Top 5 Things Councils and Organisations Can Do to Protect Their IT Systems

I’m Martyn Boyle, the Security & Incident Response Manager at CloudyIT. Every day, I work closely with councils and organisations to safeguard their IT systems from a myriad of threats. In an age where cyber-attacks are becoming increasingly sophisticated, it’s crucial that councils and organisations are proactive in their approach to cybersecurity. Here are my top five recommendations for protecting your IT systems: 

1. Implement Robust Access Controls 

Access controls are fundamental to protecting sensitive data. Ensure that only authorised personnel have access to critical systems and information. This involves setting up multi-factor authentication (MFA) for all users, which adds an extra layer of security by requiring multiple forms of verification before granting access. 

Additionally, adopt the principle of least privilege (PoLP), which means giving users the minimum level of access necessary for their job functions. Regularly review and update access permissions to reflect changes in roles and responsibilities. 

2. Regularly Update and Patch Systems 

One of the simplest yet most effective ways to protect your IT systems is to keep all software up to date. This includes operating systems, applications, and any third-party tools. Cybercriminals often exploit known vulnerabilities in outdated software to gain access to systems. 

Establish a patch management policy that ensures updates are applied promptly. Automated patch management tools can help streamline this process, ensuring that no system is overlooked. 

3. Educate and Train Staff 

Human error is a significant factor in many security breaches. Therefore, educating and training staff on cybersecurity best practices is crucial. Regular training sessions should cover topics such as how to recognise phishing emails, the importance of strong passwords, and safe internet browsing habits. 

To aid in this effort, we have written a short guide titled Stay Safe: How to Recognise and Avoid Phishing Emails. This guide provides essential tips on identifying phishing attempts and avoiding common pitfalls. Developing a culture of security awareness within your organisation is vital. Encourage staff to report any suspicious activity immediately and ensure they understand the potential consequences of a security breach. 

4. Develop and Test an Incident Response Plan 

Despite your best efforts, incidents may still occur. Having a robust incident response plan (IRP) in place is essential to mitigate damage and recover quickly. An effective IRP outlines the steps to take when a security incident is detected, including identifying and containing the threat, eradicating the cause, and recovering affected systems. 

Ensure that your incident response team is well-prepared and conducts regular drills to test the plan’s effectiveness. This preparation helps ensure that when an incident occurs, your team can respond swiftly and efficiently. 

5. Look to the Government’s Endorsed Cyber Essentials Framework 

The UK government’s Cyber Essentials framework is designed to help organisations protect themselves against common online threats. This framework provides a clear set of guidelines and best practices for enhancing cybersecurity. By adhering to this framework, councils and organisations can demonstrate their commitment to security and significantly reduce the risk of cyber-attacks. 

At CloudyIT, we assist councils and organisations in implementing the Cyber Essentials framework. Our team provides comprehensive support to ensure that your IT systems meet the highest security standards.  

In conclusion, safeguarding your IT systems requires a multi-faceted approach. By implementing robust access controls, keeping systems updated, educating staff, developing a solid incident response plan, and adhering to the Cyber Essentials framework, you can significantly reduce the risk of a security breach. At CloudyIT, we are committed to helping councils and organisations protect their IT infrastructure. If you need assistance or have any questions, don’t hesitate to reach out. 

For more information on how we can assist you, or if you are a CloudyIT customer interested in a security review, please visit our Cyber Defence Hub. 

Martyn Boyle
Security & Incident Response Manager
CloudyIT