Safeguard the energy sector from cyberattacks

In the context of digital evolution, energy operators are increasingly connecting decades-old systems, combining information (IT) and operational (OT) technologies. Traditional security techniques, based on the model of total separation between digital and physical systems, have proved inadequate to counter sophisticated attacks, especially those generated with artificial intelligence. Therefore, security programs need to be integrated with modern technology platforms. The integration allows you to segment modern assets and prevent attackers from moving freely within the network, thereby reducing the main risk resulting from a breach.

Comprehensive assessment and mapping of the network infrastructure

As the demand for clean energy increases, energy suppliers are called upon to collect massive amounts of sensor data, distributed across a vast number of end users and generating facilities. The goal is to optimize the management of energy supply and demand. However, this need for efficiency amplifies the need for protection. To mitigate the associated risks, you need to move from a whole-network security approach to one that protects individual assets, segmenting the network and preventing the spread of breaches once inside. To this end, energy suppliers need to have a clear and comprehensive view of their network.

Leverage third-party expertise to support security teams

The cybersecurity industry suffers from a severe shortage of skilled personnel, with a shortfall of more than 3.4 million professionals globally. As a result, many energy suppliers, despite their good intentions, struggle to implement a proactive security risk management approach. This problem is exacerbated by constant innovation in the industry, making it difficult for already understaffed security teams to keep pace with new tools and new threats. One possible solution to this problem is to draw on the expertise of third parties, such as managed service providers or vendor-related experts.

Segment your network assets to protect against a broad range of threats

IT and OT networks are becoming increasingly interconnected and many physical structures of the national energy grid are located in open and remote locations, thus exposing the sector to risks. For example, an energy operator operating a pipeline in a sparsely populated area could be at risk if someone gains undisturbed access to a piece of equipment. The solution lies in the implementation of a Zero Trust approach, which aims to segment the infrastructure, minimizing risks and simplifying mitigation efforts.

Proactivity as the key to the future of security

The “assume breach” mentality is critical to future energy security. It's not about completely preventing breaches, it's about surviving them and minimizing their impact. This need is reflected in the concept of Zero Trust, an approach that involves segmenting networks and preparing for breaches, given the increasing sophistication of cyber threats and rapidly expanding attack surfaces. Energy players need to take a proactive approach, integrating innovation, mapping networks, segmenting assets and leveraging third-party expertise. Awareness of this reality is essential for robust cybersecurity in the energy sector.