[](https://goreportcard.com/report/github.com/dropalldatabases/sif)
[](https://github.com/dropalldatabases/sif/tags)
[](#contributors)
[](https://discord.gg/w6HuE8puuX)
## 📖 Table of Contents
- [Modules](#-modules)
- [Installation](#-installation)
- [Quick Start](#-quick-start)
- [Usage](#-usage)
- [Performance](#-performance)
- [Contributing](#-contributing)
- [Contributors](#-contributors)
- [Acknowledgements](#-acknowledgements)
## 🧩 Modules
sif is built with a modular architecture, allowing for easy extension and customization. Some of our key modules include:
- 📂 Directory/file fuzzing/scanning
- 📡 DNS subdomain enumeration
- 🐾 Common Web scanning
- 🖥️ Port/service scanning
- 🦠 Vulnerability scanning
- Support for pre-existing nuclei templates
- Metasploit emulation for execution
- 🔎 Automated Google dorking
- 💘 Shodan integration
- 📦 CMS detection
- 🔍 HTTP Header Analysis
- ☁️ C3 Misconfiguration Scanner
- 🔍 Subdomain Takeover Checks
## 📦 Installation
### Using pre-built binaries
Visit our [Releases](https://github.com/dropalldatabases/sif/releases) page to download the latest pre-built binary for your operating system.
### Building from source
1. Ensure you have Go 1.23+ installed on your system.
2. Clone the repository:
```
git clone https://github.com/lunchcat/sif.git
cd sif
```
3. Build using the Makefile:
```
make
```
4. The binary will be available in the root directory.
## 🚀 Quick Start
1. Run a basic scan:
```
./sif -u example.com
```
2. For more options and advanced usage, refer to the help command:
```
./sif -h
```
## 🛠 Usage
sif offers a wide range of commands and options to customize your pentesting workflow. Here are some common usage examples:
- Directory fuzzing
```
./sif -u http://example.com -dirlist medium
```
- Subdomain enumeration
```
./sif -u http://example.com -dnslist medium
```
- Supabase/Firebase and C3 Vulnerability scanning
```
./sif -u https://example.com -js -c3
```
- Port scanning
```
./sif -u https://example.com -ports common
```
For a complete list of commands and options, run `./sif -h`.
## ⚡ Performance
sif is designed for high performance and efficiency:
- Written in Go for excellent concurrency and speed
- Optimized algorithms for minimal resource usage
- Supports multi-threading for faster scans
- Efficient caching mechanisms to reduce redundant operations
## 🤝 Contributing
We welcome contributions from the community! Please read our [Contributing Guidelines](CONTRIBUTING.md) before submitting a pull request.
Areas we're particularly interested in:
- New scanning modules
- Performance improvements
- Documentation enhancements
- Bug fixes and error handling improvements
## 🌟 Contributors
Thanks to these wonderful people who have contributed to sif:
## 🙏 Acknowledgements
We'd like to thank the following projects and communities for their inspiration and support:
- [ProjectDiscovery](https://projectdiscovery.io/) for their amazing open-source security tools
- [Shodan](https://www.shodan.io/)
- [Malcore](https://www.malcore.io/), for providing us direct API support at Lunchcat.
---
Happy Hunting! 🐾
Built with ❤️ by the lunchcat team and contributors worldwide
