This Article was authored by: Gerard Shone, Head of Security and Networking Solutions | 7 March 2025

Gerard has over a decade of experience in the cyber security field and his expertise lies in security assurance, risk management, and the practical application of security measures. He has a proven track record of establishing effective security roadmaps within the police sector, manufacturing, and local government, always emphasising the human impact of security initiatives.

In 2025, cyber resilience isn’t a future aspiration; it’s a present-day necessity. As CyberNI Week brings together experts from government, industry, and academia to strengthen Northern Ireland’s cyber security posture, the digital landscape demands a proactive, integrated approach to safeguarding operations and building trust. We’ve seen firsthand how cyber threats can disrupt businesses, damage reputations, and hinder growth. It’s a reality we face today, and it requires practical, actionable solutions.

At Telefónica Tech, we understand that your focus is on running your business, not navigating complex cyber security jargon. Our mission is to provide clear, effective strategies that integrate seamlessly into your daily operations. This isn’t about theoretical concepts; it’s about making informed choices that protect your business right now.

A cornerstone of modern cyber security is designing security by default. In 2025, this isn’t a luxury; it’s a fundamental principle. This means building security into every aspect of your business from the ground up. Instead of adding security as an afterthought, it’s about embedding it into your systems, processes, and even your company culture. It’s about recognising that security isn’t just a technical issue; it’s a business imperative.

But what does this look like in practice? In many ways, security is simply the conscious application of common sense. It starts with awareness – understanding the risks and fostering a conscientious mindset amongst your team. This means encouraging everyone to think critically about potential vulnerabilities and to take responsibility for protecting sensitive information. It’s about creating a culture where security is everyone’s responsibility, not just the IT departments.

Systems and technology are then implemented to support this mindset and act as enablers of secure processes, not replacements for conscious responsibility. For example, multi-factor authentication adds an extra layer of security to logins, while data encryption protects sensitive information from unauthorised access. But these tools are most effective when combined with a culture of awareness and responsibility.

Choosing the right technology and vendors is equally crucial. In a rapidly evolving threat landscape, you need solutions that can adapt and scale with your business. That’s why selecting vendors who align with your long-term security goals is essential. Look for partners who understand your business needs and can provide solutions that support your growth trajectory. It’s about making practical choices that stand the test of time, ensuring you’re not constantly rebuilding your security infrastructure as you expand.

To achieve this, consider adopting a comprehensive security framework. This framework acts as a roadmap, allowing you to map your technology, people, and process choices to your business objectives. It provides a structured approach to cyber security, enabling you to plan for future growth and ensure your security foundations remain solid. By using a framework, you can proactively identify potential vulnerabilities and implement measures to mitigate them, ensuring you’re building on a secure foundation, not constantly patching holes.

For example, a local manufacturing SME recently implemented a framework-driven security strategy. They focused on “security by default” in their IoT-connected production line, chose vendors with proven track records in industrial cyber security, and structured their security policies around a recognised industry framework. This resulted in a significant reduction in downtime and increased customer confidence, demonstrating the tangible benefits of a strategic approach.

In today’s interconnected world, cyber resilience is not just about protecting your own business; it’s about safeguarding your entire supply chain. By adopting a proactive, framework-driven approach, you can strengthen your defences and contribute to a more secure business environment for everyone.

As we navigate the complexities of 2025, remember that cyber security is not a one-time fix; it’s an ongoing process. By designing security by default, choosing the right vendors, and leveraging a comprehensive security framework, you can build a resilient business that’s prepared for the challenges of today and tomorrow. At Telefónica Tech, we’re here to support you on this journey, providing the expertise and solutions you need to thrive in the digital age.