By Vulnerability Assessment we mean that process aimed at identifying and classifying the risks and vulnerabilities, in terms of security, of corporate information systems. In practice, it is a true scanning of IT assets, a snapshot of IT systems aimed at verifying how exposed a company is and what risks it runs should the protections it has in place be bypassed. Performing a test on a system's vulnerabilities is extremely important for a company and can even be crucial to the survival of the business: discovering one's weaknesses in advance enables the appropriate countermeasures to be taken.
This is true prevention.
Performing periodic tests is therefore essential but, this requires a not inconsiderable use of resources and time. To partially remedy this problem, it is advisable to use automated tools capable of performing the analyses autonomously. At a later stage, you can then go back and read the results.
Cyberangels recommends the use of Owasp ZAP: https://github.com/zaproxy/zaproxy as a free and reliable solution.
Contact your IT consultant or ask our support if you need assistance.