Professional solutions in communications and security systems
We specialise in the design and implementation of communications and security engineering solutions to protect critical infrastructures with the highest levels of classification and information protection.
We have a team with solid knowledge in cryptography and information protection. Our project managers and technical staff have extensive experience in the management and implementation of projects for the provision and implementation of critical infrastructure security.
What we do
Professional services and solutions
We offer turnkey security solutions based on top level products endorsed by the National Cryptologic Centre CCN-CERT.
Critical infrastructure, like the rest of the industry, needs transversal services such as communications, voice, surveillance, energy efficiency… as well as intelligent digitalisation and management of buildings. DF Digital Security integrates solutions already proven in IT environments into the OT (industrial) world, always maintaining the objective of cybersecurity throughout the engineering process.
The aim is to optimise facilities and services with the lowest possible environmental impact.
A cross-cutting concept
IT technology has become a fundamental part of the industry’s infrastructure, becoming critical to its operation and the availability of production. Both communications and digital control of the entire infrastructure are carried out using different technologies and media, most notably the Internet. But the Internet can also be an entry point for ramsonware attacks that threaten the physical integrity of the infrastructure as well as the availability of its production. The integration of the IT networkwith the production network has interconnected areas that were traditionally isolated, creating new challenges for cybersecurity.
DF Digital Security has extensive experience in complete cybersecurity projects for critical infrastructures. With complete control of the entire life cycle of the project, a design focused on the security of the infrastructure is carried out from the very beginning, applying current legislation and the latest best practices recommended by organisations and manufacturers. The cybersecurity vision is applied in the rest of the project phases, such as the capture of requirements, design, construction, commissioning, operation and maintenance.
DF Digital Security has a wealth of experience in projects in various sectors of activity, so we have in-depth knowledge of the different types of infrastructures and the solutions required for each one when applying cybersecurity engineering processes.
Duro Felguera is an international benchmark in the implementation of power generation plants. It has extensive experience in this sector and accumulated knowledge of the different disciplines and techniques required for this type of project. Its international character is marked by projects all over the world.
As an added value to its traditional work, it is developing innovative solutions on the IT side of power generation plants, such as the control of USB sticks used in system upgrade processes or information sharing within the plant.
Failure to control these devices may endanger plant operations as a source of entry for cyber attacks. To avoid this problem, we have accredited solutions that allow exhaustive and secure control of the devices connected to the production network.
With extensive experience, DF is a leading company in the design and commissioning of electrical infrastructures. In addition to the traditional power and control projects characteristic of this type of critical installations, DF Digital Security provides added value by ensuring the security of communications, especially remote access.
Access to remote substations for maintenance can be a source of problems if not properly protected. We have successful cases where CCN-accredited national encryptors have been used, which have enabled secure teleworking for grid operators.
The contract is with the German engineering company TGE Marine for two 6,000 m3 tanks
The 12,000 m3 vessel that will operate with these two tanks will be the largest of its kind ever built in the United States
Duro Felguera signs a contract with Hyundai Engineering and Técnicas Reunidas to manufacture a Wash Tower for a petrochemical complex in Poland
The new development of the Plock Plant is one of the largest in the European petrochemicals industry today.
Equipment delivery is foreseen for December 2022.