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Privileged Container

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Leveraging vArmor to Demote Privileged Containers

· 24 min read
Danny Wei
ByteDance

We briefly introduced the application scenarios of vArmor in the article "application scenarios". In terms of "hardening privileged container", when facing the challenge that it is difficult for enterprises to demote privileged containers in accordance with the principle of least privilege, we mentioned that the experimental feature of vArmor - the behavior modeling mode can be used to assist in demoting privileges.

This article will provide you with a detailed introduction to the necessity, challenges, and methods of removing privileged containers. It will also demonstrate through two use cases how to use the behavior modeling and observation mode features of vArmor to assist in demoting the privileges of privileged containers, thereby helping enterprises improve the security level of their cloud-native environments.