We are a Bulgarian engineering company offering innovative custom prototyping services for electronic surveillance related projects. We offer a completely closed and confidential cycle of production from the initial idea phase, to prototyping, to mass production. We specialize in the development of software and hardware for the surveillance industry, from prototypes to mass production, as per client specifications.
Below you will find our areas of specialization.
----------------------------------------------------------------------------
------------------------------------------------------------------
----------------------------------------------------------------------------
------------------------------------------------------------------
COMMUNICATIONS INTERCEPTION Cellular (AMPS, TDMA, CDMA, GSM) Eavesdropping Interception Modem Monitoring Internet Gateway Monitoring Fax Interception Data Interception Voice & Fax Logging Digital Voice Logging VoIP Surveillance
COMMUNICATIONS SECURITY Voice/Fax/Radio/Data/Satellite/Cellular/IP Encryption
INFORMATION SECURITY Full spectrum of applied encryption solutions
Signal Analysis a.) Pen-link b.) DB
ELECTRONIC SURVEILLANCE a.) Covert Audio (Encryption, optional) Room transmitters Phone line transmitters Body-worn transmitters Laser glass resonance units Long range radio transceivers Internet based transceivers Cellular (AMPS, TDMA, CDMA) Vicinity Audio Mods (ping codes available) Custom radio scanners and solutions Surveillance Software
b.) Covert Video (encryption optional) Snake lenses Innovative CCD Cameras Video transmitters Night vision (infrared) cameras Killian photography/video solutions
c.) Electromagnetics Custom designed TEMPEST (Vaneck) surveillance gear d.) Data Custom software/hardware data sniffers
LOCATION FINDING/TRACKING Off air target GSM Interception and Triangulation Micro - GPS Vehicle or Individual Tracking
----------------------------------------------------------------------------
------------------------------------------------------------------
----------------------------------------------------------------------------
------------------------------------------------------------------
We welcome all inquiries/projects and RFP's from government and non-government agencies, entities, or individuals.
Sincerely, Silvi Damianov, CEO Sist Electronic, Ltd.
P.S. - PGP public key available upon request