Download Full Version CISA Isaca Exam

 Periodic review of access profiles by management is an additional control that is required when using swipe cards to limit employee access to restricted areas. Swipe cards are a type of physical access control that use magnetic stripes or radio frequency identification (RFID) to store and transmit information about the cardholder’s identity and access rights. Swipe cards can help to prevent unauthorized entry, protect sensitive assets and data, and monitor access activity. However, swipe cards alone are not enough to ensure effective access control. They need to be complemented by other controls, such as:

Periodic review of access profiles by management: This is a type of logical access control that involves verifying that the access rights assigned to each cardholder are appropriate, necessary, and consistent with the organization’s policies and procedures. Periodic review of access profiles can help to detect and correct any errors, inconsistencies, or violations in the access control system, such as outdated, excessive, or redundant access rights, segregation of duties conflicts, or unauthorized changes. Periodic review of access profiles can also help to ensure compliance with internal and external audit requirements and regulations.

Implementation of additional PIN pads: This is a type of multi-factor authentication (MFA) that requires the cardholder to enter a personal identification number (PIN) in addition to swiping their card. MFA can enhance the security of the access control system by adding another layer of verificationand reducing the risk of lost, stolen, or cloned cards being used by unauthorized persons.

Installation of closed-circuit television (CCTV): This is a type of surveillance system that uses cameras and monitors to record and display the images of the people and activities in the restricted areas. CCTV can deter potential intruders, provide evidence of any security incidents or breaches, and enable real-time monitoring and response by security personnel.

The other options are not as effective or relevant as periodic review of access profiles by management for an additional control when using swipe cards. Physical sign-in of all employees for access to restricted areas is a redundant and inefficient control that can be easily bypassed or manipulated. It also does not provide any assurance or verification of the identity or access rights of the cardholders. Audit hooks are software routines embedded in an application that can trigger an alert or a report when certain conditions are met. Audit hooks can help to detect anomalies or exceptions in access control lists, but they do not provide a comprehensive or integrated view of them.

A continuous integration/continuous development (CI/CD) process helps to reduce software failure risk by enabling smaller incremental changes to the software code, rather than large and infrequent updates12. Smaller incremental changes allow developers to detect and fix errors, bugs, or vulnerabilities more quickly and easily, and to ensure that the software is always in a working state34. Smaller incremental changes also reduce the complexity and uncertainty of the software development process, and improve the quality and reliability of the software product5.

References

1: What is CI/CD? Continuous integration and continuous delivery explained1 2: 5 CI/CD challenges—and how to solve them | TechBeacon4 3: Continuous Integration vs Continuous Delivery vs Continuous Deployment2 4: 7 CI/CD Challenges & their Must-Know Solutions | BrowserStack3 5: 5 common pitfalls of CI/CD—and how to avoid them | InfoWorld5

Comprehensive and Detailed Step-by-Step Explanation:

When outsourcingIS functions,independent audit provisionsensure thatcontractors meet security, compliance, and operational standards.

Option A (Incorrect):Security procedures should be included but are subject tochangeandmay not be detailedin the contract.

Option B (Correct):Independent audit rightsallow the organization toverifythat the vendor complies with security, operational, and regulatory requirements.

Option C (Incorrect):Naming specific staff isimpracticaland not acore contractual requirement.

Option D (Incorrect):Data transfer protocols are important, but they are atechnical detailrather than aprimary contract requirement.