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. It scans and detects malware of embedded devices, configurations auditing, compliance checks among many other functions.

Small companies face a growing risk of cyber attacks in the digital age, as they often lack the resources and expertise to secure their networks and data. One way to improve their security is to perform regular security checks using a vulnerability scanner. Tenable Nessus Essentials is a powerful tool that can help small companies scan their systems for vulnerabilities and remediate them before they are exploited.