With more teams working remotely than ever, ensuring work from home security is critical. Protecting sensitive data, devices, and communication channels outside the office is essential to keep operations running smoothly. Here are practical tips to help remote teams stay secure.

1. Use Secure Wi-Fi Networks

Public Wi-Fi, such as in cafes or libraries, can expose devices and data to hackers. These networks are often unencrypted or poorly secured, making it easier for attackers to:

• Intercept login credentials and sensitive data (e.g., emails, files).
• Perform man-in-the-middle attacks to eavesdrop on your traffic.
• Inject malware or malicious scripts onto connected devices.

To stay safe, remote employees should:

• Use a password-protected home network whenever possible.
• Avoid accessing sensitive company systems over free public Wi-Fi.
• Use a VPN when connecting to public networks.
• Change default router passwords regularly.
• Upgrade to WPA3 encryption if available.

2. Implement VPNs for Remote Access

A Virtual Private Network (VPN) encrypts internet traffic, keeping sensitive information safe. VPNs are especially important when accessing company systems or cloud-based tools from home or public networks.

Learn more about setting up a VPN with guidance from Cisco VPN resources.

3. Strong Passwords and Multi-Factor Authentication

Encourage employees to create strong, unique passwords for all accounts and enable multi-factor authentication (MFA) whenever possible. MFA adds an extra layer of protection even if passwords are compromised.

For app-based authentication tools, see Google Authenticator.

4. Keep Devices and Software Updated

Outdated software and operating systems can have vulnerabilities. Make sure remote employees regularly:

1. Install operating system updates.
2. Update antivirus and security software.
3. Apply patches for productivity apps and browsers.

5. Know More About Phishing

Cyber-criminals often target remote teams with phishing emails. Conduct regular training so employees can:

1. Recognise suspicious emails or links.
2. Verify requests for sensitive information.
3. Report security concerns to IT immediately.

Remote work brings flexibility and efficiency, but it also introduces security challenges. Following these work from home security best practices helps protect sensitive data and keeps your business running smoothly.

At MCG Computer, we provide tailored IT support to help remote teams implement secure practices, from VPN setup to multi-factor authentication (MFA).