Which two statements about File Storage Service (FSS) are accurate?

The statement about File Storage Service (FSS) utilizing UNIX user and group permission checking is accurate because FSS integrates seamlessly with the UNIX/Linux permissions model. This means that when files are created or modified in FSS, the ownership and permissions set by the UNIX system are respected. This feature is essential for maintaining consistency and security in environments where UNIX-based systems are prevalent, allowing for granular access control over files and directories based on user and group identities.

The second correct statement is that data in transit is encrypted to FSS mount targets. This is an important aspect of security for any cloud storage solution, including FSS. By encrypting data while it is being transmitted to and from FSS, the service ensures that sensitive information is protected from potential eavesdropping or interception during transfer, which is crucial for compliance and secure data handling practices.

The other statements may contain relevant aspects of file storage, but they do not accurately describe the features of FSS.