changes: The status shows 'CONNECTED' in green 'Your IP: Protected' indicates encrypted traffic Connection time and data usage are being tracked The AES-256 encryption badge confirms strong security Alice can now safely access internal company resources.

9. VPN Protected Browsing

   Alice navigates back to the internal portal. This time, the page loads with a VPN shield icon visible in the browser's address bar - confirming that all traffic to this site is routed through the encrypted VPN tunnel.

10. Logging In to the Portal

    With the VPN connected and the secure tunnel confirmed, the login form is now visible. Alice can safely enter her credentials.