FCL · PCLs · Approvals for government use · NATO approval · ISO 27001 ·
ICSL uses solutions with currently valid approvals. Silentel, for example, is officially approved for use within NATO structures. Silentel undergoes continuous rolling review and recertification — something not every solution can claim.
ICSL GmbH holds an official Facility Security Clearance — a prerequisite for projects in classified environments up to Secret level.
ICSL operates infrastructure only in ISO 27001-certified data centres
Key staff hold government security clearances up to Secret level for projects involving classified information.
Full, demonstrable GDPR compliance — relevant to European and government customers.
An FCL is not a self-declaration. It is the result of an official review — from ownership structure to physical security.