Institutions holding crypto assets face significant risks from insider theft. To mitigate these threats, they implement a range of controls designed to prevent unauthorized access and movement of funds. Below are seven key measures that help safeguard digital assets.
Multi-Party Approval
Requiring multiple approvals for sensitive transactions reduces the risk of a single employee moving funds alone. This creates a clear audit trail and makes unauthorized transfers harder to execute.
Strict Access Controls
Access to crypto wallets, private keys, and trading systems is limited based on employee roles. Strong authentication, separate accounts, and regular access reviews further minimize the risk of credential theft or misuse.
Cold Storage
Storing the majority of crypto assets offline in cold storage reduces exposure to online attacks and internal threats. Only funds needed for daily operations are kept online, with additional checks required for any transfers between storage systems.
Private Key Management
Private keys are protected using dedicated management systems, secure storage, and strict recovery procedures. Splitting key control among multiple authorized parties prevents any single employee from gaining enough control to move assets independently.
Transaction Monitoring
Continuous monitoring helps detect unusual wallet activity, large transfers, or transactions outside normal patterns. Security teams set alerts for risky actions and maintain detailed logs for investigation.
Regular Security Audits
Independent audits assess wallet controls, permissions, key storage, and procedures to identify weaknesses. Regular reviews ensure safeguards remain effective as roles, systems, and threats evolve.
Separation of Duties
Dividing responsibilities across custody, approval, security review, and reconciliation prevents any single employee from controlling an entire transaction. This creates multiple checkpoints and improves accountability.