๐ Website | ๐ Docs | ๐ Live Demo | ๐โโ๏ธ Discord | ไธญๆ็
## ๐ INTRODUCTION SafeLine is a self-hosted **`WAF(Web Application Firewall)`** to protect your web apps from attacks and exploits. A web application firewall helps protect web apps by filtering and monitoring HTTP traffic between a web application and the Internet. It typically protects web apps from attacks such as `SQL injection`, `XSS`, `code injection`, `os command injection`, `CRLF injection`, `ldap injection`, `xpath injection`, `RCE`, `XXE`, `SSRF`, `path traversal`, `backdoor`, `bruteforce`, `http-flood`, `bot abused`, among others. #### ๐ก How It Works
By deploying a WAF in front of a web application, a shield is placed between the web application and the Internet. While a proxy server protects a client machineโs identity by using an intermediary, a WAF is a type of reverse-proxy, protecting the server from exposure by having clients pass through the WAF before reaching the server.
A WAF protects your web apps by filtering, monitoring, and blocking any malicious HTTP/S traffic traveling to the web application, and prevents any unauthorized data from leaving the app. It does this by adhering to a set of policies that help determine what traffic is malicious and what traffic is safe. Just as a proxy server acts as an intermediary to protect the identity of a client, a WAF operates in similar fashion but acting as an reverse proxy intermediary that protects the web app server from a potentially malicious client.
its core capabilities include:
- Defenses for web attacks
- Proactive bot abused defense
- HTML & JS code encryption
- IP-based rate limiting
- Web Access Control List
#### โก๏ธ Screenshots
| 
| 
|
| ------------------------------------------------- | ------------------------------------------------- |
| 
| 
|
Get [Live Demo](https://demo.waf.chaitin.com:9443/)
## ๐ฅ FEATURES
List of the main features as follows:
- **`Block Web Attacks`**
- It defenses for all of web attacks, such as `SQL injection`, `XSS`, `code injection`, `os command injection`, `CRLF injection`, `XXE`, `SSRF`, `path traversal` and so on.
- **`Rate Limiting`**
- Defend your web apps against `DoS attacks`, `bruteforce attempts`, `traffic surges`, and other types of abuse by throttling traffic that exceeds defined limits.
- **`Anti-Bot Challenge`**
- Anti-Bot challenges to protect your website from `bot attacks`, humen users will be allowed, crawlers and bots will be blocked.
- **`Authentication Challenge`**
- When authentication challenge turned on, visitors need to enter the password, otherwise they will be blocked.
- **`Dynamic Protection`**
- When dynamic protection turned on, html and js codes in your web server will be dynamically encrypted by each time you visit.
#### ๐งฉ Showcases
| | Legitimate User | Malicious User |
| ----------------------------- | --------------------------------------------------- | ---------------------------------------------------------------- |
| **`Block Web Attacks`** | 
| 
|
| **`Rate Limiting`** | | 
|
| **`Anti-Bot Challenge`** | 
| 
|
| **`Auth Challenge`** | 
| 
|
| **`HTML Dynamic Protection`** | 
| 
|
| **`JS Dynamic Protection`** | 
| 
|
## ๐ Quickstart
> [!WARNING]
> ไธญๅฝๅคง้็จๆทๅฎ่ฃ
ๅฝ้
็ๅฏ่ฝไผๅฏผ่ดๆ ๆณ่ฟๆฅไบๆๅก๏ผ่ฏทๆฅ็ [ไธญๆ็ๅฎ่ฃ
ๆๆกฃ](https://docs.waf-ce.chaitin.cn/zh/%E4%B8%8A%E6%89%8B%E6%8C%87%E5%8D%97/%E5%AE%89%E8%A3%85%E9%9B%B7%E6%B1%A0)
#### ๐ฆ Installing
Information on how to install SafeLine can be found in the [Install Guide](https://docs.waf.chaitin.com/en/tutorials/install)
#### โ๏ธ Protecting Web Apps
to see [Configuration](https://docs.waf.chaitin.com/en/tutorials/Configuration)
## ๐ More Informations
#### Effect Evaluation
| Metric | ModSecurity, Level 1 | CloudFlare, Free | SafeLine, Balance | SafeLine, Strict |
| ----------------- | -------------------- | -------------------- | ---------------------- | --------------------- |
| Total Samples | 33669 | 33669 | 33669 | 33669 |
| **Detection** | 69.74% | 10.70% | 71.65% | **76.17%** |
| **False Positive**| 17.58% | 0.07% | **0.07%** | 0.22% |
| **Accuracy** | 82.20% | 98.40% | **99.45%** | 99.38% |
#### Is SafeLine Production-Ready?
Yes, SafeLine is production-ready.
- Over 180,000 installations worldwide
- Protecting over 1,000,000 Websites
- Handling over 30,000,000,000 HTTP Requests Daily
#### ๐โโ๏ธ Community
Join our [Discord](https://discord.gg/SVnZGzHFvn) to get community support, the core team members are identified by the STAFF role in Discord.
- channel [#feedback](https://discord.com/channels/1243085666485534830/1243120292822253598): for new features discussion.
- channel [#FAQ](https://discord.com/channels/1243085666485534830/1263761679619981413): for FAQ.
- channel [#general](https://discord.com/channels/1243085666485534830/1243115843919806486): for any other questions.
Several contact options exist for our community, the primary one being Discord. These are in addition to GitHub issues for creating a new issue.
