There ere various security threats in the use of the server. Which of the following options is not a server securitythreat?

• A.Natural disasters
• B.Hacking
• C.Malicious programs
• D.DDos attack

Comment: *

Name: *

Email: *

Verification: *

When using the web configuration type to do the configuration, the correct statements as following are:
(Choose two.)

• A.When configuring the inter-domain security policy, it needs to set the source security area as Untrust, the target security area as DMZ
• B.When configuring the NAT Server, the internal address is 10.1.1.2, the external address is 200.10.10.1
• C.When configuring the inter-domain security policy, setting the source security area as DMZ, the target security area as Untrust
• D.When configuring the NAT server, the internal address is 200.10.10.1, the external address is 10.1.1.2

Comment: *

Name: *

Email: *

Verification: *

Which of the following encryption algorithm, encryption and decryption keys are the same?

• A.MD5
• B.DES
• C.SHA-1
• D.RSA(1024)

Comment: *

Name: *

Email: *

Verification: *

Which of the following protection levels are included in the TCSEC standard? (Multiple Choice)

• A.Passive protection level
• B.Independent protection level
• C.Verify protection level
• D.Forced protection level

Comment: *

Name: *

Email: *

Verification: *

The European TCSEC Code is dividedinto two modules, Function and Evaluation, which are mainly used in the miitary, government and commercial fields

• A.False
• B.True

Comment: *

Name: *

Email: *

Verification: *