Interested to Buy Any Domain ? << Click Here >> for more details...
The act that describes a computer intruder capturing a
stream of data packets and inserting these packets into the
network as if it were another genuine message stream is called:
A. eavesdropping.
B. message modification.
C. a brute-force attack.
D. packet replay.
- 1 Answers
- 4947 Views
- I also Faced
- E-Mail Answers
Answer / guest
Answer: D
Packet replay is a combination of passive and active modes
of attack. This form of attack is particularly effective
when the receiving end of the communication channel is
automated and acts on the receipt and interpretation of
information packets without human intervention.
| Is This Answer Correct ? | 5 Yes | 0 No |
A company disposing of personal computers that once were used to store confidential data should first: A. demagnetize the hard disk. B. low-level format the hard disk. C. delete all data contained on the hard disk. D. defragment the data contained on the hard disk.
The responsibilities of a disaster recovery relocation team include: A. obtaining, packaging and shipping media and records to the recovery facilities, as well as establishing and overseeing an offsite storage schedule. B. locating a recovery site if one has not been predetermined and coordinating the transport of company employees to the recovery site. C. managing the relocation project and conducting a more detailed assessment of the damage to the facilities and equipment. D. coordinating the process of moving from the hot site to a new location or to the restored original location.
A decision support system (DSS): A. is aimed at solving highly structured problems. B. combines the use of models with nontraditional data access and retrieval functions. C. emphasizes flexibility in the decision making approach of users. D. supports only structured decision-making tasks.
Which of the following types of firewalls would BEST protect a network from an Internet attack? A. Screened subnet firewall B. Application filtering gateway C. Packet filtering router D. Circuit-level gateway
Creation of an electronic signature: A. encrypts the message. B. verifies where the message came from. C. cannot be compromised when using a private key. D. cannot be used with e-mail systems.
Which of the following is the MOST critical and contributes the MOST to the quality of data in a data warehouse? A. Accuracy of the source data B. Credibility of the data source C. Accuracy of the extraction process D. Accuracy of the data transformation
Which of the following represents the MOST pervasive control over application development? A. IS auditors B. Standard development methodologies C. Extensive acceptance testing D. Quality assurance groups
The initial step in establishing an information security program is the: A. development and implementation of an information security standards manual. B. performance of a comprehensive security control review by the IS auditor. C. adoption of a corporate information security policy statement. D. purchase of security access control software.
Utilizing audit software to compare the object code of two programs is an audit technique used to test program: A. logic. B. changes. C. efficiency. D. computations.
The general ledger setup function in an enterprise resource package (ERP) allows for setting accounting periods. Access to this function has been permitted to users in finance, the warehouse and order entry. The MOST likely reason for such broad access is the: A. need to change accounting periods on a regular basis.. B. requirement to post entries for a closed accounting period. C. lack of policies and procedures for the proper segregation of duties. D. need to create/modify the chart of accounts and its allocations.
IS auditors reviewing access control should review data classification to ensure that encryption parameters are classified as: A. sensitive. B. confidential. C. critical. D. private.
When reviewing a business process reengineering (BPR) project, which of the following is the MOST important for an IS auditor to evaluate? A. The impact of removed controls. B. The cost of new controls. C. The BPR project plans. D. The continuous improvement and monitoring plans.
Cisco Certifications 
