Immutable Core

Unforgeable proof. Our boot chain establishes a cryptographic chain of trust from the hardware TPM to the final userspace application.

The Protected Stack

Hardened against memory corruption and injection.

Measured Boot

TPM 2.0. Every bootloader stage and kernel module is hashed and extended into the TPM PCRs. If the hash changes, the secrets stay sealed.

Memory Safe Languages

Rust Kernel. 70% of vulnerabilities are memory safety issues. We've eliminated them by rewriting core subsystems in Rust.

Control Flow Integrity

CFI & SCS. Shadow stacks and forward-edge CFI prevent ROP/JOP attacks by verifying every indirect jump and return address.

Kernel Lockdown

Integrity mode. Even root cannot modify the running kernel text or load unsigned modules, preventing persistence via kernel rootkits.