Interested to Buy Any Domain ? << Click Here >> for more details...
The technique used to ensure security in virtual private
networks (VPNs) is:
A. encapsulation.
B. wrapping.
C. transform.
D. encryption.
- 1 Answers
- 9861 Views
- I also Faced
- E-Mail Answers
Answer / guest
Answer: A
Encapsulation or tunneling is a technique used to carry the
traffic of one protocol over a network that does not support
that protocol directly. The original packet is wrapped in
another packet. The other choices are not security technique
specific for VPNs.
| Is This Answer Correct ? | 7 Yes | 3 No |
An IS auditor, performing a review of an application?s controls, discovers a weakness in system software, which could materially impact the application. The IS auditor should: A. Disregard these control weaknesses as a system software review is beyond the scope of this review. B. Conduct a detailed system software review and report the control weaknesses. C. Include in the report a statement that the audit was limited to a review of the application?s controls. D. Review the system software controls as relevant and recommend a detailed system software review.
Which of the following is a substantive audit test? A. Verifying that a management check has been performed regularly B. Observing that user IDs and passwords are required to sign on the computer C. Reviewing reports listing short shipments of goods received D. Reviewing an aged trial balance of accounts receivable
Which of the following devices extends the network and has the capacity to store frames and act as a storage and forward device? A. Router B. Bridge C. Repeater D. Gateway
Which of the following IS functions may be performed by the same individual, without compromising on control or violating segregation of duties? A. Job control analyst and applications programmer B. Mainframe operator and system programmer C. Change/problem and quality control administrator D. Applications and system programmer
An IS auditor reviewing back-up procedures for software need only determine that: A. object code libraries are backed up. B. source code libraries are backed up. C. both object and source codes libraries are backed up. D. program patches are maintained at the originating site.
An audit charter should: A. be dynamic and change often to coincide with the changing nature of technology and the audit profession. B. clearly state audit objectives for the delegation of authority for the maintenance and review of internal controls. C. document the audit procedures designed to achieve the planned audit objectives. D. outline the overall authority, scope and responsibilities of the audit function.
The use of a GANTT chart can: A. aid in scheduling project tasks. B. determine project checkpoints. C. ensure documentation standards. D. direct the post-implementation review.
Responsibility and reporting lines cannot always be established when auditing automated systems since: A. diversified control makes ownership irrelevant. B. staff traditionally change jobs with greater frequency. C. ownership is difficult to establish where resources are shared. D. duties change frequently in the rapid development of technology.
Various standards have emerged to assist IS organizations in achieving an operational environment that is predictable, measurable and repeatable. The standard that provides the definition of the characteristics and the associated quality evaluation process to be used when specifying the requirements for and evaluating the quality of software products throughout their life cycle is: A. ISO 9001. B. ISO 9002. C. ISO 9126. D. ISO 9003.
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:
During an audit, an IS auditor learns that lengthy and complex passwords are required to reach the network via modem. These passwords were established by an outside provider. The communications software allows users to select a ?remember password? option. What should the IS auditor's PRIMARY recommendation be? A. Disable the save password option and have users record them elsewhere. B. Request that the provider change the dial-in password to a group password. C. Establish and enforce a process to have users change their passwords. D. Allow users to change their passwords to something less complex.
Which of the following is MOST important to have provided for in a disaster recovery plan? A. Backup of compiled object programs B. Reciprocal processing agreement C. Phone contact list D. Supply of special forms
Cisco Certifications 
