Intrusion tolerance

Intrusion tolerance refers to the ability of a system to continue operating effectively even in the presence of security breaches or malicious activities. It aims to mitigate the impact of intrusions and maintain the availability, integrity, and confidentiality of the system’s data and services. Key aspects of intrusion tolerance include: 1. **Redundancy**: Implementing redundant components or pathways to ensure that if one part of the system is compromised, others can take over, maintaining service continuity.