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PKI and key management

Security with keys and certificate

PKI and key management allows building trusted IT infrastructures and guarantee secure communication in highly networked systems. Reliable authentication as well as signing and encryption of data are mandatory for maximum IT security.
Public key infrastructures (PKI) allow to issue, manage and verify digital identities in a secure way.

The ECOS TrustManagementAppliance is a PKI and key management solution securing mobile devices, PCs, servers, processes and other devices in the (I)IoT area. 

Schaubild vor einem Laptop, das mehrere Anwendungen, die über ein PKI System verbunden sind

One PKI for all platforms

Certificate-based security for desktops and mobile end devices

Network and server security

The ECOS security concept for client and server authentication

Lagerhalle in der gelbe Maschinen platziert sind, die an imaginären Netzwerk arbeiten

Industrial security 4.0

Certificates and keys protect man and machine

Functional Overview of the ECOS TrustManagementAppliance

As an all-in-one PKI solution, the Trust Management Appliance offers various functions for creating, managing, distributing and validating certificates, keys and other secrets.

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Benefits of the ECOS PKI solution at a glance

All in one

PKI and key management
Certificates, symmetric keys and other secrets
Everything at one stop


Works on all systems and devices: Windows, Linux, macOS, iOS, Android etc.

WLAN login

IEEE 802.1.x authentication of mobile devices on WLAN

2F authentication

OTP user authentication via software token, token and SMS

Active report editor

Customizable reports
Automated dispatch

Open interfaces

Seamless integration into the existing infrastructure

Easy management

Free certificate configuration and automated distribution

Secure investment

Freely scalable and optionally highly available

Techem operates PKI

Techem, the leading service provider for smart and sustainable buildings, relies on securely encrypted data transmission of meter readings and consumption values from millions of buildings.

The PKI provider ECOS secures the data traffic for over 52 million wireless data collection devices at Techem with the ECOS TrustManagementAppliance.

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Get more information!

Phone +49 (6133) 939-222


Our case studies show practical applications of the PKI solution.
Techem Logo

PKI secures communication of Techem's remote metering infrastructure

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Logo Flughafen Köln Bonn

Ready for take-off!

ECOS PKI and key management secures IT infrastructures.

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Explosion protection at the highest level

The ECOS PKI solution provides security.

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Are you looking for a PKI vendor? Do you have questions about the ECOS TrustManagementAppliance?

We are looking forward to your message!