Remote Work Security — Protecting Your Team Anywhere

Remote and hybrid work is now standard for many South African businesses. But with flexibility comes risk. When employees work from home, they're outside the protective bubble of your office network.

Here's how to keep your remote team secure.

1. Mandatory VPN for Sensitive Access

A VPN encrypts traffic between your employee's device and your office network. Make it mandatory for accessing:

• Company servers and file shares
• Accounting and financial systems
• Customer databases
• Any system containing sensitive data

2. Endpoint Protection on Every Device

Every laptop, phone, and tablet that accesses company data needs:

• Antivirus/antimalware software
• Disk encryption (BitLocker for Windows, FileVault for Mac)
• Device management (so you can wipe a lost device remotely)
• Automatic updates enabled

3. Strong Authentication

2FA is non-negotiable for remote workers. Use an authenticator app rather than SMS. Consider hardware security keys for employees handling sensitive data.

4. Secure Home WiFi

Remind your team to:

• Change their home router's default password
• Use WPA2 or WPA3 encryption
• Keep router firmware updated
• Use a separate guest network for IoT devices

5. Clear Policies

Document your remote work security policy. Cover:

• Which devices are allowed (company-issued only, or BYOD?)
• How to handle company data on personal devices
• What to do if a device is lost or stolen
• Reporting procedures for suspected security incidents

6. Regular Training

Remote workers face unique risks. Train your team on:

• Identifying phishing attempts (more common when working remotely)
• Secure video conferencing practices
• Physical security (laptops in cars, coffee shop shoulder-surfing)
• Reporting suspicious activity