Passive GSM MonitoringVehere's Passive GSM Monitoring System is designed for analyzing of communication sessions as well as service information circulating in cellular GSM network A5/0 without encryption or networks with A5/1 and A5/2 and A5/3 encryption. It monitors all channels over the GSM 900MHz and 1800MHz spectrum [2G, 3G and 4G] and is able to receive, decode, decipher, store and display/playback voice and SMS from the GSM network. The system does not interfere with the external cellular networks
for GSM Monitoring
Vehere's IMSI Catcher is a system to trace cellular data (IMSI, IMEI, TMSI) for 2G, 3G and 4G technologies in a specific locations (airport terminals, prisons etc.). It has the capability to locate the phone.
Vehere's GSM Decryption System is a state-of-the-art decryption unit for GSM cellular telephone catering to A5/1 and A5/2. These deciphering units are specialized software (A5/2) and hardware (A5/1) intended for calculating an encryption key (Kc) of a GSM session, with an average deciphering time of around 500 msec. It has an API available for integration.