To the page content
T Security

Eavesdropping defence against industrial espionage

Protect your trade and business secrets effectively

Eavesdropping defence – How to stay safe!

We check your premises for potential vulnerabilities to eavesdropping. 

Get in touch with us

Professional implementation by our experts

We inspect your premises to ensure that confidential information remains confidential. You will receive a detailed report of the findings with recommendations for improving your eavesdropping security. On request, we can work with you to develop a customised protection concept. In addition, we provide high-frequency analysis support for conferences. We also assist you with construction-related measures before and during your building project.

Your options

A man analyses data on a server.
A man analyses data on a server.

High-frequency scan

With our high-frequency scan, we check your premises for active radio transmitters (bugs) using state-of-the-art measuring equipment.

View over the shoulder of a man performing an analysis on a server.
View over the shoulder of a man performing an analysis on a server.

Line and device check

The line and device check detects tapping and tampering in your communications infrastructure. This involves the use of a mobile X-ray system as well as telephone and line analysers.

A man is tinkering with a computer component.
A man is tinkering with a computer component.

Visual examination

A thorough visual inspection of your premises can reveal listening devices that are not permanently active, such as voice recorders. Technical aids such as thermal imaging cameras, video endoscopes and semiconductor detectors are used for this purpose.
BSI seal of approval for eavesdropping defence

Eavesdropping defence – How to stay safe!

We check your premises for potential vulnerabilities to eavesdropping. Our experienced staff scan your sensitive rooms for bugs and tampering using the latest measuring equipment. Thanks to the use of mobile X-ray technology, nothing remains hidden. We then show you options for protecting your information and preventing eavesdropping. After our investigations, you can be sure that your business secrets will remain secret. Benefit from our decades of experience in eavesdropping defence and place your trust in us as a certified laboratory.

Would you like to learn more about the BSI seal of approval? Click here.

Contact us toll-free at 0 800 99 00 777 To the contact form

Protect yourself from industrial espionage

Internal company information, especially trade secrets, can be worth a lot of money – or cost a lot of money. New developments and strategic directions arouse the curiosity of third parties, not just competitors. In addition to international corporations and banks, innovative medium-sized companies are also particularly at risk. According to estimates by the Federal Ministry of the Interior, economic and industrial espionage causes damage of over €50 billion per year in the Federal Republic of Germany. The number of undetected cases is estimated to be many times higher. Telekom's counter-surveillance team helps you protect yourself against targeted espionage attacks such as classic eavesdropping: we start where even the best IT security cannot help.

Downloads

Product information: Counter-surveillance (DE)212.36 kBDownload
Product information Eavesdropping Protection (EN)192.06 kBDownload

Impetus for your success

Managed Risk and Compliance

Optimise your information management with our security compliance services.

About Managed Risk and Compliance

Artificial Intelligence

Trustworthy AI solutions that simplify your everyday business.

About Artificial Intelligence

Telekom Business Webinars

Let our experts introduce you to exciting topics related to your business. Join us live via livestream or watch the recordings at any time.

About the Telekom Business webinars

Microsoft Teams from Telekom

Seamless communication and maximum availability with Microsoft Teams from Telekom.

About Microsoft Teams