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Types of bugs and their application

Today, when information has become the most valuable commodity, are popular special listening devices, or as they are called in the people - "bugs." Now install a variety of listening devices may be one, you will not have to work for exploration or law enforcement agencies.

Most often used to listen to such technical devices as phones, directional microphones or different radiozakladki. In spite of the Constitution of Ukraine, which limit the rights of citizens shall be allowed only with proper authorization from the Court, this principle is constantly violated. This is due to the increased criminalization of our society.

"Bugs" can not be called modern technology, of course every year of their functional improvement, but the first listening devices have appeared many years ago. Where and how they were developed for the first time is unknown, but there are "bugs" for about 100 years old. A special application at first they did not have and often used by leading criminal gangs. Later, this unit had adopted, and the intelligence services.

Using bugs

The first official mention of the "bugs" is dated 1972 and it happened in the U.S.. Then a group of "activists", with the support of representatives of staff Nixon entered the headquarters at the time of the presidential candidate of the Democratic Party. After finding some documents could not be, cracks found in the headquarters of radio microphones, which gave them the opportunity to hear the talk of competitors. The incident was widely publicized, which primarily led to the resignation of President Nixon. It was then, "bugs" have moved into the arsenal of corporate and political struggle that led to the beginning of private investigation.

But the years passed, the vultures of secrecy was lifted, and now you can find lots of information on the impact of bugs on the very important things.

For example, a well-known Stalin used "bugs" refused for many years. The only thing that he has taken - is the creation of several "black" rooms that are fully protected from any listening devices. One of these rooms, he made a living at his dacha. The signal could not hear because of the constant noise that interrupt any signals over the entire area of ??the walls, ceiling and floor. In addition, these rooms were checked daily for the presence of listening devices.

At that time, Stalin was trying to protect themselves from unwanted listeners, Americans worked to create new and improved "bugs." It is still unknown, due to some special service, the KGB or the CIA, owned listening device in the car of a member of the CPU, but thanks to this "bug" has been established that a certain group of people preparing for the first coup in the history of the Soviet Union.

And thanks to information extracted avoided this terrible event. Think that happened, if at that time would have guessed the car to check on wiretapping. It happened during the reign of Gorbachev.

Types of bugs

In today's  world to listen to other people's conversations - it's not a problem for anyone else. It suffices to examine the scheme and collect the "bug" on their own or outsource it to a specialist who will bring such a device within a few hours. The main upgrade "bug" is to change the size and method of concealment. In recent years, the emphasis focused on the miniaturization of all the radio equipment.

But it is easy not only to listen to other people's conversations with "bugs", but also check the room on the "bugs".

The  most popular device for obtaining information about conversations in closed rooms:

 

 Telephone "bugs"
   
 Nothing  special about these devices do not. They are built into the phone and allow you to listen as the leading tele phone conversations and the conversation that takes place near the phone. When checking  the premis es on the wiretap, they will be identified very quickly.

 Phones with external activation

Different from the phone "bugs" that does not require installation bug. Listening to the information carried by the external activation of certain high-frequency oscillations, or micro-intercept, which appear in the electromagnetic fi eld of a call for all of its variations. Such microcurrents can capture not only the phone, but with residential calls.

Check on the wiretap this way is very difficult, and no special equipment to listen to without being detected.

 

Radiozhuchki

This type of listening devices are microtransmitter VHF. They may be temporary and stationary. Stationary model of "bugs" in need of power supply, so installed in televisions, floor lamps, chandeliers, sockets and other household items. Timing devices are installed in places where they find almost impossible in the books, upholstered furniture, jewelry, etc.

 

Very often under the disguise radiozhuchki matchboxes, pens, buttons, and other subtle things. With the help of these "bugs" you can catch a conversation at a distance of 20-30 meters, and the radius of transmission is limited to three hundred meters. However, with the radius of the intermediate repeater signal can be increased several times, especially if the "bugs" are mounted on metal surfaces, which serve as an additional antenna. The main drawback of these devices is that they are critically limited in recording time, more often than the duration of their work is limited to a few tens of hours.

          
Such radiozakladki can work in a fairly wide range of frequencies ranging from 10 MHz and ending with 1000 MHz or more. But the most popular ranges are 20 - 25 MHz, 130 MHz and 400 -174 - 512 MHz. Increased frequency increases the range of the signal in concrete buildings, but this process requires a special radio or convert to home consoles VHF receivers.

In order to reliably transmit the signal to hide, professionals use these techniques: specifically stretch the range of the signal used dual modulation frequency, reduce power similar to the use of intermediate relays, etc. After such action to find "bugs" is quite difficult, and without the help of a specialist to check the premises for the presence of "bugs" is impossible.

Fixed microphones
 

 

These "bugs" are disguised in the most inconspicuous places of the room and connected to the finest conductors that transmit a signal to a nearby point to listen to. Excellent places to install stationary microphones are DSP-board cabinets, bookshelves and desks, which are glued to the piezo crystals. The conductors are laid on a mic wallpaper, baseboards, or even in the wall and out of the room, along with a telephone or radio broadcasting cord. The apparent disadvantage of this method of listening is that it requires many hours of work for proper installation, which is a common problem, especially if you enter the room you have no chance. Only qualified, having tested for wiretapping, identify those microphones.

Network transmitters

These devices operate at low frequency wave bands (from 50 kHz to 3000 kHz). They are installed in various appliances and use the wire outlet as an active line of communication. The obvious disadvantage of this method is to block transmission of all, the existence of a power transformer.

Penciled microphones

These microphones are connected to the amplifier and can be of any design. The main requirement for the form of a line of microphones, "an acoustic cracks", located in the required area. For these microphones are most commonly used ventilation shafts, sockets, or the space under the window sill. But there are more unique and creative ways, for example, set the microphone in the keyhole on the chandelier, or drilling a small hole under the wallpaper. For a detailed check for "bugs," microphones are easy to detect.

Contact Microphone

For these microphones is excellent medical stethoscope, which connect a suitable listening device with a sensitive amplifier. However, there are times when enough do conventional stethoscope without the use of electronics.

Quality sensors are piezo-ceramic head of the players or standard piezo-emitters, such as: sound toys, telephones, souvenirs, and electronic watches.

The obvious disadvantage of such devices is enhanced susceptibility to contact microvibrations partitions. Most of all, for this reason, contact microphones placed on the window frames to prevent interference due to potential barriers. Checking the premises on the wiretap specialists to quickly identify the device.

Bugs and detective agency KONRAD

Our agency offers you to check the premises to identify the technical means of gathering secret information. We have professional equipment: three suitcases technology. The cost of the equipment is $ 25,000, which is a testament to our professionalism in this matter. A license issued by the DSTSZI SBU.

The work of the scanner takes more than two hours, in parallel with his work specialists of our agency are detailed inspection of the premises. Recommendations, advice on security.

The cost of one square meter check for the presence of listening devices - $ 10-15. Price depends on the area of ??the room. Check the car on the presence of "bugs" you can for $ 300. If you are a ride cars, the cost of testing to make $ 250. Check the vehicle occupies more than two hours.