H12-711_V3.0 Free Practice Test

- (Exam Topic 1)
Which of the following is not a key technology of antivirus software?

1. A. Shelling technology
2. B. self protection
3. C. format the disk
4. D. Update virus database in real time

Correct Answer: C

- (Exam Topic 2)
UDPA port scan is when an attacker sends a zero byte lengthUDPmessage to a specific port of the target host, if the port is open, it will return aICMPPort reachable data packets.

1. A. True
2. B. False

Correct Answer: B

- (Exam Topic 2)
What is the corresponding warning level for major network security incidents?

1. A. red alert
2. B. Orange Alert
3. C. Yellow Alert
4. D. blue alert

Correct Answer: B

- (Exam Topic 1)
Which of the following attacks is not a special packet attack?

1. A. ICMPredirected packet attack
2. B. ICMPUnreachable Packet Attack
3. C. IPaddress scanning attack
4. D. oversizedICMPPacket attack

Correct Answer: C

- (Exam Topic 3)
_______ Authentication is to configure user information (including local user's user name, password and various attributes) on the network access server. The advantage is that it is fast.[fill in the blank]*
Solution:
local authentication

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A