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.