Implementation of a Cyber Fusion Approach to Ensure Compliance with NIS2.

The entry into force of NIS2 at the end of 2024 marks a significant shift from its predecessor. This new directive broadens the scope of businesses it applies to, including critical entities beyond essential services and digital service providers. Severe financial penalties for non-compliance reflect the European Union's commitment to improving cybersecurity, not only within its territory but also globally. It is noteworthy that NIS2 regulations also impact the global supply chains of organizations within the EU.

To adequately prepare for these requirements, a systematic six-step approach is recommended. This method involves understanding the scope of the regulations; establishing contact with the relevant authority; conducting a gap analysis; creating new or updated policies; training appropriate personnel; and monitoring progress. These actions will enable companies to manage risks, detect threats, and maintain a strong defensive posture.

Information sharing plays a crucial role in the fight against cybercrime. Collaboration among supply chain organizations is vital, as a single unaddressed vulnerability can trigger serious issues for all involved. Sharing data about attacks and how they are managed will benefit all stakeholders, promoting a proactive approach to strengthening the cybersecurity defenses of the industry as a whole.

The concept of Cyber Fusion, introduced three decades ago by military intelligence agencies, offers a solution to unify all security functions, such as threat intelligence, security automation, and incident response. By applying Cyber Fusion in a corporate environment, effective collaboration is achieved among security teams that previously worked in isolation. This model allows organizations to not only manage their threats internally but also share crucial information with other companies, including competitors.

The challenge of collaborating among different organizations and sectors requires the implementation of models like Cyber Fusion. This approach enables security teams from different companies to share real-time threat information and combine resources to address vulnerabilities efficiently. Integrating various security tools, such as SIEM (Security Information and Event Management) and threat intelligence platforms, into a unified system results in better visibility and control over security operations.

In conclusion, adopting a Cyber Fusion approach is essential for meeting NIS2 requirements, thereby strengthening cybersecurity and resilience against cyber threats. Through collaboration and the use of integrated technologies, companies can effectively defend themselves and prepare for future regulatory demands.