Wallet Audit

Overview

The audit scope may include key generation, signing devices, backup and recovery, transaction construction, permissions, smart-contract modules, address management, interfaces, monitoring, and reconciliation. Custodial and self-custodial designs require different evidence and responsibility boundaries.

A code review alone does not establish operational security, and a balance reconciliation cannot prove safe authority. Auditors must consider firmware, dependencies, deployment settings, administrators, recovery materials, governance, physical controls, third parties, and differences between reviewed and production versions.

A useful engagement defines wallet types, networks, assets, versions, threat assumptions, and evidence access. Findings should state affected components, exploit conditions, severity rationale, remediation, owners, and verification, while audits avoid exposing seeds, private keys, or reusable authentication secrets.

For Wallet Audit, teams should measure unnecessary friction, exclusion, delay, privacy intrusion, failed recovery, and inconsistent treatment while preserving the safeguards needed for material wallet and custody exposure.

Wallet Audit is an assurance or evaluation activity that evaluates a wallet’s code, configuration, controls, transactions, key management, and operations against defined security and accounting objectives. Wallet Audit must define its objective, scope, criteria, system or control population, evidence period, test method, assessor independence, exceptions, and required remediation or reporting. A wallet audit must connect reviewed code with deployed configuration, key authority, operational procedures, transactions, recovery, and independent evidence.

Implementation of Wallet Audit should map evaluation of a wallet’s code, configuration, controls, transactions, key management, and operations against defined security and accounting objectives to the applicable entity, product, customer, transaction, and jurisdictional scope. Evidence for wallet’s code, configuration, and controls should preserve the governing requirement, policy version, control execution, exception decision, owner, and review date. Material changes affecting the Wallet Audit context and wallet’s code, configuration, and controls should trigger reassessment instead of silent reuse of an outdated conclusion.