Noise generators
Monday, 26 November 2018
by Viliam Koza
Have you ever heard about white noise generators?
- Published in Phone tapping, Secure calls
Why signal jammers should not be used
Monday, 12 November 2018
by Viliam Koza
The market is full of so-called signal jammers. They are often offered as a reliable solution against listening. But…
- Published in Industrial espionage, Phone tapping, Secure calls
Do listening devices need electricity?
Friday, 09 November 2018
by Viliam Koza
Modern listening devices need electricity but we do not always figure it out immediately.
- Published in Industrial espionage, Phone tapping
How to detect distance listening
Monday, 15 October 2018
by Viliam Koza
Can one protect themselves from listening through directional microphone?
- Published in Industrial espionage, Phone tapping, Silentel
Call safely
Monday, 17 September 2018
by Viliam Koza
Today it is normal to arrange not only business but also private matters by telephone. Many of them are sensitive. How can one protect themselves from undesired misuse by other people?
- Published in Secure calls
Rights and privacy
Monday, 03 September 2018
by Viliam Koza
What is the legal view of services associated with detection and protection from listening?
- Published in Industrial espionage, Phone tapping, Secure calls
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