Nikto
Overview of Nikto
Nikto is a valuable tool for those seeking a no-cost, entry-level web server vulnerability scanner.
Its command-line interface allows for quick scans to identify outdated software, common misconfigurations, and potentially dangerous files.
The ability to customize scans provides flexibility, though it requires some technical expertise.
While Nikto is easy to install and use, its high false positive rate necessitates careful manual verification of results.
The reporting features offer a basic summary of findings.
While it may not replace commercial scanners for comprehensive assessments, Nikto serves as a useful initial check and learning tool, especially for users on a tight budget or those new to vulnerability scanning.
Its open-source nature also means continuous community-driven improvement.
Pros
- Completely free to use
- Easy installation process
- Quick initial vulnerability scans
- Good for basic checks
- Customizable scan configurations
Cons
- High false positive rate
- Limited vulnerability coverage
- Lacks advanced features
- No dedicated support
- Command-line only interface
Main Features
Vulnerability Detection
Nikto uses a signature database to identify known vulnerabilities, outdated software, and potentially dangerous files. While effective for common issues, its reliance on signatures means it may miss newer or less common vulnerabilities. Regular database updates are crucial for maintaining its effectiveness.
Comprehensive Scanning
Nikto checks for various server configurations and identifies software versions, revealing potential weaknesses. However, it requires manual verification to confirm if the identified versions are indeed vulnerable, adding extra time to the scanning process.
Customizable Scans
Nikto enables users to tailor scans by specifying target ports, plugins, and parameters. This allows for more focused and efficient scanning, reducing the number of false positives. However, effective customization requires a solid understanding of web server technology and security principles.
Reporting
Nikto generates reports in various formats, including text, XML, and HTML, providing a summary of findings. These reports require manual analysis to filter out false positives and prioritize vulnerabilities. The level of detail is basic compared to commercial scanners.
Open Source and Free
Nikto's open-source nature makes it accessible to everyone, fostering community contributions and improvements. This also means users benefit from the collective knowledge of the community. However, it lacks the dedicated support and resources found in commercial alternatives.
Scan Types
Detection Methods
Compliance Standards
Other Services
Pricing
Free to use.
Check pricing on Nikto