With the introduction of the NIS 2 Directive by the European Union, the duties and challenges for IT security officers have become significantly more complex and demanding. While the original NIS Directive (Network and Information Security Directive) already provided clear guidelines for protecting network and information systems in critical sectors, NIS 2 takes this a step further. The directive now encompasses a broader scope and imposes stricter requirements, posing significant tasks for IT officers in companies.

The Role of IT Security Officers Under NIS 2

IT security officers, often referred to as Chief Information Security Officers (CISOs) or IT security managers, are key actors in the implementation of the NIS 2 Directive. Their main task is to ensure network security and protect sensitive data. NIS 2, however, makes this role more complex by imposing additional reporting obligations and expanded responsibilities for company management.

New Duties for IT Security Officers

1. Extended Protection of Network and Information Systems

NIS 2 requires IT security officers to develop a comprehensive security strategy that covers both IT and OT (Operational Technology) systems. Especially in sectors like energy, healthcare, and telecommunications, IT officers must integrate systems that ensure both cybersecurity and physical security.

2. Risk Management and Continuous Threat Analysis

Under NIS 2, IT officers must perform regular risk assessments and continuously analyze threats specific to the company and industry. This includes implementing automated threat detection systems.

3. Incident Reporting Requirements

NIS 2 introduces strict incident reporting requirements, where IT officers must report incidents within 24 to 72 hours. This requires companies to implement systems for rapid detection and reporting of incidents.

4. Management Accountability

One of the challenges for IT officers under NIS 2 is the increased accountability of company management. IT officers must work closely with management to ensure that risks are understood and that appropriate measures are taken to comply with regulations.

Challenges and How to Prepare

1. Complexity of Technical Requirements

NIS 2 brings significant technical challenges, requiring companies to ensure that their security infrastructure is up to date.

2. Compliance with Reporting Obligations

The strict timeline for incident reporting requires the implementation of an incident response plan and systems like a SIEM system (Security Information and Event Management) to detect incidents.

3. Support from External Partners

Implementing NIS 2 requirements often requires support from external cybersecurity partners. VELEVO® offers comprehensive consulting services to help companies implement NIS 2 requirements.

Learn more at velevo.net.