Nessus
Nessus is a vulnerability scanner used to scan networks and systems for security vulnerabilities. It is one of the most popular vulnerability assessment tools.
vulnerability-scanning
network-security
penetration-testing
Nessus: Vulnerability Scanner
Vulnerability scanning tool for network and system security assessments, used by top organizations globally
What is Nessus?
Nessus is a comprehensive vulnerability scanning software developed by Tenable. It is used to scan networks, operating systems, web applications, databases, and other systems for vulnerabilities that could be exploited by attackers.
Some key features of Nessus include:
- Ability to perform high-speed discovery, mapping, and assessment of vulnerabilities across networks, endpoints, web apps, cloud infrastructure, and more
- Broad range of vulnerability checks including malware, misconfigurations, missing patches, and exploitable bugs
- Prioritized remediation guidance, compliance checks, and scoring to enable cost-effective security
- Intuitive web interface and customizable reporting for sharing findings with stakeholders
- Frequent updates with latest vulnerability data from Tenable Research
- Integrations with other security products via APIs and endpoints
- Compliance checks for standards like PCI DSS, HIPAA, ISO 27001, and more
Nessus is used by over 30,000 organizations globally including Fortune 500 companies. It is known for its depth of coverage, scanning accuracy, and ease of deployment and use.
Nessus Features
Features
- Vulnerability scanning
- Compliance auditing
- Web application scanning
- Malware detection
- Configuration auditing
Pricing
- Subscription-Based
Pros
Wide range of vulnerability checks
User-friendly interface
Regular plugin updates
Integrates with other Tenable products
Can customize scans and policies
Cons
Limited mobile device scanning
No built-in remediation capabilities
Some advanced features require additional purchase
Official Links
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