Popular frameworks include:


• National Institute of Standards and Technology (NIST).


• ISO 27001.


• Protective Security Management Systems Authority (PSeMS), produced by the National Protective Security Authority (NPSA): an emerging management system which considers a Plan – Do – Check – Act approach, which is certainly worthy of consideration when developing a security strategy.


The selection of a framework can help you structure your strategy and ensure compliance with relevant regulations.


Using a Deter – Detect – Delay – Mitigate and Respond formula for a security plan will go a long way to ensuring that all reasonable mitigation is considered and the plan can be implemented successfully especially when this is combined with access to a comprehensive and accurate intelligence feed.


The implementation stage will cover a multitude of areas. By prioritising access control, surveillance, perimeter security, alongside continuous training, response planning and regular auditing, organisations can create a fortified environment that protects their physical assets and personnel. Each of these is outlined below:


Access control


Controlling access to physical spaces, sensitive data and critical systems is fundamental to a robust security strategy. Implementing access controls ensures that only authorised individuals have the necessary permissions to access specific resources. This includes user authentication mechanisms, role-based access controls, and encryption technologies.


You can implement access control measures, such as electronic key cards, biometric systems, or traditional locks and keys, to restrict entry to authorised personnel only. Consider implementing layered access controls for different areas based on the sensitivity of the information or assets stored within.


This may include technical controls (firewalls, intrusion detection systems, encryption), administrative controls (security policies, training programmes), and physical controls (access control systems, security cameras).


Surveillance


Surveillance systems are invaluable tools for monitoring and securing physical spaces. Install high-quality CCTV cameras strategically to cover critical areas, entrances, and exits.


Implementing surveillance systems not only acts as a deterrent, it also provides valuable evidence in the event of an incident. Regularly review and maintain these systems to ensure optimal performance.


© CITY SECURITY MAGAZINE – SPRING 2024


Perimeter security measures


Securing the physical perimeter of an organisation is crucial for deterring and preventing unauthorised access.


Install physical barriers such as fences, gates, and bollards to control entry points.


Additionally, consider implementing technologies like intrusion detection systems to alert security personnel of any breach attempts.


Regularly inspect and maintain perimeter security measures to address vulnerabilities promptly.


Training for everyone


Continuous employee training should form part of any successful security strategy as human error remains one of the leading causes of security breaches, especially in cyber- attacks where the initial target is the human operator. Educating employees, not just security personnel, about best practices is essential for creating a security-conscious culture within an organisation.


Regular training sessions on topics such as phishing awareness, password hygiene and social engineering, alongside personal security and matters as simple as tailgaiting, can empower employees to recognise and avoid potential threats.


Continuous education ensures that the workforce remains vigilant in the face of evolving security threats. Identification and recognition of potential threats through behavioural detection, hostile perspective, baseline behaviours and anomalies are essential as part of the security strategy and subsequent plans and objectives.


Training security personnel


Well-trained and vigilant security personnel are the front line of defence in any physical security strategy.


Provide comprehensive training on security procedures, emergency response protocols, and effective communication.


Additionally, empower security personnel to use their initiative in taking measures to identify and address potential security threats.


Incident response plan


No security strategy is complete without a well-defined incident response plan. This plan outlines the steps to be taken in the event of a security incident, such as a terrorist, criminal activity, protests, data breach or a cyber-attack. It includes procedures for detecting, reporting, and responding to incidents, as well as communication strategies for notifying stakeholders.


The incident response plan includes:


• What you should do if a security incident occurs.


• Steps for identification, containment, eradication, recovery, and reporting.


Regularly evaluate and update your incident response plan to ensure its effectiveness.


Audit, assess and test security


Regularly auditing and assessing the security posture of an organisation is crucial for identifying weaknesses and ensuring compliance with security policies.


Conducting penetration tests, vulnerability assessments, and security audits can help identify potential vulnerabilities and weaknesses in the system.


Regularly audit and assess the effectiveness of physical security measures. This may involve conducting simulated security drills, reviewing access logs, and assessing the overall security posture.


Use these audits to identify areas for improvement and address any emerging vulnerabilities, as addressing these issues promptly enhances the organisation's overall security resilience.


In conclusion


Developing a security strategy is an ongoing process that requires an initiative-taking and adaptive approach. By understanding the risks, establishing comprehensive policies, implementing robust controls, and fostering a culture of security awareness, organisations can create a resilient defence against evolving threats.


As technology and political ideology continues to advance, so must our security strategies to safeguard against potential adversaries.


Developing an effective physical security strategy requires a holistic approach that combines risk assessment, clear policies, and the implementation of robust security measures.


Remember, there is no one-size-fits-all approach to security. The specific steps you take will vary depending on your unique needs and environment.


By following these general principles, you can be well on your way to developing a strong security posture.


Dave Cox CIS Security


www.cis-security.co.uk


www.citysecuritymagazine.com


> 16


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36