Tesorion sees an increase in cyber attacks

When returning to the office

In the Tesorion Retrospect we look back at the past year, one in which the coronacrisis has severely disrupted the continuity of many businesses. Your company network is always active. Employees come in and open their laptops or switch on their desktop computers. These devices then start sending and receiving information via the network.

Learn more about how COVID-19 gives hackers free rein on business networks and smartphones.

Tesorion uses your personal data to send out requested information and possibly for contact by telephone and for marketing and sales purposes. You can change your preferences whenever you want. Read our privacy policy for more information.

Tesorion increases cyber resilience

We are focused 24/7 on making and keeping the Netherlands safe, and our core values play an essential role in this respect.

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We are there 24/7 to keep your organization safe.


We continually improving our services thanks to our 360 degree approach.


We collaborate intensively to achieve the best result and relationship.

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We believe in our transparent approach and clear reporting.

We offer protection to

Allow us to introduce ourselves. We are Tesorion.

Tesorion is the largest, 100% Dutch, independent cybersecurity service provider. We combat cybercrime and minimize operational risks for businesses. Tesorion protects your organization 24/7 thanks to our technology and 180 experts.

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