The following elements comprise a portion of what services?
Digital certification
Certification authority
Timestamping
Lightweight Directory Access Protocol (LDAP)
Non-repudiation support
A.
Public Key Infrastructure (PKI)
B.
Wireless Application Protocol (WAP)
C.
IPSec
D.
Transaction Layer Security (TLS)
Explanation:
The correct answer is PKI, which describes the integration of
digital certificates, digital signatures, and other services necessary to
support e-commerce. The other answers are distracters.