About StreamScan
StreamScan is a Montréal cybersecurity company that develops network-behaviour-based threat detection and sells managed cyber defence, incident-response and secure controlled-information services. Its CDS Open XDR platform combines network analysis, machine learning, alert correlation and response automation; StreamEnclave packages monitoring, access control, logging and evidence handling for bounded defence-supply information environments.
Operating context
StreamScan combines a detection-and-response platform with managed monitoring and compliance support. CDS/Open XDR correlates network, endpoint, cloud and operational-technology observations and supports response workflows. StreamEnclave is a separate dedicated environment for controlled information, with access separation, logs, continuous monitoring and an explicit shared-responsibility boundary. Its March 2026 launch targets faster assessment readiness, not automatic CMMC or CPCSC certification. Historical NRC support belongs to Efficient Protection Inc. and ran through March 2023; it should not be presented as a current procurement win. A buyer needs the exact hosting boundary, supported integrations and service responsibilities.
