The security of messages sent with MAPI (Messaging Application Programming Interface) can be ensured through various means, including:
1. Secure authentication: MAPI supports multiple authentication methods, including username and password, Kerberos, and NTLM. Strong authentication ensures that only authorized users can access and send messages through MAPI.
1. Encryption: MAPI supports Secure Sockets Layer (SSL) encryption for data transmission, which ensures that messages are encrypted while in transit and cannot be intercepted or read by unauthorized parties.
1. Digital signatures: MAPI allows for the use of digital signatures to verify the authenticity of messages and their senders. Digital signatures use cryptographic techniques to ensure that messages cannot be tampered with during transmission.
1. Access control: MAPI supports permissions-based access control, which allows administrators to restrict access to specific messages or folders based on user roles and permissions. This ensures that sensitive information is only accessible by authorized users.
Overall, MAPI provides a range of security features that can help ensure the confidentiality, authenticity, and reliability of messages sent using the protocol.
