Technical Surveillance Countermeasures (TSCM)

Kirsch Group's bug sweeps offer a distinct advantage as bug sweepers and former installers, drawn from the Canadian intelligence, military, and law enforcement community. Kirsch Group founder Andrew Kirsch has deployed covert devices (legally) as a team lead on the Special Operations unit of the Canadian Security Intelligence Service (CSIS).

When to Consider TSCM Sweeps:

  • Corporate Meetings: Before Corporate Board AGMs or other confidential meetings.

  • Office Renovations: After completing office renovations, detect any surveillance devices planted during construction.

  • Mergers and Acquisitions: To protect sensitive information from being compromised during mergers and acquisitions.

  • Legal or Sensitive Matters: Maintaining confidentiality during private legal or sensitive personal matters.

  • Valuable Intellectual Property (IP): In sectors with valuable IP and a high cost of information loss, such as Health and Tech.

  • Publicly Accessible Areas: In publicly accessible change rooms or shared facilities to prevent unauthorized surveillance.

  • High-Profile Individuals: For high-profile individuals to protect against reputation risk.

Why Choose Kirsch Group for Technical Surveillance Countermeasures (TSCM)?



Our team consists of experts with rare experience in bug sweeping and counter-surveillance, ensuring thorough and effective Technical Surveillance Countermeasures (TSCM) services.



With backgrounds in Canadian intelligence, military, and law enforcement, our team has the knowledge and skills to detect and mitigate surveillance threats.

Comprehensive Sweeps

We offer TSCM sweeps in any area where malicious surveillance equipment can compromise sensitive corporate or private personal information.

Key Benefits of TSCM Sweeps:

  • Maintaining Integrity: TSCM sweeps are recommended in any area where malicious surveillance equipment can compromise sensitive corporate or private personal information.

  • Proactive Security: Sweeps are snapshot-in-time security measures that can detect bugs and advise on in-place technology that can be accessed remotely. It is recommended that the integrity of the site be maintained in advance and during any specific times of threat of compromise.

When you choose Kirsch Group, you're selecting a professional service. Don't trust your bug sweeping to just anyone who purchased their gear online; hire professionals with the experience and expertise to get the job done right

If you have any questions regarding Technical Surveillance Countermeasures (TSCM), please do not hesitate to contact us. We are here to assist you.