Nessus is deployed by millions of users worldwide to identify vulnerabilities, policy-violating configurations and malware that attackers use to penetrate your or your customer's network.
23,000 organizations can’t be wrong.
Buy Now Free TrialWith Vulnerabilities, Seeing is Believing
Whether it's your IT environment or your customers, it's vulnerable – increasingly so! Digitization and the ever-extending enterprise propel this. But most organizations lack visibility – leaving blind spots for attackers. To be effective, you need one solution that lets you keep pace and see it all.
Get the Power of Nessus Behind You
Nessus® Professional is the industry’s most widely deployed assessment solution for identifying the vulnerabilities, configuration issues, and malware that attackers use to penetrate your, or your customer's network. With the broadest coverage, the latest intelligence, rapid updates, and an easy-to-use interface, Nessus offers an effective and comprehensive vulnerability scanning package for one low cost.
Download the Data Sheet What’s New in Nessus Professional v7?
KEY FEATURES
Easy to Use
Policy creation is simple and only requires a few clicks to scan an entire network
Comprehensive Detection
The Nessus scanner covers more technologies and identifies more vulnerabilities, providing a higher detection rate than competing solutions
Low Total Cost of Ownership (TCO)
Complete vulnerability scanning solution with unlimited scans against unlimited IPs for one low cost
Fast & Accurate
High-speed accurate scanning with low false positives lets you quickly identify those vulnerabilities that need fixing first
Timely Protection
Tenable researchers leverage extensive intelligence sources – providing plug-ins that deliver timely response for the latest vulnerabilities and threats
Accommodate Growth
Easily move to Tenable.io – with tools that speed migration – as vulnerability management needs increase.
The World's Most Popular Vulnerability Scanner
>90,000+ PLUG-INS
>25% MORE CVE COVERAGE
>1,600,000+ USERS WORLDWIDE
>23,000+ ORGANIZATIONS WORLDWIDE
New vulnerabilities are discovered and published every day. Explore our more than 90,000 plugins that address them.
Explore Latest Vulnerabilities"What it does – vulnerability management – it does as well or better than any system we’ve seen and its long history makes it completely reliable."
– SC Magazine, For IT Security Professionals
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