Technical Surveillance Counter Measures


Our Experts

Sanjay Kaushik
Sanjay Kaushik

Managing Director


Sanjay Kaushik
Capt Ashok Kutty

Executive DIrector - Security and Risk Consulting


Sanjay Kaushik
Kartik Vig

Director - Security & Risk Consulting

  Technical Surveillance Counter Measures(TSCM)

The quest for illicit intelligence is an ever-increasing threat in the modern data-driven world, from criminals trying to obtain information for financial gains to sophisticated state-sponsored adversaries looking for political and military gains. While it is not always possible to know every threat present around us, a robust security policy encompassing physical security, cybersecurity, and protection from electronic surveillance is necessary to ensure that your secrets remain secret. Small, inexpensive surveillance devices can compromise all the security of your building, your Sensitive Compartmented Information Facility (SCIF), your private conversations, and your plans and secrets.

Netrika’s Technical Surveillance Countermeasures approach is unique and can greatly improve the security of your organisation as a whole. We conduct a full on-site risk assessment before each survey.


The TSCM services provided by Netrika cover the following aspects:


State-of-the-art equipment for TSCM

OSCOR Green – A state-of-the-art portable Omni spectrum analyser, capable of sweeping from 10 kHz to 24 GHz in less than one second to detect any transmitting electronic surveillance devices and ensure that complete spectrum activity is captured.

ORION - The ORION 2.4 HX is a Non-Linear Junction Detector (NLJD) that detects electronic semi-conductor components in walls, floors, furniture, false ceilings, furniture, fixtures, etc. The equipment is used to detect and locate hidden cameras, microphones, and other electronic devices.




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