A cloud administrator is securing data-at-rest and data-in-transit featured on an IaaS cloud platform. The volume to be secured is mounted storage from the same region and availability zone. The data

SSHv1 is an outdated protocol with known security vulnerabilities and should not be used in secure environments.

SSHv2 is the current, secure version of the Secure Shell protocol, providing strong encryption and authentication for remote connections and secure file transfers like SFTP.

SSLv3 is an outdated and insecure protocol, superseded by TLS, and is vulnerable to attacks like POODLE.

TLSv1.2 is a robust and widely adopted transport layer security protocol that encrypts communications over a network, ensuring data confidentiality and integrity for secure file transfers like FTPS.

AES (Advanced Encryption Standard) is a strong symmetric encryption algorithm used for data-at-rest and data-in-transit, offering high levels of security against modern cryptanalytic attacks.

3DES is an older symmetric encryption algorithm that is less secure and less efficient than AES, with known vulnerabilities in certain configurations.

MD5 is a cryptographically broken hashing algorithm and is not suitable for security purposes requiring collision resistance or strong integrity checks.