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T IoT

IoT Security

IoT security involves all measures designed to protect networked devices and their networks from unauthorized access. Our top priority is to safeguard your data. With secure networks and components, Deutsche Telekom provides companies of all sizes with a reliable and trustworthy partner. We understand the unique challenges you encounter and offer comprehensive protection, along with expert guidance, to assist you in selecting the ideal security solution for your specific requirements. Allow us to assist you in securing and ensuring the long-term success of your IoT initiatives.

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Comprehensive protection for your IoT projects, from networks to connectivity

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IoT Security: An overview of the key security components

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Networks and connections

With years of experience in building our licensed mobile communications infrastructure, we have designed our networks with maximum security in mind. We further enhance protection by utilizing secure IP VPN solutions, ensuring reliable and safeguarded data transmission.

IP-VPN M2M Portfolio

We offer you a secure framework for optimal protection of your IoT connection with IP VPN – without you having to commit to a specific solution at an early stage.

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Devices and cloud applications

We conduct comprehensive IoT security tests on the hardware, software, mobile apps, and websites of your IoT project to identify and mitigate potential security risks, ensuring your data remains secure at every level.

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IoT customer portal

Our IoT customer portal provides a wide range of features for the secure management of your IoT projects, giving you full control and peace of mind.

What does "VPN" stand for?

VPN stands for Virtual Private Network, which provides an encrypted connection within a closed user group, safeguarding against unauthorized access. With our IP VPN, you can securely network and reliably communicate with your IoT devices at all times. Permanently assigned IP addresses ensure your devices are continuously accessible, allowing for constant, secure interaction.

Our secure networks and connections

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Secure network construction

For over 30 years, we have invested in the development and expansion of our mobile networks, adhering to the highest security standards. As a result, our network infrastructure provides a reliable foundation for your IoT applications, ensuring optimal performance.

Secure operation by experts

Our security experts continuously monitor the operation of our networks. Supported by a state-of-the-art cyber defense center in Germany, we ensure robust protection against attacks and that your data remains secure.

Secure connectivity options with IP VPN

Our IP VPN portfolio provides a range of options for securely connecting your IoT devices. These solutions ensure encrypted data transmission, protecting against unauthorized access and enabling seamless communication.

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For secure dialog with your IoT devices: IP VPN M2M

The advantages of IP VPN simply explained

  • Protection against unauthorized access: With a closed user group, only authorized devices can access your network. A private APN (Access Point Name) provides an exclusive access point, keeping your data connections separate from public networks and adding extra security layers to your IoT communication. This significantly reduces the risk of unauthorized access.
  • Unique identification: Each device receives a fixed IP address, allowing for consistent identification and straightforward management of your IoT devices, even if they are inactive for extended periods.
  • Reliable communication: IP VPN ensures that your IoT devices remain accessible and responsive at all times, making it ideal for real-time applications and remote maintenance.

For more information about our IP VPN Portfolio watch this IoT Espresso (available only in German).

Flexible security with our Mobile IP VPN M2M portfolio

Mobile IP VPN M2M

Open VPN

Illustration of an office building with an IoT security symbol representing an OpenVPN connection.

Ideal for startups and early-stage IoT projects

Perfect for a secure entry into the IoT world: our VPN solution is quick and easy to set up and provides a secure data connection with minimal effort.

Product features

  • Simple setup and configuration
  • Fast deployment
  • Upgrade option within the IP VPN portfolio
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Mobile IP VPN M2M

IPsec

Illustration of a factory with an IoT security symbol representing IPsec encryption.

For companies with increased performance requirements

This solution offers additional features that open up more possibilities for your IoT project.

Product features

  • Additional connection option of cloud providers besides the data center
  • Uninterrupted connectivity thanks to dynamic routing
  • Increased reliability through redundancy and internet breakout to reduce the load on the secure VPN connection (optionally expandable)
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Mobile IP VPN M2M

Leased Line

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The solution for large companies with special security requirements

Ideal for protecting critical infrastructures and sensitive communication processes: Benefit from the advantages of a dedicated leased line that runs independently of the Internet.

Product features

  • Isolated leased line for maximum security and control
  • Agreed bandwidth for consistent availability and high-speed data transmission
  • Complying with regulatory requirements for IoT use in critical infrastructure for specific applications
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Holistic IoT security for devices & cloud applications

From hardware materials meeting ISO certification to secure circuit diagrams and malware- and backdoor-free source codes, we ensure your specific security needs are met through thorough analyses with our partners. This approach extends beyond IoT devices to include cloud applications.

Our comprehensive penetration tests focus on the most critical attack vectors for cloud applications. Depending on your use case, our analyses are customized to address the unique requirements of your IoT project.

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Manage IoT connections securely with our M2M Service Portal 3.0

The M2M Service Portal 3.0 allows you to effortlessly monitor and manage the connection status, usage, and costs of your IoT SIM cards, including features such as SIM management, limit and fraud detection, and more.

  • SIM Management
    Clear and efficient management of SIMs, connections, orders, and activations.
  • Limit & Fraud Detection
    Automatic notifications and blocking in case of misuse or limit exceedance.
  • Secure APN Management
    Create data access profiles, use private APNs with password protection, and manage them flexibly.
  • Security & Data Protection
    DEKRA-certified PSA process and data storage on Telekom servers located in Germany.

Experience the many benefits of Deutsche Telekom

Simple

Thanks to network coverage of over 99% for LTE-M and NB-IoT and 96% for 5G across Germany – combined with our own transatlantic network and partnerships with 600 certified roaming providers – we offer best-in-class coverage and global IoT connectivity. All with just one SIM card, one contract, and one central customer service.

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Secure

With flawless network coverage and secure IP-VPN connections, we ensure reliable global connectivity. ISO-certified hardware and regular inspections also guarantee that your project remains fully protected and optimally supported at all times.

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Flexible

The right network technology is available for every application, anywhere – whether it’s NB-IoT, LTE-M, 5G, or satellite connections. Thanks to the new Dormant Connectivity, devices are cost-effectively pre-connected at the factory and can be activated on demand at any time.

More information to download

Security for your IoT projects Mobile IPVPN M2M787.90 KBDownload
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We are at your service!

Do you need more information about our offers or do you have specific questions? We will be happy to help you!

Frequently asked questions