Interested to Buy Any Domain ? << Click Here >> for more details...
Electronic signatures can prevent messages from being:
A. suppressed.
B. repudiated.
C. disclosed.
D. copied.
- 1 Answers
- 7765 Views
- I also Faced
- E-Mail Answers
Answer / guest
Answer: B
Electronic signatures provide a receipt of the transaction
ensuring that the entities that participated in that
transaction cannot repudiate their commitments. An
electronic signature does not prevent messages from being
suppressed, disclosed or copied.
| Is This Answer Correct ? | 8 Yes | 0 No |
An enterprisewide network security architecture of public key infrastructure (PKI) would be comprised of: A. A public key cryptosystem, private key cryptosystem and digital certificate B. A public key cryptosystem, symmetric encryption and certificate authorities C. A symmetric encryption, digital certificate and kerberos authentication D. A public key cryptosystem, digital certificate and certificate authorities
During an IT audit of a large bank, an IS auditor observes that no formal risk assessment exercise has been carried out for the various business applications to arrive at their relative importance and recovery time requirements. The risk that the bank is exposed to is that the: A. business continuity plan may not have been calibrated to the relative risk that disruption of each application poses to the organization. B. business continuity plan may not include all relevant applications and therefore may lack completeness in terms of its coverage. C. business impact of a disaster may not have been accurately understood by the management. D. business continuity plan may lack an effective ownership by the business owners of such applications.
Sign-on procedures include the creation of a unique user ID and password. However, an IS auditor discovers that in many cases the user name and password are the same. The BEST control to mitigate this risk is to: A. change the company's security policy. B. educate users about the risk of weak passwords. C. build in validations to prevent this during user creation and password change. D. require a periodic review of matching user ID and passwords for detection and correction.
When assessing the portability of a database application, the IS auditor should verify that: A. a structured query language (SQL) is used. B. information import and export procedures with other systems exist. C. indexes are used. D. all entities have a significant name and identified primary and foreign keys.
The purpose of debugging programs is to: A. generate random data that can be used to test programs before implementing them. B. protect valid changes from being overwritten by other changes during programming. C. define the program development and maintenance costs to be include in the feasibility study. D. ensure that abnormal terminations and coding flaws are detected and corrected.
An organization has outsourced network and desktop support. Although the relationship has been reasonably successful, risks remain due to connectivity issues. Which of the following controls should FIRST be performed to assure the organization reasonably mitigates these possible risks? A. Network defense program B. Encryption/Authentication C. Adequate reporting between organizations D. Adequate definition in contractual relationship
Online banking transactions are being posted to the database when processing suddenly comes to a halt. The integrity of the transaction processing is best ensured by: A. database integrity checks. B. validation checks. C. input controls. D. database commits and rollbacks.
During an audit of a telecommunications system the IS auditor finds that the risk of intercepting data transmitted to and from remote sites is very high. The MOST effective control for reducing this exposure is: A. encryption. B. callback modems. C. message authentication. D. dedicated leased lines.
When conducting an audit of client/server database security, the IS auditor would be MOST concerned about the availability of: A. system utilities. B. application program generators. C. system security documentation. D. access to stored procedures.
Requiring passwords to be changed on a regular basis, assigning a new one-time password when a user forgets his/hers, and requiring users not to write down their passwords are all examples of: A. audit objectives. B. audit procedures. C. controls objectives. D. control procedures.
A validation which ensures that input data are matched to predetermined reasonable limits or occurrence rates, is known as: A. Reasonableness check. B. Validity check. C. Existence check. D. Limit check.
When an information security policy has been designed, it is MOST important that the information security policy be: A. stored offsite. B. written by IS management. C. circulated to users. D. updated frequently.
Cisco Certifications 
