Continuous security testing

Security that
never sleeps.

An autonomous agent that finds vulnerabilities 24/7 — no quarterly pen test, no blind spots, no gaps between audits.

pentapi — live fuzz
[awaiting] enter a target above and hit Fuzz

Your pen test is already obsolete.

Traditional penetration testing is a snapshot, not surveillance. You pay $20,000 for a report that tells you what was true three months ago. Your stack has changed since then. New endpoints exist. Dependencies have updated. Attack surfaces shifted.

Meanwhile, your attackers don't wait for annual audits. They probe continuously. They find things.

73%
of vulnerabilities found between pen tests remain unpatched
90+
days average time to patch critical vulnerabilities
$4.9M
average cost of a data breach in 2024

One agent, running always.

01

Connect your targets

Point Jerkeby at your API endpoints, web services, or network ranges. It maps your attack surface automatically.

02

Agent runs continuously

Fuzzing, scanning, probing — 24 hours a day. Every new commit, every updated dependency, every new endpoint gets tested automatically.

03

Findings land in your inbox

Critical vulnerabilities reported immediately. Full reports on your schedule. No waiting for a consultant to finish the engagement.

Not just a scanner. A researcher.

[FUZZ]

Automated fuzzing

Generates malformed inputs across all endpoints, automatically detecting crashes and unexpected behavior. Catches memory corruption and logic bugs standard scanners miss.

[INJ]

Injection detection

SQL, NoSQL, OS command, and LDAP injection across every input surface. Tests both authenticated and unauthenticated attack paths.

[0DAY]

N-day tracking

Monitors your dependencies against the latest CVE database. Alerts you the moment a known exploit affects your stack.

[AUTH]

Auth weakness testing

Brute force resistance, session token entropy, credential stuffing simulation, and broken authentication pattern detection.

[DATA]

Data exposure

Sensitive data leaks, misconfigured S3 buckets, API rate limit analysis, and information disclosure through error messages.

[CHAIN]

Attack chaining

Combines multiple low-severity findings into full attack path reconstructions. Shows what an attacker with your vulnerabilities can actually reach.

Security isn't a project.
It's a posture.

Jerkeby keeps watch so you don't have to. Built by security researchers who got tired of finding the same bugs three months too late.

jerkeby — status
agent.status: active
scans completed today: 847
vulnerabilities found: 12
critical blocked: 3
uptime: 99.97%