ABC Corporation is a large enterprise planning to transition its on$-$premises infrastructure

into a cloud$-$based network environment. As part of the security assessment for this

transition, Alice is tasked with addressing key aspects of network security to ensure a

seamless and secure migration.

a$)$ Explain THREE $(3)$ cryptographic techniques and protocols that are suitable for

securing data in transit within the cloud infrastructure.

$(3$ Marks$)$

b$)$ Explain THREE $(3)$ cryptographic techniques and protocols that are suitable for

securing data at rest within the cloud infrastructure.

$(3$ Marks$)$

c$)$ Explain the security protocols that should be implemented at the transport layer and

network layer to safeguard the cloud network.

$(4$ Marks$)$