QUESTION: 93

Regarding the anti-spam local black and white list, which of the following statements is wrong?

The black and white list is matched by extracting the destination IP address of the SMTP connection
The black and white list is matched by the sender's dns suffix
The black and white list is matched by extracting the source IP address of the SMTP connection 155955cc-666171a2-20fac832-0c042c0419
If the source IP address of the SMTP connection matches the blacklist, the connection will be blocked

Answer(s): B

Reveal Solution Next Question

QUESTION: 94

Which of the following options is not a feature of Trojan horses?

Not self-replicating but parasitic
Trojans self-replicate and spread
Actively infectious
The ultimate intention is to steal information and implement remote monitoring

Answer(s): C

Reveal Solution Next Question

QUESTION: 95

The security management system is only optional, and anti-virus software or anti-hacking technology can be a good defense against network threats.

True
False

Answer(s): B

Reveal Solution Next Question

Regarding the sequence of the mail transmission process, which of the following is correct?
1. The sender PC sends the mail to the designated SMTP Server.
2. The sender SMTP Server encapsulates the mail information in an SMTP message and sends it to the receiver SMTP Server according to the destination address of the mail
3. The sender SMTP Server encapsulates the mail information in an SMTP message according to the destination address of the mail and sends it to the receiver POP3/MAP Senver
4. The recipient sends an email.

1->2->3
1->2->4,
1->3->2
1->4->3

Answer(s): B

Reveal Solution Next Question

Free H12-722 Exam Braindumps (page: 24)

QUESTION: 93

QUESTION: 94

QUESTION: 95

QUESTION: 96