Final answer:
Redundancy addresses the security goal of availability, fault tolerance addresses the security goal of availability, and patching addresses the security goal of integrity.
Step-by-step explanation:
The security goal addressed by redundancy is availability. Redundancy refers to having backups or duplicates in place to ensure continuous operation in the event of a failure. It helps in maintaining the availability of systems or services.
The security goal addressed by fault tolerance is also availability. Fault tolerance refers to a system's ability to continue functioning even in the presence of hardware or software failures. It helps in ensuring uninterrupted availability.
The security goal addressed by patching is integrity. Patching involves applying updates or fixes to software or systems to address known vulnerabilities or issues. It helps in maintaining the integrity of the systems by preventing unauthorized access or manipulation of data.