Parallel simulation involves running the same data through two systems and comparing the results1. In this case, the bank's data would be processed using both the modified interest calculation program and an audit software. The results from both systems would then be compared to check for discrepancies1. This technique provides strong evidence of the correctness of interest calculations as it directly tests the program's output against a known and trusted output1. While source code review23, manual verification of a sample of results4567, and review of QA test results8910 can also provide valuable insights, they do not offer the same level of direct, comparative evidence as parallel simulation1.
References:
Parallel simulation in IT testing - Universal CPA Review
5 code review best practices - Work Life by Atlassian
How to Make Good Code Reviews Better - Stack Overflow
Guidelines for the validation and verification of quantitative and qualitative test methods - Mathematics LibreTexts Method Validation and Verification - University of Utah Sample Procedure for Method Validation - NIST Method validation and verification - CFS Good Practices for Quality Assurance Reviewers: Assessing Evidence of Supervisory Review - IGNET How do quality assurance engineers test calculations? - Software Quality Assurance and Testing Stack Exchange Quality Assurance/Quality Control (QA/QC) Plan and Procedures - UNFCCC

Explanation/Reference:
Explanation:
Phishing applies to email appearing to come from a legitimate business, requesting ""verification"" of information and warning of some dire consequence if it is not done. The letter usually contains a link to a fradulent web page that looks legitimate and has a form requesting everything from a home address to an ATM card's PIN.

Explanation
The primary basis on which audit objectives are established is the consideration of risks12. This involves identifying and assessing the risks that could prevent the organization from achieving its objectives12. The audit objectives are then designed to address these risks and provide assurance that the organization's controls are effective in managing them12. While audit risk, assessment of prior audits, and business strategy are important factors in the audit process, they are secondary to the fundamental requirement of considering risks12.
References:
Objectives of Auditing - Primary and Secondary Objectives of Auditing | Auditing Management Notes Audit Objectives | Primary and Subsidiary Audit Objectives - EDUCBA

Section: Protection of Information Assets
Explanation:
Deleting and formatting does not completely erase the data but only marks the sectors that contained files as being free. There are tools available over the Internet which allow one to reconstruct most of a hard disk's contents. Overwriting a hard disk at the sector level would completely erase data, directories, indices and master file tables. Reformatting is not necessary since all contents are destroyed. Overwriting several times makes useless some forensic measures which are able to reconstruct former contents of newly overwritten sectors by analyzing special magnetic features of the platter's surface. While hole-punching does not delete file contents, the hard disk cannot be used anymore, especially when head parking zones and track zero information are impacted. Reconstructing data would be extremely expensive since all analysis must be performed under a clean room atmosphere and is only possible within a short time frame or until the surface is corroded. Data reconstruction from shredded hard disks is virtually impossible, especially when the scrap is mixed with other metal parts. If the transport can be secured and the destruction be proved as described in the option, this is a valid method of disposal.