Case Studies

The challenge: A security landscape full of gaps This UK-based manufacturing firm approached Custodian360 with a pressing concern: their cybersecurity wasn’t keeping up with their rapid expansion. With multiple sites, a complex supply chain, and increasing reliance on digital systems, their security infrastructure was patchy at best. Their fragmented security setup made it nearly impossible to detect threats in real time, leaving their business vulnerable. Without 24/7 monitoring, they were exposed outside business hours, a critical weakness given that cyber threats operate around the clock. As the company expanded, compliance became another significant challenge. Meeting ISO27001 and GDPR requirements was proving increasingly difficult, especially as more data was being stored and transferred between cloud environments and third-party suppliers. At the same time, their shift towards cloud-based operations and IoT-connected machinery widened their attack surface, introducing new entry points for cybercriminals. Given the rise in ransomware attacks targeting manufacturers, their lack of a solid incident response plan put them at significant risk. The company needed a cybersecurity strategy that could grow with them, one that provided continuous protection without disrupting operations or slowing down productivity.

The Solution: A fully managed, proactive security approach

Rather than simply adding more security tools to an already complex environment, Custodian360 took a holistic approach, tailoring a scalable and proactive security framework to fit their specific needs. The first priority was addressing their lack of real-time monitoring and response capabilities. We deployed a fully managed Security Operations Center (SOC), ensuring 24/7 threat monitoring and rapid incident response. This meant that potential threats were identified and neutralized before they could escalate into serious breaches. To strengthen endpoint security, we implemented advanced Endpoint Detection & Response (EDR) across their entire IT infrastructure, including workstations, production systems, and remote access points. This provided a strong defense against malware, ransomware, and unauthorized access attempts. At the same time, we worked closely with their IT and compliance teams to simplify ISO27001 and GDPR compliance, helping them pass regulatory audits without last-minute panic. As the firm moved further into cloud-based operations, new vulnerabilities emerged. We implemented Cloud Security Posture Management (CSPM) to monitor cloud environments, detect misconfigurations, and ensure that sensitive data remained protected. Recognising that human error is often the weakest link in cybersecurity, we launched ongoing phishing protection and security awareness training for employees. By simulating real-world phishing attacks and providing tailored training sessions, we equipped staff with the knowledge to recognize and respond to cyber threats effectively. Finally, to ensure they stayed ahead of emerging threats, we introduced AI-driven threat intelligence and proactive threat hunting. Regular red teaming exercises helped us uncover vulnerabilities before attackers could exploit them, while ransomware defense protocols ensured that even if an attack was attempted, it could be swiftly contained.

The Results: A security posture built for growth

With Custodian360 in place, the manufacturing firm transformed its security approach from reactive to proactive, resulting in significant improvements:

  • 70% reduction in security incidents – Continuous monitoring and proactive defenses significantly minimized cyber threats.
  • MTTD (Mean Time to Detect) reduced from 48 hours to 6 hours – Faster threat detection prevented small vulnerabilities from escalating into major breaches.
  • Full compliance with ISO27001 & GDPR – The company now met regulatory and supply chain security requirements with ease.
  • Ransomware resilience – A robust endpoint security and incident response plan ensured that even attempted ransomware attacks were contained before causing damage.
  • 50% cost savings on security operations – Instead of building an expensive in-house team, outsourcing to Custodian360 reduced costs while improving protection.

Why this matters for Manufacturing and Industrial Firms

In today’s evolving threat landscape, manufacturers are increasingly targeted by cybercriminals. Ransomware attacks, supply chain breaches, and industrial espionage are now everyday risks. A proactive cybersecurity strategy is no longer optional, it’s essential. At Custodian360, we ensure that manufacturers can scale with confidence, knowing their cybersecurity framework is built for long-term protection, compliance, and operational efficiency. Is your manufacturing business ready for a cybersecurity transformation?