Prevent and detect eavesdropping

The Tests Are Conducted Using Advanced, Cutting-Edge Devices Developed in the U.S. for the Security Sector

Bug Sweeping & Eavesdropping Detection

OSCOR-GREEN System

Our equipment includes sophisticated, computer-integrated systems built specifically for the detection of surveillance threats.
Among them is the OSCOR-GREEN system — a powerful spectrum analyzer that scans the full range of frequencies in use today. It detects both covert listening devices planted on-site and external eavesdropping tools hidden along telephone lines or electrical infrastructure.

In addition, we operate the ORION system, a state-of-the-art tool designed to detect hidden microphones, transmitters, and concealed electronic components by scanning surfaces and objects non-invasively.

These technologies, originally developed for military and governmental use, ensure a thorough and reliable sweep — giving you maximum protection, privacy, and peace of mind.

ORION System

  • Cellular eavesdropping devices, even when they are not actively transmitting

  • Inactive listening devices due to malfunction or depleted batteries

  • Passive recording devices that do not transmit at all (local recorders, wired microphones, etc.)

The system enables the detection of hidden surveillance components concealed within objects, furniture, walls, and more.

Alongside the operation of this advanced equipment, physical inspections of the examined space are conducted using manual scanning tools.
Additionally, internal telephone lines and extensions are checked to detect any unauthorized taps or connections that may indicate active eavesdropping.

Detection and Exposure of Eavesdropping Devices

In addition, we use cutting-edge electronic equipment to scan the frequency spectrum used by wireless hidden cameras.
Specialized devices are also employed to physically detect the lenses of concealed cameras, ensuring thorough identification and removal of any spying devices in your environment.

Mobile Phone Detection and Monitoring

Additionally, we perform a spyware and eavesdropping detection process based on a unique methodology that involves:

  • Recording all communication between the tested device and the internet

  • Importing all raw recorded data into a structured database capable of handling and analyzing large volumes of information

  • Applying statistical analysis algorithms developed through extensive experience to classify traffic that is abnormal or inconsistent with typical mobile device activity

  • Conducting a thorough examination and classification of data traffic to identify patterns indicative of spyware or eavesdropping software

This comprehensive approach allows us to accurately detect hidden threats and ensure the security and privacy of your mobile device.

Every Individual Has the Right to Privacy

In the State of Israel, the right to privacy is enshrined as a Basic Law, and the judicial and enforcement systems fiercely protect this right.
Privacy encompasses many aspects, including the ability to conduct a phone conversation on your mobile device without anyone eavesdropping on your calls.
Safeguarding this right is essential to maintaining personal freedom, security, and trust in society.

What Are the Risks of Mobile Phone Eavesdropping?

Mobile phone tapping can be conducted for industrial espionage purposes, extracting business information that harms one party’s workplace.
In other cases, tapping may occur due to personal reasons, such as during divorce proceedings or private disputes, affecting property division, child custody arrangements, and other sensitive matters.
These are extreme examples, but even minor intrusions and the discomfort caused by illegal tapping should not be underestimated.

In short, every individual has the right to speak on their phone without being listened to by unauthorized parties.

Easy to Harm, Difficult to Protect

Tapping equipment is not difficult to use and can be easily purchased in various stores across the country or through international online marketplaces.
However, detecting and neutralizing mobile phone tapping is a task for professionals. It requires thorough examination to identify the methods of interception and to block them. Often, it’s also possible to discover who is behind the act and what their motives are. This is where Weitzman Ya’ar Investigation Office comes into play.

Over many years of investigative work, we have handled numerous cases of illegal mobile phone tapping.
Omer Weitzman, one of the owners of Weitzman Ya’ar Investigations, says:
“We have the most advanced equipment available for detecting covert eavesdropping. We know how to neutralize the threat of tapping and possess all the tools necessary to conduct comprehensive and discreet investigations. During the investigation, we work to identify, for our client, the individual or entity responsible for the act.”

Beyond that, our findings include evidence that can be submitted to the court if legal action against the perpetrator is pursued.

How Can You Know If Your Calls Are Being Tapped?

If You Suspect Sensitive Business Information Is Leaking to Your Competitors, Experience Strange Noises on Your Phone, or Find Personal Information in Unauthorized Hands, It’s Wise to Conduct an Eavesdropping Check on Your Mobile or Landline Phone — As Well As Inspections at Your Home, Office, and Vehicle, Which Are Common Places for Hidden Listening Devices.

Weitzman Ya’ar Investigation Office is here to help you protect your privacy with professionalism, efficiency, and sensitivity.
Contact us and let us assist you in defending against mobile phone eavesdropping: 03-5627777

Interested in Detection and Monitoring of Eavesdropping?

We Are Committed to Personal Attention, Discretion, and Uncompromising Professionalism

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