Analyzing Security and Privacy issues for Multi-Cloud Service Providers Using Nessus

Cloud computing security is a broad term that covers a wide range of security and privacy issues for businesses that use multi-cloud services. The service providers must take several factors into account when addressing security for their clients, including access and identity control, in-transit, and other security factors such as confidentiality, vulnerability management, threats, and audits. This paper takes a close look at each of these areas of cloud security and shows how multi-cloud service providers can protect themselves and move forward. It also talks about the problems with protecting systems that use more than one cloud and gives ways to deal with these problems. The reader should understand all of the security concerns that come with multi-cloud setups and how to deal with them in light of the latest cyber threats. The sole motivation of this paper is to raise awareness about multi-cloud service security in different aspects and its impact. Nessus, which is a well-known security tool, has been used to find vulnerabilities and other critical security concerns. Overall, experiments have been performed on three different websites: “www.cuchd.in”, “indiapost.gov.in” and “ajaykumar.in”. Despite this, the mitigation approaches for each vulnerability are explained systematically.