Know Your Attack Surface
Before Attackers Do.

Know Your Attack Surface Before Attackers Do.

Jsmon Extensions enable effortless traffic forwarding to Jsmon from proxies, browsers, or the command line.

Book a live demo

SECRET EXPOSURE

Excavate and Protect Exposed Secrets Instantly

Identify and remediate exposed secrets in JS files, ensuring code safety and compliance.

Continuous Attack Surface Discovery

Shadow IT, forgotten subdomains, dev environments left exposed — your attack surface grows every time a developer ships code. Jsmon maps everything and keeps it current, automatically.

-> Full visibility into every asset you own

Continuous Attack Surface Discovery

Shadow IT, forgotten subdomains, dev environments left exposed — your attack surface grows every time a developer ships code. Jsmon maps everything and keeps it current, automatically.

-> Full visibility into every asset you own

Asset-to-vulnerability Mapping

Every discovered asset mapped against known CVEs, misconfigs, and JS vulnerabilities.

staging.acme.io

CVE-2024-1071

cdn.acme.io

S3 Public Read

api.acme.io

CORS Policy

Asset-to-vulnerability Mapping

Every discovered asset mapped against known CVEs, misconfigs, and JS vulnerabilities.

staging.acme.io

CVE-2024-1071

cdn.acme.io

S3 Public Read

api.acme.io

CORS Policy

Llm-powered Vulnerability Reasoning

Understands how findings chain into critical attack paths — not just individual alerts.

Open PortExposed KeyCritical Path

Misconfiguration Detection At Scale

Continuously checks discovered assets against security best practices.

⚠️S3 bucket public read enabled

🔒Admin panel exposed on port 8080

🌐Permissive CORS: allow-origin *

✅SSL cert renewed — secure

Misconfiguration Detection At Scale

Continuously checks discovered assets against security best practices.

⚠️S3 bucket public read enabled

🔒Admin panel exposed on port 8080

🌐Permissive CORS: allow-origin *

✅SSL cert renewed — secure

Continuous Monitoring

Point-in-time scans are outdated. Jsmon runs 24/7 for PCI-DSS, SOC 2, ISO 27001, GDPR.

Daily scan completed

No new findings

Scanning in progress

2,341 hosts · JS bundles

Next scheduled

In 4 hours

Enterprise Attack Surface Management

10 domains or 10,000. Custom workspaces, access controls, executive dashboards built for post-M&A complexity.

10K+

DOMAINS

99%

ACCURACY

24/7

UPTIME

Third-party Risk

Monitors every external dependency loaded across your web properties.

analytics.jsVERIFIED

stripe.jsVERIFIED

widget.jsCHANGED

tracker.jsRISK

Third-party Risk

Monitors every external dependency loaded across your web properties.

analytics.jsVERIFIED

stripe.jsVERIFIED

widget.jsCHANGED

tracker.jsRISK

Js-layer Threat Intel

Static + runtime analysis of every JavaScript bundle across your properties.

BUNDLES ANALYZED

GOT QUESTIONS?

Everything You Need to Know, All in One Place

Discover quick and comprehensive answers to common questions about our platform, services, and features.

What is jsmon.sh?

How does jsmon.sh work?

Who can benefit from using jsmon.sh?

What types of issues can jsmon.sh detect?

How frequently does jsmon.sh scan the JS files?

How are security alerts managed in jsmon.sh?

Does jsmon.sh support integrations with other tools?

TAKE CONTROL

Fix the threats before they are in production.

Start using Jsmon and take control over assets exploitation

Book a live demo

TAKE CONTROL

Fix the threats before they are in production.

Start using Jsmon and take control over assets exploitation

Book a live demo

TAKE CONTROL

Fix the threats before they are in production.

Start using Jsmon and take control over assets exploitation

Book a live demo

Know Your Attack SurfaceBefore Attackers Do.

Know Your Attack Surface Before Attackers Do.

Excavate and Protect Exposed Secrets Instantly

Continuous Attack Surface Discovery

Continuous Attack Surface Discovery

Asset-to-vulnerability Mapping

Asset-to-vulnerability Mapping

Llm-powered Vulnerability Reasoning

Misconfiguration Detection At Scale

Misconfiguration Detection At Scale

Continuous Monitoring

Third-party Risk

Third-party Risk

Everything You Need to Know, All in One Place

Fix the threats before they are in production.

Fix the threats before they are in production.

Fix the threats before they are in production.

Know Your Attack Surface
Before Attackers Do.