최신 1D0-671 무료덤프 - CIW Web Security Associate

문제1

A denial-of-service attack has been perpetrated on your system, resulting in loss of essential data.
Which of the following can help you recover quickly from this attack?

A. A backup service

B. A firewall

C. An intrusion-detection device

D. Stateful multi-layer inspection

정답: A

문제2

Jason is attempting to gain unauthorized access to a corporate server by running a program that enters passwords from a long list of possible passwords.
Which type of attack is this?

A. Buffer overflow

B. Botnet

C. Denial of service

D. Brute force

정답: D

문제3

Which type of encryption poses challenges to key transport?

A. Symmetric-key encryption

B. Hash encryption

C. Asymmetric-key encryption

D. Diffie-Hellman

정답: A

문제4

To implement a successful security system, you should:

A. implement beta software and operating systems that hold the promise of enhanced security measures.

B. use as many security principles and techniques as you can to protect each resource.

C. place your firewall and network in a public area so that authorized users have easy access to them to solve problems as they occur.

D. find a product that can offer full protection against all threats.

정답: B

문제5

Which of the following is considered to be the most secure default firewall policy, yet usually causes the most work from an administrative perspective?

A. Allowing all access by default, then blocking only suspect network connections

B. Blocking all access by default, then allowing only necessary connections

C. Configuring the firewall to coordinate with the intrusion-detection system

D. Configuring the firewall to respond automatically to threats

정답: B

문제6

Which of the following is most likely to address a problem with an operating system's ability to withstand an attack that attempts to exploit a buffer overflow?

A. Intrusion detection system

B. Network scanner

C. Firewall

D. Software update

정답: D

문제7

You have been asked to encrypt a large file using a secure encryption algorithm so you can send it via e-mail to your supervisor. Encryption speed is important. The key will not be transmitted across a network.
Which form of encryption should you use?

A. PGP

B. Asymmetric

C. Symmetric

D. Hash

정답: C

문제8

What is the term for a self-replicating program or algorithm that consumes system resources?

A. Worm

B. Illicit server

C. Trojan

D. Root kit

정답: A

문제9

At the beginning of an IPsec session, which activity occurs during the Internet Key Exchange (IKE)?

A. Determining the number of security associations

B. Determining the network identification number

C. Negotiating the authentication method

D. Negotiating the version of IP to be used

정답: C

문제10

Consider the following image of a packet capture:
This packet capture has recorded two types of attacks.
Which choice lists both attack types?

A. A dictionary attack and a worm-based attackA.A dictionary attack and a worm-based attack

B. A syn flood attack and a spoofing attackB.A syn flood attack and a spoofing attack

C. A SQL injection attack and a virus attackD.A SQL injection attack and a virus attack

D. A worm attack and a botnet attack C.A worm attack and a botnet attack

정답: B

최신 1D0-671 무료덤프 - CIW Web Security Associate

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