SINCE 1999

Resilient cybersecurity in accordance with European standards


As a cybersecurity manufacturer with over 25 years of expertise, we offer you holistic solutions and services in accordance with European standards and norms.

Together with our partners, we accompany you on the way to a security concept that is individually tailored to your needs.



ARP-GUARD - Network Access Control of the next generation!

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ARP-GUARD as a managed service

We offer the optimum operating model for every application, tailored to your available resources and your existing technical expertise.

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*NEW* Maximize your cyber resilience and improve the transparency of your entire IT infrastructure with our new CLIENT-GUARD. Location-independent and centrally orchestrable.

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Zero Trust Network Access

Align your IT infrastructure efficiently with the latest IT security standards and establish a resilient zero-trust concept.

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ARP-GUARD - Network Access Control

Transparency, control and security for your network

Network management

Reduce workload with automation of standard tasks. Unauthorized network access can be prevented easily and complete network integrity can be ensured.

Network access control

Full transparency

Targeted location and identification of all devices with an integrated intrusion prevention system detects any anomalies that occur in your network environment.

Device detection

Individual segmentation

Dynamic and convenient network segmentation. Easily divide your existing network into multiple, separate logical subnets and control connectivity with detailed policies.

VLAN Management

Unique identification

Through our intelligent and continuous endpoint profiling, we provide you with a one-to-one authentication and authorization process.


System architecture that grows with you

Our technological framework delivers a highly scalable and cost-efficient network access control system with distributed sensors and a central management system. This approach allows you to integrate new sites easily and secure them immediately.

Sensor management

ARP-GUARD Network Access Control

The standard for your network security

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COCKPIT - The central security operations platform for your entire IT security

We offer seamless security operations on one platform with a 24/7 SOC service. Your existing security solutions are bundled, orchestrated and made transparent, supported by around 100 SOC analysts and security experts from our own DTS Security Operations Center.


  • Continuous Purple Teaming for a hardened IT security landscape
  • To fulfill the NIS2 and NIST compliance requirements
  • With a total of 4 SOC locations in Europe
  • As a managed service
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IDENTITY - The solution for (Customer) Identity & Access Management

Identity is a SaaS-based (C)IAM solution developed in Germany, provided from the German and certified DTS Cloud, which ensures secure application usage with centralized authentication, access control and profile management according to the latest security standards.


  • IAM & CIAM on a central platform
  • SaaS provided from our own certified & EU GDPR compliant data centers
  • Multi-factor authentication, access management & profile management and SSO for local or cloud apps
  • Self-service, incl. CI customizing
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Our references

Service area


Service area

ARP-GUARD service area

If you are already an ARP-GUARD partner, you can access your personal service area here.

Get the latest releases and up-to-date knowledgebase articles and manage your ARP-GUARD.

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Become an ARP-GUARD partner now!

Would you like to make the most of the advantages of our solution and complete your “Network Security” portfolio? 

Then you have the opportunity to become an ARP-GUARD partner!

Become a partner


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