If you’re running a website or web service, you know the struggle: cyberattacks, automated scrapers, brute-force attempts, and sudden traffic surges. Traditional WAFs often fall short, either letting attacks slip through or blocking real users by mistake. That’s where SafeLine WAF comes in.
How SafeLine Protects Your Site
SafeLine acts as a reverse proxy, sitting in front of your web service to filter and monitor HTTP traffic. It creates a smart barrier that intercepts malicious traffic while letting legitimate users through.
Core Features
🔒 Web Attack Protection
Defends against:
- SQL injection, XSS, code injection
- OS command injection, CRLF injection
- XXE, SSRF, path traversal, and more
🤖 Anti-Scraping & Anti-Scanning
Blocks malicious scrapers, vulnerability scanners, worms, and other automated threats to protect your content and data.
💻 Dynamic Front-End Code Encryption
Every page load delivers a unique, randomized HTML/JavaScript version, making it much harder for attackers to reverse-engineer your code.
📈 Rate Limiting
Prevents CC attacks, brute-force attempts, traffic spikes, and other abuses by controlling request rates based on source IP.
🔑 Access Control & Identity Verification
- Strict HTTP request management
- Human verification to distinguish bots from real users
- Optional authentication to prevent unauthorized access
SafeLine in Action: Real Performance
| Metric | ModSecurity | Cloudflare | SafeLine (Balanced) | SafeLine (Strict) |
|---|---|---|---|---|
| Sample Size | 33,669 | 33,669 | 33,669 | 33,669 |
| Detection Rate | 69.74% | 10.70% | 71.65% | 76.17% |
| False Positive Rate | 17.58% | 0.07% | 0.07% | 0.22% |
| Accuracy Rate | 82.20% | 98.40% | 99.45% | 99.38% |
SafeLine not only detects more attacks than traditional WAFs but also reduces false positives, keeping real users safe and happy.
Trusted by Thousands
- 180,000+ units installed globally
- 1 million+ websites protected
- 30 billion HTTP requests cleaned every day
SafeLine is battle-tested in production, providing reliable web security for startups and enterprises alike.
Try It Yourself
- GitHub Repository: SafeLine WAF
- Official Website: SafeLine
- Live Demo: See It in Action
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