In this insightful article, cybersecurity expert Alok Sarkar takes a deep dive into the challenges faced by critical infrastructure in our ever-digitising world. He discusses everything from vulnerabilities and threats to cutting-edge defence strategies, giving us a comprehensive outlook on how to enhance cybersecurity in essential services.
Key Points
- State-sponsored cyber threats and Advanced Persistent Threats (APTs) have escalated the risks to critical infrastructure.
- Industrial Control Systems (ICS) and Operational Technology (OT) are often built on outdated technology, creating unique security challenges.
- Artificial Intelligence (AI) and machine learning significantly improve threat detection and response times.
- Zero Trust Architecture (ZTA) enhances security by verifying every device and user attempting access.
- Secure-by-design principles emphasise integrating security at the development stage to reduce vulnerabilities.
- Blockchain can secure data integrity and enhance supply chain security by detecting unauthorised changes.
- Digital twins facilitate proactive threat simulation and vulnerability identification.
- Resilience engineering is crucial for maintaining operations during cyberattacks.
- Regulatory frameworks and public-private collaborations are essential for effective cybersecurity strategies.
- Emerging technologies like quantum computing and 5G pose both risks and opportunities for cybersecurity measures.
Why should I read this?
If you care about the safety and security of our essential services, then this article is a must-read! Sarkar’s analysis digs deep into the evolving landscape of cybersecurity, revealing not just the challenges but also the innovative solutions that could shape a stronger, more secure digital future. You won’t want to miss it!