VPN Usage & Remote Access Best Practices: Security Guide

A VPN protects your connection when working remotely. This guide explains what a VPN is, when to use it, how to set it up, and security best practices.

What is a VPN?

A VPN (Virtual Private Network) encrypts your internet traffic and masks your IP address for security and privacy.

When to Use a VPN

Always Use a VPN

• Public WiFi at coffee shops
• Airport WiFi networks
• Hotel internet connections
• Public hotspots
• Any untrusted network

Recommended Use

• Remote work from home
• Accessing company resources
• General public internet usage
• Traveling internationally

VPN Setup

Windows

1. Open Settings, then Network & Internet, then VPN
2. Click Add a VPN connection
3. Enter the VPN details from ALCO USA
4. Select the VPN provider
5. Save and connect

macOS

1. Open System Preferences, then Network
2. Click + to add a configuration
3. Choose the VPN type
4. Enter the ALCO USA VPN settings
5. Apply and connect

Mobile

1. Open Settings, then VPN
2. Add a new VPN configuration
3. Enter credentials from your admin
4. Tap Connect
5. Confirm the connection indicator appears

Security Best Practices

Authentication

• Use a strong VPN password
• Enable MFA where available
• Change your password periodically

Connection Safety

• Always connect before accessing company data
• Disconnect when not needed
• Verify you are connected before working
• Monitor connection status
• Reconnect if the connection drops

Data Protection

• Don’t share VPN access
• Avoid exposing public files on the VPN
• Use secure protocols
• Keep the VPN client updated
• Review VPN activity logs

Troubleshooting

Cannot Connect

• Verify your credentials
• Check your internet connection
• Restart the VPN client
• Update the VPN software
• Contact IT support

Connection Drops

• Check internet stability
• Restart the VPN connection
• Update drivers or software
• Try a wired connection
• Check firewall settings

Slow Speed

• Connect to a different VPN server
• Reduce the number of connected devices
• Close bandwidth-heavy apps
• Check your internet speed
• Try a wired connection

Contact

For VPN support, reach our team:

Email: Team@alcousa.org

Phone: +1(208) 391-7176

Hours: Monday-Friday, 8 AM - 6 PM EST