External Attack Surface Management

Know your attack surface before attackers do

SurfaceLoop continuously discovers your internet-facing assets, scans them across 7 risk categories, and surfaces exposures before they become breaches.

Everything you need for attack surface visibility

From discovery to remediation — one platform to manage your external exposure.

Asset Discovery

Automatically discover domains, subdomains, and IPs from certificate transparency logs, DNS records, and reverse lookups.

Continuous Scanning

Scan across 7 risk categories — open ports, web panels, TLS issues, missing headers, CVEs, DNS spoofing, and more.

Risk Prioritisation

Findings are deduplicated, tracked over time, and prioritised by severity so you fix what matters first.

How it works

Get full visibility in three simple steps.

Step 1

Add your domains

Enter your root domains and let SurfaceLoop discover all associated assets — subdomains, IPs, and services.

Step 2

Automated scanning

We scan every asset across 7 risk categories using industry-leading security tooling, on your schedule.

Step 3

Actionable findings

Exposures are deduplicated, prioritised by severity, and tracked over time so you can fix what matters first.

7 risk categories, one platform

Comprehensive coverage across your entire external attack surface.

Open Ports

Detect exposed TCP services — SSH, RDP, databases, and more.

Web Panels

Find exposed admin panels, phpMyAdmin, Jenkins, cPanel, and management interfaces.

TLS & Certificates

Monitor certificate expiry, weak ciphers, self-signed certs, and hostname mismatches.

Security Headers

Check for missing CSP, HSTS, X-Frame-Options, and other protective headers.

Known CVEs

Run thousands of Nuclei templates to find exploitable vulnerabilities.

DNS & Email

Validate SPF, DMARC, and DKIM records to prevent email spoofing.

Subdomains

Enumerate subdomains and discover assets you may not know about.

Start securing your attack surface today

Get started in minutes. No credit card required.