Protection against eavesdropping

A lot of internal corporate information is worth real money for the competition! Legal methods for accessing relevant information about competitors exist. There are however interested parties who are not satisfied with annual reports etc., but who try to access protected information illegally and in doing so often develop incredible criminal energy.

Tapping data lines is not always necessary to access this information. Did you know that professionals can steal data by using the emissions from your monitors or even by capturing a mirror image of your desktop on reflective surfaces?

Effective anti-eavesdropping means protection of sensitive data and documents. Get maximum security for your business!!! The agency Detektiv-Team DSH in Stuttgart offers the whole spectrum of anti-eavesdropping methods and uses cutting-edge technology. Our team is on hand with longstanding experience, the most modern equipment available and extensive specialist know-how for the most successful anti-eavesdropping measures. Experienced technicians examine and analyse your premises with modern equipment and up-to-date measurement techniques for active and passive monitoring electronics. Our technology includes thermographic cameras, non-linear harmonics detectors and mobile X-ray tunnel units (which comply with the appropriate X-ray regulations).

Detective Wolfgang Hasenmaier, Agency-OwnerOwner Wolfgang Hasenmaier:
"We investigate discretely and practice-oriented for your best interests & profits!"
  • Owner-operated!
  • Probably rare feature in the field of German PIs: Top-References! I.a. from Bank Chairmen, Firm Owners and Law Firms!
  • Approaches/connections refined · Continuously for over 25 years!
  • For Business and Private
  • 6 locations in Germany
  • Very good knowledge of English
  • Regional, nationwide and international investigations

Thanks to this cutting-edge technology our team is able to localise suspicious electronics in your telephone line system. Using harmonics detection on all lines the DSH Stuttgart technicians can analyse and stop illegal diversions and potential monitoring electronics. Suspicious transmission technology can also be localised metrologically in your telephone network. Our technicians examine your complete telephone network and your system telephones physically and metrologically, starting from the terminal devices through to the telephone server.

Official private branch exchanges (PBX) are examined minutely for activation features of possible malpractise settings. Our investigators perform visual inspections of relevant installations and storage locations. Places which are difficult to reach are examined stethoscopically. Cutting-edge laser technology is used to find hidden needle eye technology. Our technology also includes flex-stethoscopes, infrared vision devices and ultraviolet lamps.

„Better safe than sorry.“ Protect your premises against malpractise and data theft -we are specialists in successful anti-eavesdropping!

The agency’s director Wolfgang Hasenmaier and his team at Detektiv-Team DSH Stuttgart will gladly provide an extensive consultation.

Our detective agency in Stuttgart Fellbach provides you with compentent advice and assistance for effective anti-eavesdropping and prevention of data theft

The detective agency Detektiv-Team DSH in Stuttgart offers the whole spectrum of up-to-date anti-eavesdropping methods.

Our team can support you with our longstanding experience, state of the art technology and extensive know-how in carrying out successful anti-eavesdropping measures.

The detective agency Detektiv-Team DSH in Stuttgart is specialised in and well equipped for the defence against data theft and subsequent prevention thereof.

Experienced technicians examine and analyse your premises with modern equipment and up-to-date measurement techniques for active and passive monitoring electronics.

Our technology includes thermographic cameras, non-linear harmonics detectors and mobile X-ray tunnel units (which comply with the appropriate X-ray regulations). Thanks to this cutting-edge technology our team is able to localised suspicious electronics in your telephone line system. Using harmonics detection on all lines the DSH Stuttgart technicians can analyse and stop illegal diversions and potential monitoring electronics. Suspicious transmission technology can also be localised metrologically in your telephone network.

Our technicians examine your complete telephone network and your system telephones physically and metrologically, starting from the terminal devices through to the telephone server.

Official private branch exchanges (PBX) are examined minutely for activation features of possible malpractise settings.

Visual Inspection and Stethoscopic Examinations

Our investigators perform visual inspections of relevant installations and and file locations. Places which are difficult to reach are examined stethoscopically. Cutting-edge laser technology is used to find hidden needle eye technology.

Other technical equipment we use are flex-stethoscopes, infrared vision devices and ultraviolet lamps.

The detective agency Detektiv-Team DSH Stuttgart uses every type of information transmission media approved by structural physics during investigations and preemptive examinations of buildings and facilities:

In the Network:

  • Funknahfelddetektion30 MHz ˆ 25 GHz
  • HF Differenzialspektrum 30 MHz ˆ 6 GHz
  • HF Quellenpeilung bis 8 GHz

Our investigators rely on cutting-edge technology and investigative know-how.

The investigators of the detective team examine your premises for compromising emissions, structure-borne sound transmission, laser-microphone attacks and atypical transmission and storage techniques. If necessary chemical markings will be set to facilitate subsequent examinations. Conference monitoring measures and long-term scans are also part of our service. All relevant measurement data is logged by Detektiv-Team DSH.

Conference monitoring measures and long-term scans are also part of our service.

All relevant measurement data is logged by Detektiv-Team DSH.

Please contact the agency’s director Wolfgang Hasenmaier and his team at Detektiv-Team DSH Stuttgart for a detailed consulation.

Examination  Techniques used by the Detective Agency Detektiv-Team DSH in Stuttgart: Spectrum Analysis , competent safeguarding of your Computers and a specialist investigation team of technicians and forensic technicians

Untersuchungstechniken der Detektei Detektiv-Team DSH in Stuttgart

The Detektiv-Team DSH Stuttgart uses harmonics detection on all internet LAN connections to check for illegal diversions and controls all core connections.

Internet Observation: Detecting suspicious Connections  using Voltage Simulation, Spectrum Analysis and Harmonics Detectors

The investigators of Detektiv-Team DSH Stuttgart check suspicious transmission technology in your LAN internet system.

Voltage free, i.e. stray connections, are detected using voltage simulation or low frequency and carrier frequency analysis (50Hz – 30Mhz).

The examination techniques used by the investigators of the detective agency DSH in Stuttgart are based on the so-called spectrum analysis, standardised realtime broadband receivers MIL, frequency-domain-reflectometers and the above-mentioned harmonics detectors.

Safeguarding/Securing your computer hardware, software and mobile communications technology

Specially trained DSH staff examine and analyse your IT structure as well as your mobile communications technology for illegal storage and transmission media. All your relevant hardware, data and malware will be examined and secured by our forensic technicians. You will receive a comprehensive report on the security status of your IT structure when the analysis has been completed.

anti-eavesdropping:  Illegal data theft can damage your business and is a massive and in some cases existentially relevant cost factor. Successful countermeasures result in a substantial improvement in your business profits. Prevention has a similar effect, as this shows that you are in control.

Wolfgang Hasenmaier, the director of Detektiv-Team DSH Stuttgart, is available for a personal consultation on request.