Cyber Defense Services
Optimal protection for your IT systems: we enable the prevention and avoidance of new cyber attacks. Our service initiates countermeasures immediately – your business continues to run smoothly.
Success guaranteed
What sets us apart
Solutions at a glance
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About Cyber Defence Services
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Security Consulting
About Security ConsultingSecurity is for Sharing: First-hand knowledge and excellent networking with federal and state authorities to curb cyber crime are examples of our comprehensive and preventive consulting service – so that nothing stands in the way of your successful growth.
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Infrastructure Security
About Infrastructure SecurityProtect your corporate network against industrial espionage and previously unknown types of attacks with the latest security technologies. Utilise resources in the right place – to focus on your goals and achieve optimal success.
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Identity Security
About Identity SecurityWith Telekom Security's identity security solutions, you can ensure trustworthy identities in digital business processes, thereby promoting the satisfaction of your customers and partners.
Ranked number 1 in Germany according to PAC
Four-time winner in Managed Cyber Security Services
Analyst assessment: Next-gen SOC/MDR services
Deutsche Telekom is a leading provider of comprehensive next-gen SOC/MDR services "made in Germany", which are delivered by a large, qualified team.
Analyst assessment: Next-gen SOC/MDR services (mid-market)
Deutsche Telekom is investing in its attractive offering and delivery from Germany, making it a leading provider in the mid-market Next-Gen SOC/MDR market.
Analyst rating: Strategic Security Services
Deutsche Telekom impresses with its end-to-end and KRITIS expertise as well as its consulting services for combined IT and telecommunications security.
Analyst rating: Technical Security Services
Comprehensive end-to-end services made in Germany and a highly qualified team make Deutsche Telekom a leader in the German market for technical cybersecurity services.
Latest news on cyber security
The stress test for generative AI
The use of AI chatbots is becoming increasingly popular. Generative AI and AI chatbots offer many opportunities, but they also pose cybersecurity risks. In this white paper, companies learn how they can secure their AI systems through security measures and pentesting.
Company of the Year 2024
Telekom Security received an award in the Managed Security Services category in the DACH region. You can find out more about this award here.
Efficient security
Traditional segmentation at the network level is no longer sufficient. Software-defined microsegmentation is more efficient, precise and cost-effective. It saves time, money and stress. This protection also meets the requirements of the BSI, Kritis and the NIS 2 Directive. You can find background information and tips in this white paper.
Frost Radar – Managed Security Services in Europe 2024
Telekom Security was recognised in Frost Radar 2024 as one of the leading providers of managed security services in Europe. Find out more about our innovative strength and market position now.
Success stories
Educational product raises awareness of security issues among E.ON employees
The energy supplier is working with Deutsche Telekom to raise awareness of IT and cyber security issues among employees worldwide.
Ricola: Tailor-made cyber security with Telekom's MDR Pro
The new MDR Pro solution from Telekom Security offers a comprehensive, automated and scalable security platform that integrates seamlessly into existing systems. This enables Ricola to strengthen its cyber security in the long term and remain well equipped to deal with future threats.
Webinar on cyber security
Secure Network – AI-supported network monitoring
Our T Business Webinar offers a one-hour introduction to the basic concepts of network security and artificial intelligence: optimising and monitoring network infrastructure using AI, SD-WAN for intelligent control of network resources, protection mechanisms such as firewalls and Secure Access Service Edge (SASE), and managed services provided by Telekom experts. Practical examples and use cases offer interesting insights.
Obligations and implementation of the EU's NIS2 Directive from 2026 onwards
Those who fail to respond now risk heavy penalties, liability for management and a massive loss of trust. In the T Business webinar, Telekom Security and DataGuard show you how to independently and reliably check whether your company is subject to NIS2 implementation, what requirements this entails and how medium-sized companies can efficiently fulfil their documentation obligations thanks to intelligent technology.
Sign digitally – but securely! Confident e-signatures
Digital signature
Digital signatures have long been part of business processes, from contract conclusion to supplier approval. Many solutions on the market process data outside Europe or do not meet the regulatory requirements that are becoming increasingly mandatory for German companies (GDPR, NIS2, DORA). In our T Business Webinar, you will learn how Magenta Security Sign can be used to sign documents in a legally compliant, data-sovereign and fully digital manner, without compromising on security or user-friendliness.
Digitisation
