A.System owner

B.Chief Information Security Officer (CISC)

C.Authorizing Official (AO)

D.Business owner

A.Reasonable data

B.Population of required fields

C.Allowed number of characters

D.Session testing

A.One-way secure hashing for user and message authentication

B.Bulk data encryption and decryption

C.Secure key exchange for symmetric cryptography

D.Creating digital checksums for message integrity

A.Logging and audit trail controls to enable forensic analysis

B.Transactional controls focused on fraud prevention

C.Security event alert triage done by analysts using a Security Information and Event Management (SIEM) system

D.Security incident response lessons learned procedures

A.Transport layer

B.Network layer

C.Session layer

D.Application layer