What is Zero Trust ?
It's an approach to IT security that trusts nothing and nobody by default, whether inside or outside the corporate network.
Zero Trust Policy is a security model based on the premise that nothing and no one should automatically be considered trustworthy, whether inside or outside the corporate network. Its main aspects are as follows:
- Constant verification : Every access, user, or device is checked every time, even if already authorized.
- Least privilege : Users have access only to those resources strictly necessary for their work.
- Micro-segmentation : The network is divided into small zones to limit movement in the event of a breach.
- Multi-factor authentication : Use of several methods to confirm user identity.
- Continuous monitoring : Real-time analysis of all network behaviour.
- Generalized encryption : All data is encrypted, whether in motion or at rest.
- Context-based access policy : Authorizations depend on location, device used, or time of day.
This comprehensive approach helps prevent security breaches by not relying on default elements, thus strengthening the company's overall protection against internal and external cyber threats. The Zero Trust policy's comprehensive nature should instill a sense of security in the audience.
