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Isolated Module

Definition

An isolated module is a distinct, self-contained component within a larger software system or hardware architecture. In blockchain and digital asset systems, this refers to a section of code or a hardware element designed to operate independently, with limited direct interaction with other parts of the system. This separation helps to contain potential vulnerabilities, ensuring that a failure or security breach in one module does not compromise the entire system. Isolated modules are often employed for critical functions like cryptographic operations or private key management to enhance overall system security and reliability. Their design principles align with minimizing the attack surface.