1. Explain the various scans to be performed prior to a security audit of an IT

1. Explain the various scans to be performed prior to a security audit of an IT system? Please provide 6 different examples and explain how the scanning tools are used.
2. Explain the purpose for establishing system baselines and how often should these baselines be updated? Please add a bible verse from the New International Version. (2011). Biblica. (Original work published 1984)