Industrial Cybersecurity: How to Protect Your Operation

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Concern about industrial cybersecurity is nothing new in the market, after all, more and more threats are worrying companies, mainly due to the catastrophic problems they can cause in business.

Taking this into consideration, in this article you will discover a little more about industrial cybersecurity, as well as tips for protecting your company's operations and aindispensable solutionthat theTND BRAZILcan make available.Continue reading and find out more!

How important is industrial cybersecurity?
Industrial cybersecurity is of paramount belgium mobile database because it protects critical systems and infrastructure that are vital to the economy, public safety, and human well-being. Industrial control systems and digital technologies are increasingly interconnected, making them potential targets for cyberattacks.

To clarify the issue, it is worth noting that, for example, according to theCYBER THREAT REPORTfrom theSONICWALL, there was a 62% increase in attempted ransomware attacks on organizations worldwide. This indicates an increase in threats targeting companies and critical infrastructures, i.e. those that lack security.

With this in mind, it is of utmost importance to take into account that a lack of industrial cybersecurity can lead to significant disruptions in operations, financial damage, security risks and even the threat to human lives. In addition, the theft of intellectual property and confidential information can harm the competitiveness of companies and national security.

Therefore, industrial cybersecurity plays a fundamental role in protecting critical assets, ensuring the continuity of operations and preserving the integrity of systems and infrastructures in essential sectors.

Industrial Cybersecurity: How to Protect Your Operation?
Industrial cybersecurity is essential to ensuring the protection of critical operations in industrial environments. Proper protection involves a holistic approach that encompasses technology, people and processes.

See belowsome of the main strategies to protect your company's operations!

1 – Network segmentation
Network segmentation involves creating isolated zones within the network infrastructure to separate critical systems from less critical systems. The idea is that if an attacker compromises one part of the network, they won’t have unrestricted access to all systems. This is especially important for industrial control networks (ICS), which must be isolated from office networks or the public internet.

To implement network segmentation, you can use firewalls, routers, and switches configured to limit traffic between zones. This prevents an attack in one part of the network from easily spreading to other critical areas.

Additionally, it is essential to define strict access policies to control who can communicate with systems in different network zones.

Read also: Firewall: what it is, type and how to choose

2 – Updates and patching
Updates often fix known vulnerabilities that could be exploited by attackers. In the industrial context, this applies to operating systems , monitoring and control software, and other critical applications.

However, it is important to note that updates must be managed carefully. Unplanned outages to critical systems can be detrimental. Therefore, it is advisable to have a test environment to validate updates before deploying them to production systems.

Read also: Business Security Software: Why It's Important to Update Regularly

3 – Employee awareness and training
People are often the weakest link in cybersecurity. Training employees on good security practices and raising awareness of threats is essential. Employees must be aware of the risks and know how to recognize suspicious activity.

This includes training on how to identify and report phishing, safe password usage, and industry-specific security practices. Additionally, education on social engineering is crucial, as attackers often attempt to exploit employee trust to gain unauthorized access.

4 – Threat monitoring and detection
Implementing traffic monitoring and threat detection systems is essential to identify suspicious activity. Security tools such as intrusion detection systems (IDS) and intrusion prevention systems (IPS) can help detect abnormal activity on the network.

It is important to emphasize the need to establish incident response protocols so that when suspicious activity is detected, the security team can take immediate action to mitigate the risk. This may include isolating affected systems, investigating the incident, and taking steps to prevent similar attacks in the future.

5 – Data backup and recovery
If a cyber attack causes data loss or encryption, recovery is possible through backups. Backups should be stored securely and off the main network to prevent them from being compromised in an attack.

Another important point is to regularly test data recovery capabilities, ensuring that restoration procedures work as expected in the event of an emergency.

Read also: Backup as a Service: what it is and how to choose the best one for your company

How to strengthen your company's industrial cybersecurity?
If your company has already put into practice the tips presented above, then it is time to consider a solution that can reinforce your company's industrial security:FORTIGUARD INDUSTRIAL SECURITY SERVICE.

THEFORTIGUARD INDUSTRIAL SECURITY SERVICEis a cybersecurity service offered byFORTINET, a leading cyber and network security solutions company. This service is specifically designed to meet the industrial cybersecurity needs of process control environments such as manufacturing plants, power plants, utility facilities and other critical infrastructure.

Check out the main features of this service below!

1 – Specialized protection for industrial environments
The software is designed to address the specific cybersecurity challenges faced by industrial organizations. It provides an additional layer of protection for industrial control systems (ICS) and networks in highly sensitive environments.

2 – Identification of industrial threats
This service is powered by real-time threat intelligence and advanced analytics. It is capable of identifying cyber threats targeting industrial systems and provides early detection of attacks.

3 – Industry-specific threat signatures
The system maintains a database of known industrial threat signatures, making it effective in detecting malware and attacks targeting the industrial sector.

4 – Integration with Fortinet solutions
The service is integrated with the security solutions ofFORTINET, enabling a comprehensive and consistent approach to network and cyber security. This includes integration with FortiGate firewalls, intrusion detection systems, and more.

Count on TND Brasil to help you with your industrial cybersecurity!
Cyber ​​threats have become increasingly frequent in the digital universe and, even more importantly, over the years their consequences have become even more severe and problematic for companies.

It is extremely important that your company is prepared to not only deal with a situation like this, but also to avoid it at all costs. As you can see, one way to achieve this prevention is through one of the products fromFORTINET.

THETND BRAZILis a partner company ofFORTINET, that is, we act as certified resellers of their products and services . If you are looking to know more about theFORTIGUARD INDUSTRIAL SECURITY SERVICEor discover all the other ways we can help your business deal with external cyber threats,CONTACT UStoday and speak to one of our experts!