Attack surface
Continuously discover public hosts, ports, services and endpoints.
Know exactly what the internet can see.
Continuous external security
Your attack surface changes every day. Vigil continuously watches what the internet can see — detecting new vulnerabilities, exposure and configuration drift before they become incidents.
The gap
A pentest might tell you that your environment was secure on Monday.
Your security posture changed. Your report didn’t.
Vigil closes the gap between audits.
Vigil monitors the entire gap
Coverage
Continuously discover public hosts, ports, services and endpoints.
Know exactly what the internet can see.
Track TLS certificates, chains, expiry, weak configurations and unexpected changes.
Before a certificate becomes an outage — or a weakness.
Re-evaluate exposed systems as your infrastructure and the vulnerability landscape change.
A safe deploy today may become exploitable tomorrow.
Baseline security-critical configuration and detect unexpected changes.
See exactly what changed — and when.
How it works
Point Vigil at your domains. Vigil maps the externally reachable estate automatically.
Continuous sweeps establish and compare against the known baseline. When infrastructure changes, Vigil sees it.
Vigil prioritizes findings based on actual exposure and explains what changed, why it matters and how to fix it.
Platform
| Host | Posture | Ports | TLS |
|---|---|---|---|
| api.acme.com | Hardened | 443 | 397d |
| checkout.acme.com | Drift detected | 443 | 212d |
| www.acme.com | Hardened | 80 · 443 | 301d |
| id.acme.com | Hardened | 443 | 88d |
| status.acme.com | Baselining | 443 | 356d |
Interface preview · illustrative data
Signal, not noise
Security teams don’t need another inbox full of alerts. Vigil gives every finding the context required to act: what changed, where, how exposed it is, and what to do next.
Built for continuous change
Modern systems never hold still. Vigil evaluates external reality on every sweep instead of trusting a static inventory that ages the moment it is written.
Monitoring layer active
sweep · diff · re-evaluate · repeat
Security
Vigil observes only what is publicly reachable.
Nothing to install, nothing to maintain inside your estate.
Domains in, prioritized findings out.
Least privilege by default, minimal retention.
Every finding carries its evidence and timestamp.
No black-box scoring — the reasoning is shown.
Scoped roles and explicit access to results.
Pricing
Continuous external security for your whole public surface — fully managed.
Billed monthly · cancel anytime
Starts with a free, no-obligation scan.
See what changed, what matters and what to fix — before anyone else does.
Continuously monitoring