Looking for a skilled person who is capable of designing / making a portable IMSI /IMEI / GSM / 4G LTE Catcher device that is very portable with a very good range - meaning, once the unit is activated, it will receive all IMSI data of neighboring Phones and the ability to track specific phones via their mobile number, imei or imsi when requested in passive mode.
That is to say full interception of call, sms and location, to be able to lock in on targets nd get them.
. I need it to intercept and decipher radio traffic and record from both BTS and phones. A5.1 deciphering required for the GPRS Internet traffic in 3g or 2g. Need a customized front end GUI for user to easily enter [url removed, login to view] to display phone number phone model and country of origin and network provider. In other words its called a Passive GSM interception system and/or also a Aggressive GSM / 4G LTE Interception system. Its intercepts traffic between the BTS and the phone and records and deciphers it using a A5.1 decipher unit which is connected to the system. Makes fake calls.
note it must work perfectly in Nigeria
8 freelancers are bidding on average $4111 for this job
PCB layout Expert and one associate, specialist in hardware programming well one year support for Design Factory Management updates the first batch productions