We find the bugs
before someone else does.
KeystoneExploits is an AI-augmented security research team. We continuously hunt for zero-days and exploitable weaknesses across websites, desktop apps, and infrastructure, then disclose them directly to you. Free of charge. We only get compensated through your existing bug-bounty program.
Years of trained models. Purpose-built algorithms. One mission.
Our engine combines passive reconnaissance, authorized active testing, and custom-trained models that have spent years learning how real attackers think, so you never meet one who got there first.
Continuous reconnaissance
Certificate transparency, passive DNS, tech fingerprinting, exposed-file sweeps, source-map leak detection. Run 24/7 across your entire footprint.
Authorized deep testing
Active scanners engage only on targets covered by your written authorization or bug-bounty scope. A hard gate enforced in code, not just policy.
Zero-day research
Dedicated research pipeline for novel vulnerability classes, not just CVE regurgitation. Findings disclosed to you first, always.
Cross-platform
Web applications, desktop binaries, mobile apps, APIs, cloud misconfigurations, and exposed infrastructure. One pipeline. Consistent rigor.
Responsible disclosure
Every report is clear, reproducible, and written for your engineers, not for clout. Proof-of-concept only; no exploitation beyond what you've authorized.
Ongoing monitoring
We don't stop at one scan. Weekly re-sweeps catch new code, new infra, and newly-disclosed exploit classes the moment they hit the wild.
From first signal to compensated disclosure.
A transparent, authorization-first pipeline. You're in control at every gate.
Discovery
Our engine identifies your public footprint and runs continuous passive reconnaissance. 100% legal, read-only, no intrusion.
Initial signal
When something interesting surfaces, we send you a plain-English summary of one finding, and ask whether you have a program we can submit through.
Scope & authorization
If you have a bounty program: we enroll and operate inside its written scope. If you don't: we disclose the finding anyway, for free, no strings.
Deep research
Only with written authorization, our active scanners and manual researchers engage. Everything is logged and auditable.
Continuous disclosure
New findings reported on a steady cadence. One clear, reproducible report at a time. We don't stockpile.
We never send you an invoice.
We get paid the same way every legitimate security researcher gets paid: through the bug-bounty programs companies already run. If you have one, we'll enroll and submit through it. If you don't, we'll still send you the finding, because the goal is a safer internet, not a bigger bill.
Think your stack might have something interesting?
Reach out and we'll add you to our research queue. No paperwork, no pitch deck.