Page 15 of the DSE Video Surveillance knowledge center, with source-backed guidance and practical next steps.
Practical guidance for camera, recorder, video-management, evidence, firmware, and surveillance-network decisions.
Axis places evidence collection between detection and cleanup and warns that changing or powering off a suspected device can destroy information needed for investigation.
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Axis signed video can support origin and integrity verification when signatures survive recording and export. It does not replace chain of custody or lawful-use controls.
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NIST SP 800-88 Rev. 2 emphasizes a governed media-sanitization program, appropriate clear, purge, or destroy methods, and separate verification and validation.
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ONVIF will end Profile S support on March 31, 2027, but deployed systems do not simply stop on that date. Inventory authentication and codec dependencies before testing Profile T.
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ONVIF conformance belongs to a specific listed product and firmware or software version. Marketing language, membership, or a related model is not equivalent evidence.
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A useful UPS program connects supported load, required runtime, battery and environmental condition, monitoring, maintenance, controlled testing, and shutdown or recovery plans.
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Procurement should evaluate how a connected product will be configured, updated, supported, monitored, reset, and retired—not only whether it performs its primary function.
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Apply Axis hardening as a repeatable baseline: inventory devices, choose a supported AXIS OS track, control access and services, segment networks, monitor changes, and validate video workflows.
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ONVIF profiles group mandatory and conditional interface features for devices and clients, but successful design still requires exact product, firmware, role, feature, and workflow validation.
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Find public-facing assets, confirm why each exposure exists, remove what is unnecessary, protect what must remain, and repeat the assessment as the environment changes.
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