Resources

Remote and hybrid work are now permanent fixtures in the business landscape. While they offer flexibility and productivity gains, they also introduce new security risks. To stay protected, businesses must adopt a proactive, layered approach to cybersecurity.

1. Strengthen Endpoint Protection

Every remote device is a potential entry point for attackers. Businesses should deploy endpoint protection platforms (EPPs) that include:

· Antivirus and anti-malware tools

· Endpoint Detection and Response (EDR) for real-time threat monitoring

· Cloud-based management for visibility across all devices

Solutions like Microsoft Defender for Endpoint or Sophos Endpoint are well-suited for small businesses, offering strong protection with minimal overhead.

2. Enforce Multi-Factor Authentication (MFA)

Passwords alone are no longer sufficient. MFA adds a second layer of security, making it significantly harder for attackers to gain access—even if credentials are compromised. Enforce MFA across all critical systems, including email, cloud storage, and remote desktop tools.

3. Secure Cloud Applications

Cloud platforms are essential for remote work, but they must be configured securely. Businesses should:

· Limit access based on roles

· Monitor for unusual activity

· Regularly audit permissions and data sharing settings

Using tools that integrate with Microsoft 365 or Google Workspace can streamline this process.

4. Train Staff to Recognise Threats

Human error remains a leading cause of breaches. Regular training helps staff identify phishing attempts, suspicious links, and social engineering tactics. Simulated phishing campaigns and short, scenario-based modules are effective ways to build awareness.

5. Monitor and Respond in Real Time

Implement centralised monitoring to detect threats early. Security Information and Event Management (SIEM) systems can aggregate logs and alert teams to unusual behaviour. Even small businesses can benefit from managed detection and response (MDR) services that provide 24/7 oversight.

6. Keep Software and Systems Updated

Unpatched software is a common attack vector. Automate updates where possible and maintain an inventory of all devices and applications. Prioritise patching for systems exposed to the internet or handling sensitive data.

7. Document and Test Your Incident Response Plan

When a breach occurs, speed matters. A documented incident response plan ensures everyone knows their role. Test the plan regularly through tabletop exercises or simulated attacks to identify gaps and improve coordination.