To detect attack attempts that the firewall is unable to recognize, an IS auditor should recommend placing a network intrusion detection system (IDS) between the:
Answers were Sorted based on User's Feedback
the answer is A.
A. Attack attempts that could not be recognized by the firewall will be detected if a network-based intrusion detection system (IDS) is placed between the firewall and the organization’s network.
B. A network-based IDS placed between the Internet and the firewall will detect attack attempts, whether they are or are not noticed by the firewall.
C. Placing an IDS outside of the web server will identify attacks directed at the web server, but will not detect attacks missed by the firewall.
D. Placing the IDS after the web server would identify attacks that have made it past the web server, but will not indicate whether the firewall would have been able to detect the attacks.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / jitendra kumar sinha
A. Attack attempts that could not be recognized by the firewall will be detected if a network-based intrusion detection system (IDS) is placed between the firewall and the organization’s network.
B. A network-based IDS placed between the Internet and the firewall will detect attack attempts, whether they are or are not noticed by the firewall
Above two will be accurtte answer as it is completly depend on which mode you are puting the IPS ( Inline or promisusous)
| Is This Answer Correct ? | 0 Yes | 0 No |
Which of the following describes a difference between unit testing and system testing? A. Unit testing is more comprehensive. B. Programmers are not involved in system testing. C. System testing relates to interfaces between programs. D. System testing proves user requirements are complete.
Controls designed to ensure that unauthorized changes are not made to information residing in a computer file are known as: A. data security controls. B. implementation controls. C. program security controls. D. computer operations controls.
The BEST defense against network eavesdropping is: A. encryption. B. moving the defense perimeter outward. C. reducing the amplitude of the communication signal. D. masking the signal with noise.
Testing the connection of two or more system components that pass information from one area to another is: A. pilot testing. B. parallel testing C. interface testing. D. regression testing.
In large corporate networks having supply partners across the globe, network traffic may continue to rise. The infrastructure components in such environments should be scalable. Which of the following firewall architectures limits future scalability? A. Appliances B. Operating system based C. Host based D. Demilitarized
An installed Ethernet cable run in an unshielded twisted pair (UTP) network is more than 100 meters long. Which of the following could be caused by the length of the cable? A. Electromagnetic interference (EMI) B. Cross talk C. Dispersion D.Attenuation
An organization has an integrated development environment (IDE), where the program libraries reside on the server, but modification/development and testing are done from PC workstations. Which of the following would be a strength of an integrated development environment? A. Controls the proliferation of multiple versions of programs B. Expands the programming resources and aids available C. Increases program and processing integrity D. Prevents valid changes from being overwritten by other changes
When developing a risk-based audit strategy, an IS auditor should conduct a risk assessment to ensure that:
An IS auditor performing an access controls review should be LEAST concerned if: A. audit trails were not enabled. B. programmers have access to the live environment. C. group logons are being used for critical functions. D. the same user can initiate transactions and also change related parameters.
Which of the following provides the GREATEST assurance of message authenticity? A. The pre-hash code is derived mathematically from the message being sent. B. The pre-hash code is encrypted using the sender's private key. C. Encryption of the pre-hash code and the message using the secret key. D. Sender attains the recipient's public key and verifies the authenticity of its digital certificate with a certificate authority.
To prevent unauthorized entry to the data maintained in a dial-up fast response system, an IS auditor should recommend: A. online terminals be placed in restricted areas. B. online terminals be equipped with key locks. C. ID cards be required to gain access to online terminals. D. online access be terminated after three unsuccessful attempts.
Structured programming is BEST described as a technique that: A. provides knowledge of program functions to other programmers via peer reviews. B. reduces the maintenance time of programs by the use of small-scale program modules. C. makes the readable coding reflect as closely as possible the dynamic execution of the program. D. controls the coding and testing of the high-level functions of the program in the development process.