# Cryptocurrency Access Controls – Greeks.live


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[Least Privilege Principle](https://term.greeks.live/definition/least-privilege-principle/)

![A detailed visualization of a complex, layered circular structure composed of concentric rings in white, dark blue, and vivid green.](https://term.greeks.live/wp-content/uploads/2025/12/decentralized-finance-protocol-architecture-demonstrating-collateralized-risk-tranches-and-staking-mechanism-layers.webp)

-[Smart Contract Vulnerability Mitigation](https://term.greeks.live/area/smart-contract-vulnerability-mitigation/)-[Blockchain Permissioning Strategies](https://term.greeks.live/area/blockchain-permissioning-strategies/)-[Market Manipulation Prevention](https://term.greeks.live/area/market-manipulation-prevention/)

## [ Least Privilege Principle](https://term.greeks.live/definition/least-privilege-principle/)

Meaning - Restricting access to the absolute minimum required for a function to operate safely and correctly.