Secure
Neutralised0 / 10
Gate integrity
click intruders to strike · gate auto-defends when you're away
BARB
Guards the gate - proper security

Attackers only need one way in. Barb finds it first - a real, authorised break-in of your application. Every weakness proven, every fix verified, before anyone else gets the chance.

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What Barb does

Not a scan. An authorised break-in.

Barb reads your application from the inside — every route, every access check, every trust boundary — then tries to walk through the gaps the way a real attacker would. Scanners flag patterns. Barb proves impact: a working path in, scored and written up, or a clean bill of health you can trust.

whitebox review · move to inspect the source
▲ exploit chain traced
Source & live
Whitebox code review paired with a non-destructive live pass — the flaw is confirmed both where it lives and where it bites.
The chain, not the bug
We lead with the worst realistic exploit chain — how small issues combine into a real breach — not an alphabetised list of alerts.
Fixes, not alerts
Each finding ships with the exact file:line, a reproduction, and a concrete remediation your team can apply.
The engagement

A repeatable playbook, run the same way every time.

Six phases, start to finish. Authorisation is a hard gate, testing stays non-destructive, and nothing test-generated is left behind. Hover a step to follow the thread.

01Scope & authorise
Every target is authorised and scoped in writing first. In-scope hosts only; third parties never touched.
02Whitebox & SAST
We read the whole codebase and run static analysis — then triage every result by hand, discarding the noise.
03Authorised break-in
A non-destructive live pass: access control, IDOR, auth bypass, injection, SSRF, business logic — evidence logged.
04Adversarial check
Every High and Critical is independently challenged to be disproved. It only ships if the challenge fails.
05Report
Led by the worst realistic exploit chain, then each finding with file:line, repro, impact, CVSS and a fix.
06Retest
When you've shipped fixes we re-test live. A fix that only works in the diff — not in production — isn't done.
Signal, not noise

A scanner gives you a thousand maybes. Barb gives you what's real.

Every finding is reproduced by hand before it's written up. High and Critical issues are then handed to an independent reviewer whose only job is to disprove them — anything that survives ships with an honest confidence label. Move across the field to filter the noise down to what matters.

Reproduced and proven
We don't stop at spotting a flaw — we exploit it in a safe, non-destructive test to prove it's really there and really reachable. If it can't be reproduced, it isn't a finding.
Adversarially reviewed
Each High and Critical is actively challenged to be proven false. Only what withstands the challenge makes it in.
Honest confidence
Every finding is labelled source-confirmed, live-confirmed, or needs sandbox — you always know how sure we are.
raw scanner output
verified 0/6false positives 0
✓ all findings signed off
Scored, not guessed

Every issue lands on one scale.

We score with CVSS 3.1 and record the full vector, so the number is reproducible and reviewable — never a gut call. Hover a band to see a representative score, vector and how fast it needs fixing.

9.8
Critical
fix immediately
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Critical9.0–10.0Trivial path to mass compromise or full breach.
High7.0–8.9Account takeover, injection, IDOR on sensitive data.
Medium4.0–6.9Real but limited — needs privilege or chaining.
Low0.1–3.9Hardening — info leak, low-impact misconfig.
Info0.0No direct impact — a best-practice note.
What you walk away with

A clear path from exposed to secure.

You don't get a 60-page PDF and a handshake. You get a ranked plan your team can start on the same day, a living report that updates as you fix, and proof of your security for whoever asks — customers, auditors, or your board.

A plan, not a pile of alerts
Every finding arrives ranked by real-world risk with the exact fix — your team knows what to do first. Hover the queue.
Exposed signing keytoday
IDOR on invoicesthis week
CSRF on settingsthis sprint
→ hover a finding for its fix
A report that stays alive
Ship a fix and we retest it live — the finding flips to fixed and your posture updates. Close the findings yourself.
3 findings open
Proof, whenever you're asked
Customers, auditors, the board — when someone asks “are you secure?”, you answer with evidence, not assurances.
audited · 3 open · fixes in progress
share this status with one link
Read online or as PDF — always in sync Private, revocable sharing built in Free retest of every fix
Part of the swarm

Find out what a scanner can't.

Book an audit and Barb runs the full playbook against your app — authorised, non-destructive, and delivered as a report you can act on. Already a client? Your dashboard is on the way.