Nuclei
Nuclei is an open-source security testing framework used to send requests and detect vulnerabilities on websites. It has a powerful templating engine to customize scans and integrate with other tools.
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Nuclei: Open-Source Security Testing Framework
An open-source security testing framework used to send requests and detect vulnerabilities on websites, with a powerful templating engine for customizable scans and integration with other tools.
What is Nuclei?
Nuclei is an open-source web security scanning tool developed by Project Discovery. It is designed to send customizable HTTP requests to web applications and APIs to detect security vulnerabilities and misconfigurations.
Some key features of Nuclei include:
- Powerful templating engine to customize vulnerability scans using YAML files
- Extensive library of vulnerability templates covering common issues like XSS, SQLi, RCE, etc.
- Easy integration with other security tools through webhook notifications
- Multi-threaded engine for fast scanning of large networks
- Handy reporting of found vulnerabilities with requests and responses
- Frequent updates with new templates and features
Nuclei can be used by security professionals, bug bounty hunters, and web developers to audit web applications for security flaws in an automated way. Its flexible templating allows writing custom tests specific to the target application. With a vast and updated template catalogue, Nuclei is regarded as one of the most comprehensive open-source scanners available.
Nuclei Features
Features
- Customizable vulnerability scanning using templates
- Integration with other security tools through extensible APIs
- Intelligent engine to optimize scan speed and efficiency
- Command line interface and web dashboard for easy usage
- Support for authentication scanning, file uploads, fuzzing and more
Pricing
- Open Source
Pros
Open source and free to use
Large library of scan templates available
Highly customizable and extensible
Fast and optimized scanning engine
Easy to integrate into CI/CD pipelines
Cons
Can generate significant traffic on targets
Requires technical expertise to write custom templates
Limited built-in reporting capabilities
Not as user friendly as commercial scanners
Official Links
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