Device Integrity | Rainguard

Layer 01

We analyze application-level activity and integrity to ensure software authenticity and trusted user interactions.

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Validates application binaries, signatures, and dependency chains.

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Monitors execution patterns, permissions, and anomalous API usage.

Layer 02

We inspect the operating system core to detect tampering, privilege abuse, and unauthorized modifications.

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Verifies secure boot, kernel signing, and trusted startup sequence.

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Detects rootkits, unsigned modules, system call hooks, and memory manipulation.

Layer 03

We verify the physical device and its components to confirm genuine hardware execution.

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Confirms a device’s authenticity using hardware-backed security signals.

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Validates firmware authenticity and checks sensor signals for spoofing or emulation.