HEMP & EMP hardening
Protect your sensitive communications centres. From the production of welded steel or other types of shielded room to the manufacture of components, Siepel is active at every stage of a project. Benefit from end-to-end versatility throughout your project to protect your infrastructure against all types of electromagnetic pulse-related threat.
Mobile electromagnetic cybersecurity
Measurements and electronic countersurveillance
Measurements of electronic security TSCM, Tempest zoning and shielding measurements. A range of measurement services: electromagnetic attenuation, spectral surveillance and electronic security operations.