Your last pentest
was a lie.Scan your website
free. Fix it fast.

Paste a URL. Read-only checks. Clear grade. Then copy a prompt for Cursor, Claude, or your engineers - or ask Bob to walk the findings. No PDF theater.Paste your domain. We grade the public site in seconds (read-only). Copy a fix prompt for your AI coding agent, send it to your team, or chat with Bob. Private until you share.

the reportyour report

One grade.
Every fix.Your security,
in plain English.

Weighted score across 15 passive checks, category breakdown, findings ranked by severity, remediation ready to paste. Below: a live sample of the exact report every scan renders.Every scan becomes a page like this. One grade for the whole site, plain words for what's wrong, and fixes you can copy straight to whoever runs your website. This one is a sample - click around.

AI doesn't care about your firewall.Your defenses were built for humans.

Three attack surfaces. AI-driven penetration. Human-verified chains. Every finding traced to blast radius.AI penetrates infrastructure that took years to build in minutes. Not because it is smarter. Because it tests thousands of paths simultaneously and never gets bored. Here is what that looks like pointed at your stack.

audit-diveAI penetration

23 minutes to first critical.AI finds it in minutes.

AI pre-scan surfaces the first weakness in minutes. Human operator chains it, verifies exploitability, maps blast radius. 23 minutes cold-start to first confirmed critical, with the full remediation path.Our AI hits your system and finds the first weakness in minutes. Then a real human confirms it, chains it with other findings, and builds the actual attack path. The full report lands in days. Your last audit took weeks.

See the methodologyWatch it work →

ghost-huntAI vs. your AI

Your AI is an attack surface.Got a chatbot on your site? It's probably wide open.

Prompt injection, RAG poisoning, tool-use abuse, model exfiltration, supply-chain compromise, perimeter erosion. Six classes tested against your production stack.Someone types the right sentence into an AI assistant and it dumps a database it should never have touched. Not a theory -- we do it in controlled tests every week. Prompt injection, data poisoning, model hijacking. Most AI chatbots have six holes most people never even think to check.

See the six vectorsSee how it breaks →

ironsightAI-mapped access

AI maps every trust boundary.We know who has access. You don't.

AI-driven graph analysis of cloud config, IAM policies, secrets, network topology. Every privilege edge proven or disproven. No manual spreadsheet audits.AI crawls your entire setup and builds a map of every permission, every key, every forgotten test account that still has access. Old logins nobody remembers to revoke. An API key that might still be sitting in a public repo somewhere. You'll find out from us or from an attacker.

See the permission graphFind out what is exposed →

audit-diveDeep review

Outlandish precision.

Deep audit of a specific surface - web, API, cloud, model. Not a CVE list. A remediation roadmap.A focused review of one part of your system - website, API, cloud, or AI model. Not a long list of warnings. A plan for what to fix first, next, and eventually.

23s median first critical foundaverage time to find the first serious issue
koscak . audit-dive . example.com

chainedwalked through

IDOR → SSRF → RCEHow one small flaw opens the whole door

We don't stop at the first flag. Every finding is walked to its blast radius.We don't stop at the first problem. Every finding is traced all the way to how bad it could get.

mappedscored

CVSS 3.1 + CWE + OWASPIndustry-standard risk scoring

Auditor-ready tagging on every finding, not a generic severity estimate.Every finding is tagged using the scoring that auditors, insurers, and compliance teams actually recognise.

forensictamper-proof

SHA-256 evidence trailTamper-proof evidence trail

Every probe response hashed and archived. Reproducible, non-repudiable.Every step is cryptographically recorded so the findings are reproducible and can't be disputed later.

ghost-huntAI safety check

New stack.
New review.New tech.
New questions.

LLMs, agents, RAG pipelines. Six classes of risk that weren't in your last pentest - worked through one at a time, in shadow-mode, against your stack.If you're using AI tools, chatbots, or a knowledge base anywhere on your site, they carry new kinds of weak spots that older security checks don't look for. Here are six of them, explained plainly.

01

Prompt injectionHidden commands hijacking your AI

Attacker-crafted text hidden in documents, emails, or tool outputs hijacks your AI into running their instructions.Malicious text hidden inside documents, emails, or tool results that tricks your AI into following someone else's orders.

checked: injection resistance of exposed AI surfaceswe check: whether hidden instructions can steer your AI

02

RAG poisoningTainted knowledge base

Seeding your knowledge base with adversarial content that changes what your assistant answers. Invisible in logs.Someone plants fake or misleading content in the knowledge your AI reads from - quietly changing the answers it gives, with no trace in the logs.

checked: source integrity of the retrieval corpuswe check: whether your AI's sources can be quietly swapped

03

Supply-chain compromiseContaminated software parts

Malicious packages, poisoned weights, typosquatted deps. One bad import and you ship an attacker's backdoor.Bad code or bad model weights slip in through the software you install. One contaminated piece and you ship a back door without knowing.

checked: dependency provenance and signatureswe check: where your software parts really come from

04

Model extractionCloning your AI

Systematic querying that reconstructs your fine-tuned model's behaviour for the cost of an API budget.Someone uses your AI enough to rebuild a copy of it themselves - stealing the work you put into training it for the price of API calls.

checked: rate limits and query-pattern exposurewe check: how easily your AI could be farmed and copied

05

Tool-use abuseAI running commands it shouldn't

Your AI agent has filesystem, shell, and network access. One crafted instruction and it runs attacker commands.Your AI can read files, run commands, and make network calls. A single crafted prompt can turn that access against you.

checked: tool scopes and agent blast radiuswe check: what your AI is allowed to touch if tricked

06

Perimeter erosionForgotten public endpoints

Dev envs exposed publicly. Webhooks from third parties. OAuth scopes past memory. Classic holes, modern scale.Test environments that accidentally ended up public. Old webhooks you forgot about. Permissions no one remembers granting. Classic mistakes at modern scale.

checked: forgotten endpoints, webhooks, OAuth scopeswe check: doors you forgot are open

ironsightPermissions audit

Precision posture.

Every privilege edge mapped. Nothing guessed.Every permission mapped. Nothing assumed.

Posture map

  • IAM edgesmapped
  • Network reachtested
  • Privilege paths3 open
  • Trust boundariesenumerated

01

Cloud IAM edge-map.Who-can-do-what map.

Every role, every trust relationship, every permission boundary enumerated. We find the paths your compliance scan misses because it stops at the policy document.Every user, every role, every trust link - all written down. We find the shortcuts a basic compliance check misses because it only reads the policy documents.

02

Network segmentation audit.Which machine can reach which.

Actual reachability tested from every segment, not just "the VLAN diagram says so." We ping every edge your engineers trust.We test what machines can actually reach each other, not just what the diagram says. The diagram is often wrong.

03

Secrets-in-source scan.Forgotten passwords check.

Full-history scan across every repo you own - not just current HEAD. The leaked key from 2022 is still valid until you rotate it.We search the full history of your code, not just the latest version. A password leaked in an old commit from 2022 still works until someone changes it.

04

Supply-chain pipeline.Imported code review.

Build steps, artifact provenance, dep-confusion surface. One bad import is the quiet win attackers are looking for.We check where your site's code and dependencies actually come from, and whether anything unsigned or unexpected can slip in. A single bad import is usually all it takes.

hymnThe report

The report.
Built to be read.The report.
Actually readable.

Executive summary for the board. CVSS-scored findings for security leads. Copy-pasteable remediation for the engineers who'll fix it. English always + any second language you request.A short summary for leadership. Risk-scored details for your security lead. Copy-paste fixes for the engineers who'll do the work. English always, plus any second language you ask for.

report_language

EN + ?

EN always included. Pick your second language. SK · CZ · DE · FR ship same-day. ES · PL · HU · UA · RO add 3 business days for linguistic review. Others on request.English is always included. Pick any second language you want. SK · CZ · DE · FR ship same day. ES · PL · HU · UA · RO add 3 business days for a review pass. Others on request.

ENAdmin page is reachable without a password.

SKAdmin stránka je dostupná bez hesla.

12

findings / avg engagementissues per review (avg)

100%

CVSS + CWE + OWASP taggedindustry-standard scored

0

writes to your systemschanges to your systems

90 days

evidence retentionevidence kept, then deleted

compareCompare

Us vs. a scanner
vs. your in-house SOC.Us vs. a scanner
vs. your own team.

Numbers, not narrative. One engagement, three lenses.Numbers, not marketing. One job, three ways of doing it.

koscak · audit-divekoscak · deep review

23s

to first verified criticalto first serious finding

Human-in-the-loop triage. Every flag hand-verified, chained into attack paths with CVSS and fix.A real engineer checks every finding by hand, connects the dots, scores the risk, and writes the fix.

Automated scannerOff-the-shelf scanner

1000s

raw CVE matchesgeneric warnings

Qualys / Nessus / Burp Scanner. Fast, broad, noisy - and you still need to triage every finding yourself.Tools like Qualys, Nessus, Burp. Fast, broad, loud - and you still have to sort through every result yourself.

In-house SOCYour own security team

0

external-perimeter tests / yroutside reviews per year

Your team is busy running the business. An outside eye catches what familiarity hides.Your own team is busy running the business. An outside set of eyes catches what familiarity hides.

principlesHow we work

Quiet by default.
Independent by design.

A small practice. NDA before scope. Findings shared only with you. No conference talks, no case studies, no marketing reuse.A small team. We sign the NDA before we even talk about scope. Findings stay between you and us. No conference talks, no case studies, no marketing reuse.

01

Independent

no VC . no board . no quota

Privately operated. Every engagement is governed by the scope we agree with you, not a quarterly revenue target. We decline work we cannot deliver with outlandish precision.Privately owned. Every project is shaped by what we agree with you, not by a sales target. We turn down work we cannot do well.

100% privately operated
02

Deep

web . api . cloud . model . firmwarewebsite . api . cloud . AI . devices

We test the full stack. Every finding chained into an attack path, risk-scored, tagged to industry standards, mapped to controls. Remediation written by the engineer who found it.We test every layer. Every finding is traced to its worst-case, scored with industry standards, and fixed by the same engineer who found it.

5 stack layers tested
03

Quiet

NDA first . 90-day retention . 0 cloudShareable by default . private any time . your call

Findings never leave your engagement. No shared reporting portal, no cloud archive, no public write-ups. Evidence is encrypted, stored for 90 days, then shredded on confirmation.Every free scan gets a shareable result page, like a grade you can show off. Flip any result to private in one click from your dashboard. Paid engagements stay fully confidential, always.

0 cloud archive of findings
1 click to make a result private

pricingPricing

Flat numbers.
No negotiation.One price per tier.
No surprises.

Start free. Watch the whole estate from €42. Bring in an engineer from €499. Everything beyond is scoped and quoted.Start free. Watch your whole company from €42 a month. Call in a human from €499. Everything else is a custom quote.

Free

€0

3 scans, no card

Grade one domain. Read-only, 15 passive checks.Check your own site right now.

  • Grade, category scores, ranked fixesA grade, what is wrong, how to fix it
  • Agent-ready fix promptA fix prompt for your AI coding tool
  • Shareable grade page
Scan free →

Whole estateWhole company

EUR42

per month, or €432 a year

Every domain you own, watched continuously.Everything you own, watched for you.

  • Unlimited scans, monitors after deploysUnlimited scans, re-checked after changes
  • Full history, API keys, shareable reportsHistory, API access, reports you can share
  • Cancel anytime
Go monthly →

Personal pentest

EUR499

excl. VAT, 5 business days

One engineer, one authorized target, enterprise-grade report.A real engineer tests your site by hand.

  • Hand-verified, chained, CVSS-scoredEvery problem confirmed by a person
  • Remediation steps and leadership summaryFixes for developers, a summary for the boss
  • Debrief call and one retestA call, then a re-check after fixes
Book a pentest →

ProgrammesFix it with us

Custom

scoped after a 20-minute call

Remediation, NIS2 readiness, phishing simulation, retained lead.We fix it, get you NIS2-ready, and train your people.

  • Remediation with retest until the grade holdsFix it, then check it stays fixed
  • NIS2 gap analysis, documentation, audit prepNIS2: gaps, documents, audit preparation
  • Phishing simulation and trainingSafe fake phishing, then training
Book a call →

Prices exclude VAT. Full details, monthly vs yearly, and what each tier includes: see pricing.

free scan

Check your site. Fix with AI or your team.

Free grade at the top of this page. Copy an agent prompt for Cursor/Claude, share with engineers, or ask Bob. Sign in for 3 free scans and a private dashboard.

Check my site free → Sign in

Human pentest and remediation: see pricing above.

insights

Field notes.Field notes. When something breaks.

Short, opinionated, shipped the day something real happens. No fluff, no sponsored posts, no guessed takes.Short, opinionated, written the day something real happens. No fluff, no sponsored posts, no guessed takes.

View all posts ->

reading as
consumer pro