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Principle of Least Functionality | Training Camp

Glossary > Principle of Least Functionality

What is Principle of Least Functionality?

Understanding Principle of Least Functionality

Principle of Least Functionality - A security principle that mandates restricting system components and operations to only those necessary for legitimate business functions. By minimizing the number of features and privileges available within a system, organizations can reduce the potential attack surface and limit the impact of security breaches. This principle aims to enhance system security by removing unnecessary functions, services, and access rights that could be exploited by cyber threats.

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