NACVIEW System as a Key Element of Network Security in context of DORA Regulation

The DORA Regulation (Digital Operational Resilience Act) introduces new standards for operational resilience in the financial and ICT sectors. Its goal is to ensure that organizations using information technology are prepared to manage risks associated with cyberattacks and disruptions in the supply chain.

The protection and prevention measures highlighted in Article 9 of the regulation require entities to implement appropriate security tools, such as:

• Deploying automated mechanisms to isolate informational resources in the event of cyberattacks;
• Using solutions to minimize the risk of unauthorized access;
• Implementing policies to restrict physical or logical access to informational and ICT resources.

In the context of meeting these requirements, Network Access Control (NAC) systems play a crucial role, enabling precise control over access to infrastructure.
The ICT sector’s supply chain is a complex ecosystem involving diverse service and technology providers. Each of these providers has the potential to become a weak link in the security chain. A lack of control over who and how access to infrastructure is granted creates risks of unauthorized access, data leaks, or the introduction of malicious software. The DORA Regulation emphasizes risk management related to suppliers, requiring solutions that effectively monitor and control network access. Implementing a NAC solution allows organizations to meet these demands.

How Does NACVIEW Work?

NACVIEW is an advanced NAC that provides:

• Precise access control: The system identifies all devices and users in the network, including external suppliers, and assigns them appropriate permission levels.
• Integration with IPS/IDS systems: Through integration with network traffic analysis systems, NACVIEW enables immediate response to potential threats.
• Network segmentation: Suppliers can access only selected resources, minimizing the risk of security breaches in other parts of the infrastructure.
• Full regulatory compliance: NACVIEW helps organizations document activities related to access control, a crucial aspect of DORA’s reporting requirements.

Key Benefits of Implementing NACVIEW:

1. Enhanced network security: Eliminates the risk of unauthorized access through strict supplier control.
2. Regulatory compliance: NACVIEW helps organizations meet the stringent requirements of the DORA Regulation while ensuring operational continuity.
3. Transparency and control: Provides detailed insights into the activity of suppliers and users, simplifying risk management in the supply chain.
4. Reduced impact of potential incidents: The ability to quickly isolate at-risk devices or users prevents the spread of problems within the network.

In the era of digitalization, where ICT infrastructure security is the foundation of operational activities, systems like NACVIEW play a critical role. By enabling precise management of network access, organizations can not only meet the requirements of the DORA Regulation but also effectively protect their resources and data from threats. Implementing such solutions is not just about regulatory compliance; it is an investment in security and operational stability.