Jsmon is an AI-powered External Attack Surface Management (EASM) platform that gives security teams complete visibility into what attackers see — starting from the code they ship.
Our Mission
Making the internet's external attack surface visible and actionable.
We start from what attackers target first: exposed JavaScript, hidden APIs, misconfigured cloud assets, and forgotten shadow infrastructure.
Our Vision
Eliminating unknown blindsides for every security team.
A world where every team — from a solo bug hunter to a Fortune 500 SOC — operates with real-time, attacker-grade intelligence on their external digital footprint.
Our Origin Story
Everything your security team needs, nothing it doesn't
Jsmon was founded by Inderjeet and Gaurav Bisht, two seasoned security researchers who met through the global bug bounty community. Frequently teaming up to map large attack surfaces, they constantly ran into the same roadblock: existing recon tools completely ignored what was hiding in plain sight.
They realized modern applications leak critical architecture blueprints inside public JavaScript files. Internal endpoints, hidden API structures, hardcoded cloud tokens, and sensitive secrets were sitting open for anyone who knew how to pull them. What began as a custom script to automate their own workflows evolved into a comprehensive AI platform.
Today, Jsmon monitors subdomains, APIs, multicloud resources, and vulnerability paths globally. We translate chaotic attacker methodologies into real, continuous defensive protection for over 4,000 security specialists worldwide.
Engineered Differently
Why modern security organizations run on Jsmon
Hacker DNA
Built by highly ranked bug bounty researchers with credited findings at Adobe, LinkedIn, and YouTube. We map your attack surface the exact way a real threat actor does.
JavaScript-First
No other EASM starts where we do. We extract hidden API endpoints, hardcoded credentials, schema leaks, and undocumented paths directly from code files public scanners miss.
AI-Powered Context
Our AI analyzer reviews discovered endpoints, classifies vulnerabilities automatically, filter false alarms, and flags true exposures so you can fix actual risk immediately.
Dual-World Modality
Engineered cleanly to fit both ends of the scale — offering high precision scanning for solo offensive consultants and governance views for enterprise CISOs.
The Leadership
Founded by researchers, driven by curiosity
Inderjeet Singh
Co-founder & CEO
Security researcher turned founder. Top-15 on HackerOne India with 6,000+ reputation. Credited vulnerabilities at Adobe, LinkedIn, and YouTube. Studied at IIIT Vadodara. Speaks at DEF CON and RSA.
Gaurav Bisht
Co-founder & CTO
Security engineer and builder. Architects Jsmon's core scanning infrastructure, high-volume data pipelines, and AI prioritization engine. Leads the engineering and product team.
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 is Jsmon built for?
What does Jsmon detect?
How does asset discovery work?
How frequently does Jsmon scan?
How are findings managed?
Does Jsmon help with compliance?
What integrations does Jsmon support?
What does the Enterprise license include?
How is Jsmon different from traditional vulnerability scanners?
