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3 Severals Topics of IMSI Catcher In Communication Technology

Smartphones which are claimed to have various data security and privacy features of IMSI Catcher can still be bypassed by the security system. This means the data could be leaked which is a bad thing. In this context, how to detect communication security is discussed.


Are IMSI Catchers Illegal?


Telephone sound or wiretapping is that the observance of phone and web conversations by a 3rd party, usually applied by covert agents, suggests that. Phone conversations are also recorded or monitored on the side, either by a 3rd party while not the data of the intercepted party, or recorded by one among the parties creating the telephone.


Telephone tapping is strictly controlled and generally prohibited for privacy reasons, but it can also be legalized for certain reasons, according to the applicable laws of the country in question.


IMSI stands for International Mobile Subscriber Identity, which means it's an internationally distinctive 15-digit code identity accustomed to determine users on a GSM network.


IMSI catcher
Pict from pixabay


What Can an IMSI Catcher Do?


With this IMSI Catcher, we can intercept mobile phone communications, send fake SMS, and even duplicate Sim-cards. This technique turns out to be commonly used in tapping techniques.


The IMSI Catcher tools used are osmocom BB, open BTS and GNU radio. All of these tools are open source. The hardware devices used are also not complicated. The important thing is to be able to modulate the frequency used by GSM.


The non safety IMSI Catcher works make a security hole because the encryption system used in telecommunications networks is outdated. The solution to this is to upgrade the encryption system used. To upgrade encryption is not as easy as one might think.


Upgrading the BTS device encryption system requires replacing the BTS hardware. So it needs a fairly large investment price from the provider side. From the user's point of view, we can use BB's osmocom tools to detect fake BTS.


Tapping can be done using the IMSI Catcher tactic, which allows someone to intercept cell phone communications, send fake SMS to duplicate SIM cards. What if it's happened to us? Have our cell phones been tapped? Yes of course, so we should be more careful about using this app system.


Are IMSI Catchers Legal UK?


The use of IMSI Catcher is a polemic because based on regulations in several countries including the UK, the practice of wiretapping must go through several procedures.


The procedures in question include licensing from the court until the wiretapping target is proven to have committed a crime. If the procedure is carried out, then the wiretapping is catchers legal and does not violate data privacy.


IMSI Catcher is surveillance software used by law enforcement for eavesdropping. IMSI Catcher can intercept communications based on the registered IMEI. It is recommended that this system be reviewed further.


The Android IMSI Catcher Detector application detects IMSI Catcher which is a device commonly used in hijacking communication devices. Intelligence agencies and the authorities usually use this. This application is an android application to detect IMSI Catcher (eavesdroppers).



IMSI catcher
Pict from pixabay

How To Keep Your Phone From Being Broached?


Turn off your phone's GPS when you're not using it as spies can use spy software to track your physical location. Then, turn off your phone's amazon Bluetooth capabilities and limitations of your mobile phone when you're not using it.


Only settle for Bluetooth connections from folks you recognize. Also, disable your GPS affiliation once you are not exploiting it, as spies will use a spy software package to trace your physical location.


The rules of International Mobile Equipment Identity (IMEI) can be a new hope to crush the circulation of illegal mobile phones.


A number of parties support the regulation to protect consumers. Amid criticism of potential eavesdropping which must be a record of the government is related to the implementation of IMEI so as not to harm consumers.


So it is necessary to educate and disseminate policies to the public regarding IMEI. Besides that, we should be more careful using the system of IMSI Catcher because the regulation is still in question. The one way to prevent the case of wiretapping is to install the wiretapping detector application on your mobile phone.


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