What is the primary difference between credentialed and non-credentialed scans?
The main difference between a credentialed scan and a non-credentialed scan is that the former uses valid authentication credentials to access system data, allowing for a comprehensive view of vulnerabilities, while the latter does not use authentication credentials and provides a view of potential outsider threats.
Credentialed Scans
Credentialed scans utilize valid authentication credentials during the scanning process. This means that the scan has the ability to access system data as if it were a logged-in user, providing a more accurate and thorough assessment of vulnerabilities within the network. By using authentication credentials, the scan can identify security gaps that may not be visible to unauthorized users or external attackers.
Non-Credentialed Scans
In contrast, non-credentialed scans do not use valid authentication credentials. This type of scan only provides an external view of potential vulnerabilities, simulating the actions of an outsider trying to access sensitive information without proper credentials. While non-credentialed scans can still identify some vulnerabilities, they may not be as comprehensive or accurate as credentialed scans.
It is important to note that both credentialed and non-credentialed scans have their own advantages and limitations. Credentialed scans are typically more thorough and detailed, providing a deeper insight into system vulnerabilities. On the other hand, non-credentialed scans can help organizations understand how their network appears to external threats and potential attackers.
In conclusion, the primary difference between credentialed and non-credentialed scans lies in the use of authentication credentials. Credentialed scans offer a more comprehensive view of vulnerabilities by accessing system data with valid credentials, while non-credentialed scans provide an external perspective of potential threats. Both types of scans play a crucial role in assessing and improving network security measures.