Skip to content [ new ] Feron Autonomous: AI security agents for Web, API, Mobile & dApps. Get early access →
New Feron Autonomous is in early access →

Find it before
attackers do.

Autonomous AI security agents and elite human researchers, working as one. Feron maps your attack surface, chains real exploits, and proves every finding across web, API, mobile and dApps.

Proof of exploit on every findingSafe for productionHuman-verified criticals

[ attack surface ]scan: live

[ secured companies trusted by millions ]

AdobeArbitrumAtlassianBabylonBinanceBlockchain.comCoinGeckoDJIFlowFortaGitLabIntelMaker
MetaMozillaNFTfiOKXPayPalPolygonProton VPNSamsungSolanaSonySpotifyZetaChainzkSync
$4.99Mavg. breach cost avoidedIBM 2026
24/7continuous coverage
<1%false positives
100%findings shipped with proof

[ two ways to work with us ]

A platform that never sleeps. Researchers who never miss.

Run Feron Autonomous continuously, bring in our researchers for a deep engagement, or use both: agents for coverage, humans for depth.

[ 01 · platform ]Early access

Feron Autonomous

AI security agents that attack your web apps, APIs, mobile builds and dApps the way a skilled adversary would, around the clock.

  • Continuous testing on every release
  • Business-logic reasoning and exploit chaining
  • Proof of exploit and automatic retests
[ 02 · services ]Expert-led

Penetration testing services

Hands-on engagements from researchers who've reported vulnerabilities to some of the world's largest platforms.

  • Web, mobile, API, cloud and network pentests
  • Secure code review and secret scanning
  • Wallet extension and Web3 security

[ attack depth ]

Every layer an attacker would reach. And the one they'd miss.

L1Perimeter

Zero knowledge, just like an outsider. Feron maps your subdomains, ports, APIs and leaked keys, then attacks whatever is exposed.

L2Inside

Logged in with your roles. Agents test sessions, permissions and business logic, and chain small flaws into real impact.

L3Source

Code-aware and with memory. Agents trace findings to the code that caused them, and a Feron researcher verifies every critical.

[ how feron works ]

From scope to verified fix.

Agents work like a persistent attacker. Researchers make sure nothing that matters slips through.

while scope.active:
    surface = feron.map(scope)
    leads   = feron.reason(surface)
    proof   = feron.exploit(leads, safe=True)
    researcher.verify(proof.critical)
    feron.retest(fixes)
    log.success("✓ iteration complete")

[ the console ]

Every finding, proven and ready to fix.

No noise, no maybes. Each issue ships with impact, reproduction steps and a fix your engineers can act on today.

Feron Console Critical 3 High 5 Medium 8 Low 4

Finding · /api/users?id=1

SQL Injection

The application is vulnerable to SQL injection attacks through the 'id' parameter, allowing unauthorized access to the database.

[ recommendation ]

Implement parameterized queries and input validation to prevent SQL injection attacks.

GET /api/users?id=1' OR '1'='1 HTTP/1.1
→ 200 OK · 4,812 rows returned

[ why feron ]

Built to think like an attacker.

Not a scanner with a new label. Coordinated agents and seasoned researchers that reason, adapt and prove.

.01

Business-logic aware

Learns how your app is meant to work, then tests how it can be abused.

.02

Exploit chaining

Turns minor flaws into the high-impact paths real adversaries take.

.03

Proof, not guesses

Every finding carries evidence and a reproducible proof of concept.

.04

Human-verified

A Feron researcher validates every critical before it reaches you.

.05

Continuous

Testing keeps pace with your releases, not your audit calendar.

.06

Safe by design

Confirm-and-hold exploitation with no destructive actions.

.07

Automatic retests

Ship a fix and agents confirm it's closed, so issues stay closed.

.08

Developer-ready

Clear reproduction steps and remediation guidance written for engineers.

[ safety ]

Aggressive testing. Zero blast radius.

Our security commitments →

[ 01 ]

Confirm and hold

Agents prove impact, then stop.

[ 02 ]

No destructive actions

Safe against production by design.

[ 03 ]

Scoped, never stray

Agents stay inside the targets you authorize.

[ 04 ]

Tamper-evident audit trail

A hash-chained log of every request.

OWASP Top 10OWASP API Top 10OWASP MASVSCWECVSSPTESNIST SP 800-115

[ faq ]

Questions, answered.

Something else on your mind? Talk to a researcher.

What's the difference between Feron Autonomous and your services?

Feron Autonomous is our AI platform: agents that test continuously and retest every fix. Our services are expert-led engagements for deep, scoped assessments. Many teams use the platform for coverage and bring in researchers for depth.

Is it safe to test against production?

Yes. Testing is confirm-and-hold: agents prove impact and stop, take no destructive actions, stay strictly inside the scope you authorize, and every request is written to a tamper-evident audit log.

What do we receive at the end?

Each finding comes with its severity, business impact, reproduction steps, a safe proof of concept and remediation guidance. Critical findings are validated by a Feron researcher before they reach you.

How is this different from a vulnerability scanner?

Scanners match signatures. Feron reasons about how your application works, chains flaws together the way an attacker would, and proves exploitability, so you get fewer, real findings instead of noise.

How do we get early access?

Request access from the platform page or book a demo. We'll scope a first run against the targets you choose.

[ get started ]

Validate your exposure before attackers do.

Join the security teams that trust Feron to find what scanners miss.