Atlas · External Attack Surface Management
Know every asset exposed to the internet. Before attackers do.
Atlas is a continuous external attack surface management (EASM) platform. It discovers unauthorized subdomains, expired SSL certificates, open ports, and DNS configuration drift in real time. Zero-agent deployment: provide your domains or IP ranges, and Atlas begins scanning immediately.
What Atlas monitors
Subdomain Discovery
Automated enumeration of all subdomains under your domains. Detects shadow IT, forgotten staging environments, and unauthorized services before they become attack vectors.
SSL Certificate Monitoring
Tracks certificate expiration, misconfigurations, and unexpected changes. Alerts before certificates expire and detects unauthorized certificate issuance.
Port & Service Detection
Continuous scanning of open ports and running services. Identifies exposed databases, admin panels, and unexpected services that shouldn't be internet-facing.
DNS Change Detection
Monitors DNS records for unauthorized modifications. Detects subdomain takeovers, DNS hijacking attempts, and configuration drift in real time.
Atlas vs. Traditional Scanning
| Capability | Traditional Scanner | Atlas |
|---|---|---|
| Deployment | Agent installation required | Zero-agent, web-based |
| Scan frequency | Weekly or monthly | Continuous (real-time) |
| Subdomain discovery | Manual enumeration | Automated + passive |
| SSL monitoring | Point-in-time check | Continuous + expiry alerts |
| DNS change detection | Not included | Real-time monitoring |
| NIS 2 compliance | Partial | Full coverage |
Part of Range Zero
Atlas is one component of Range Zero, our enterprise security suite. Explore the full platform: attack surface management, LLM privacy gateway, and security drills, all under one unified console.
Explore Range Zero