Security Defense

Bitfit Security Defense

Bank-grade, multi-layered security architecture protecting every layer of your digital asset infrastructure.

Software Architecture

Zero-trust design with isolated execution environments and hardware-backed key protection.

Company Documents

Independently audited SOC 2 Type II, ISO 27001, and FIPS 140-2 certifications.

Supply-Chain Security

Rigorous vendor vetting, dependency scanning, and signed release pipelines.

Penetration Testing

Continuous red-team exercises and third-party pen tests with public disclosure.

Compliance

Aligned with FATF, MiCA, PCI DSS Level 1, and regional regulatory frameworks.

Monitoring

24/7 anomaly detection across wallet activity, API calls, and network traffic.

MPC Privacy Computing

MPC privacy computing and hardware isolation

All key share operations execute inside FIPS 140-2 Level 3 validated HSMs. Key material cannot be extracted even under direct physical access. Intel SGX enclaves add a tamper-resistant layer.

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HSM Β· SGX Β· TEE
Policy Engine

Policy Engine

Define multi-tier approval workflows, withdrawal limits, time-locks, and address whitelisting. Policies are version-controlled and enforced at the protocol level.

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βœ“ Approval Workflow
βœ“ Withdrawal Limit
βœ“ Address Whitelist
Hardware Isolation

End to end secure hardware isolation

Trusted Execution Environments (TEE) including Intel SGX encrypt private key fragments at the hardware level, ensuring isolation from the host OS and hypervisor.

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TEESGXHSMAir-gap
Transparent Signing

What You See Is What You Sign

Every transaction is decoded and displayed in human-readable form before signing. No hidden payloads, no blind signing β€” full transparency at every step.

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Transaction Preview
To: 0x1a2b…3c4d
Amount: 1.5 ETH
Gas: 0.002 ETH
Key Recovery

User-controlled key recovery

Clients retain full ownership of their key shares. Recovery is cryptographically verifiable and never requires trusting a third party with your private material.

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Share A
Share B
Share C
M-of-N Recovery
Open Source

Trust forged in open source

Core cryptographic libraries and audit tooling are open source. Community review and independent audits reinforce the integrity of every release.

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Open Source Β· Community Audited
Audit and Certification

Maximum security compliance

Independently audited and certified across the most rigorous global security standards.

SOC2TYPE II
SOC 2 Type II
Audited annually by
independent firms
ISOIEC27001CERTIFIED
ISO/IEC 27001
Information security
management certified
FIPS140-2LEVEL 3
FIPS 140-2
Level 3 HSM
validated hardware
PCI DSSLEVEL 1
PCI DSS Level 1
Highest payment
card security standard
Trustworthy security audits
FirmScopeYearResult
Trail of BitsMPC Core & TSS Protocol2025No critical findings
Cure53Web Application & API2025No critical findings
NCC GroupInfrastructure & HSM Integration2024No critical findings

Explore Bitfit's open-source architecture and implementation

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