Proven maturity: with the first public release of Nessus in 1998.Up-to-date security vulnerability database.Scalable: It quickly exploits the systems strengths, so it can increase its scanning efficiency.Web applications: Web servers, web services, OWASP vulnerabilities Features of Nessus.Network devices: firewalls/routers/switches (Juniper, Check Point, Cisco, Palo Alto Networks), printers, storage.Databases: Oracle, SQL Server, MySQL, DB2, Informix/DRDA, PostgreSQL, MongoDB.Cloud: It can be used to scans cloud applications and instances like Salesforce and AWS.Operating systems: such as Mac, Windows, Linux, BSD, Cisco iOS, Solaris, IBM iSeries.Virtualization: For VMware ESX, ESXi,Hyper-V, vSphere, vCenter, and Citrix Xen Server.Nessus can be used to scan and audit the following environments. It scans and detects malware of embedded devices, configurations auditing, compliance checks among many other functions. Nessus is a popular and widely used vulnerability assessment tool that works for both web and mobile applications and can be deployed on Premises or in a cloud environment. In this guide, we will go through how to install Nessus Vulnerability Scanner on Debian Linux system. If you have been wondering how to install Nessus Vulnerability Scanner on Debian 11/10/9 then you should worry no more.

Install nessus essentials on kali