Industrial IT security

A thorough analysis of your network is essential to identify vulnerabilities, improve performance, and ensure that your infrastructure is robust enough to withstand cyber threats and support your business needs. A network analysis provides insight into the strengths and weaknesses of your network and enables you to make informed decisions about upgrades, security measures, and future investments.

A network analysis is an essential tool for any organization that wants to ensure stability, security, and efficiency in its network. By conducting an analysis, you can improve performance, protect against cyber threats, and make informed decisions for the future. The result is a network that is both secure and scalable, and fully equipped to meet the needs of your organization.

Asset Management is about identifying, tracking, and monitoring all assets in a network, including hardware and software, and is crucial for security in OT (Operational Technology) environments. When you have a complete overview of all assets, you can better protect the network against potential cyber threats and ensure operational stability in critical systems. Overall, asset management is a core function of OT security and risk management. Having a clear picture of all assets strengthens overall security and makes the organization more resilient to potential cyber threats.

A Disaster Recovery Plan (DRP) is a structured, documented strategy that describes how an organization should respond to and recover its critical IT and OT systems after a major disruption or disaster, such as cyber attacks, natural disasters, or system failures. The plan includes procedures for backup, data restoration, system recovery, and communication that help reduce downtime and minimize financial losses.

IEC 62443 is an internationally recognized standard for cybersecurity in industrial automation and control systems (IACS). The standard was developed to protect OT (Operational Technology) systems and OT networks from cyber threats and includes a number of requirements and guidelines that help organizations secure their industrial systems, such as SCADA, PLCs, and other critical control devices.

Why is it important to strengthen security on your OT network? Cyberattacks against OT companies have been on the rise, especially in critical infrastructure and industrial sectors, as these areas often use OT networks to control vital processes. There have been significant reports and studies of attacks on OT companies from industries such as energy, manufacturing, transportation, water supply, and healthcare. Here are some well-known examples and statistical trends that illustrate the scope of the problem. These statistics show that OT networks are particularly vulnerable and that attacks can have serious consequences for business continuity and finances. This highlights the importance of strengthening OT security through network segmentation, secure firewalls, access control, continuous monitoring, and regular updates to systems and software. A study by Gartner shows that attacks on OT systems increased by over 40% in 2022, and it is expected that 30% of OT devices will be affected by cyber threats over the next five years.

In a digitalized world, cyber attacks pose a serious threat to businesses. Hackers are constantly developing new methods to steal data and paralyze critical functions. No business is immune, and the consequences can include financial loss, loss of customer trust, and damage to reputation. Many small businesses close within six months of a major attack. Understanding the most common cyberattacks is essential to protecting your business effectively.

EU member states have adopted a new version of the Network and Information Security Directive (NIS). The NIS2 Directive expands EU requirements for companies and organizations' approach to risk management, security implementation, and preparedness for handling cyberattacks. The deadline for implementation is set for July 1, 2025. The purpose of NIS2 is to strengthen cybersecurity and make companies more resilient to cyber threats across the EU. This means that requirements have been tightened for several sectors, where organizations must address issues such as risk management, control, reporting, and supervision.