Uncredentialed Vulnerability Scan

D.

An uncredentialed vulnerability scan is a type of scan that does not require any login credentials to be able to detect vulnerabilities in a network or system. Instead, it relies on publicly available information to identify potential security weaknesses.

Out of the four options provided, missing patches would MOST likely appear in an uncredentialed vulnerability scan.

Missing patches refer to software updates that have not been applied to a system, leaving it vulnerable to known security vulnerabilities. Uncredentialed scans can detect missing patches by identifying the version of software that a system is running and comparing it to a database of known vulnerabilities associated with that software version.

Self-signed certificates are digital certificates that are not issued by a trusted certificate authority. These are typically not considered vulnerabilities, as they are often used in internal testing or development environments. Additionally, an uncredentialed scan would not be able to determine the presence of a self-signed certificate as it would require access to the system's certificate store.

Auditing parameters are settings that control the amount and types of audit data collected by a system. While important for maintaining a secure environment, they are not typically considered vulnerabilities. Additionally, an uncredentialed scan would not be able to detect auditing parameters as it would require access to the system's audit logs.

Inactive local accounts refer to user accounts that have been created on a system but are no longer active. While these accounts could potentially be used for malicious purposes, they are not considered vulnerabilities in and of themselves. Additionally, an uncredentialed scan would not be able to detect inactive local accounts as it would require access to the system's user account database.

In summary, missing patches are the most likely to appear in an uncredentialed vulnerability scan, as they can be detected using publicly available information.