Among the descriptions (A through C) shown below, which of the following is the list
that contains only all the appropriate descriptions that are directly effective as a
measure against phishing?
A: When personal information is entered in a web site, it must be confirmed that the
web site uses an SSL connection, and also that the server certificate is valid.
B: When an e-mail urging the transmission of an ATM card number and a personal
identification number is received, its authenticity must be checked using several
methods just to be safe, even if it is from a trusted partner such as a bank of
account.
C: The login password of an e-commerce site must have a sufficient length and
complexity.
a) A, B b) A, B, C c) A, C d) B, C