What can be concluded if an IS auditor finds frequent changes to a network without documentation?

If an IS auditor discovers frequent changes to a network that lack proper documentation, it indicates potential compliance and security risks. Proper documentation of changes is crucial for maintaining an accurate and comprehensive understanding of the network infrastructure. It ensures that all modifications are tracked, authorized, and evaluated for their impact on security and compliance with relevant standards and regulations.

Without documentation, the organization may struggle to establish accountability for the changes made, making it difficult to perform audits, troubleshoot issues, or maintain compliance with industry standards or legal requirements. Additionally, the absence of documented changes can lead to unauthorized modifications that might introduce vulnerabilities or lapses in security protocols, thus increasing the overall risk to the network’s integrity and reliability.