Anthropic's Mythos can now find & exploit vulnerabilities autonomously

We hack your site before
someone else does.

Real AI-powered penetration testing. Full attack chains, proven exploits, and exact code to fix every vulnerability.

Confirm My Site Is Safe — FreeSee How It Works

Here's what an attacker does with these findings

CriticalEmail Spoofing

DMARC p=none — anyone can send email as your domain

→Attacker sends email as billing@yoursite.com
→Customer clicks “verify your account”
→Credentials stolen — full account takeover

Avg. loss per BEC incident: $125,000

CriticalData Bucket Open

Cloud storage bucket publicly listable — 44,109 user files exposed

→7,008 profile photos + session logs downloadable by anyone
→CORS * — any website can scrape all files via JavaScript
→Mass user deanonymization via reverse image search

Confirmed: browser-exploited from example.com

CriticalSession Hijacking

Wildcard CORS + auth tokens readable by JavaScript

→Any website makes authenticated API calls as your users
→Bearer tokens stolen from cookies — no HttpOnly flag
→Full account takeover + payment data theft

Found on: platform handling Stripe payments

CriticalPayment Data Theft

CORS misconfiguration exposes billing & merchant API

→Attacker's page reads /billing, /merchant, /orders cross-origin
→Merchant clicks one link — all billing records exfiltrated silently
→Invoice fraud, merchant account compromise

Confirmed: browser-verified from example.com

CriticalServer Exposure

Stack trace exposes filesystem path + developer username

→Leaked: username “omar”, path /home/app/
→SSH open on port 22 — brute-force with known username
→Full server access — infrastructure compromised

Avg. breach cost for startups: $164,000

CriticalAPI Blueprint Leaked

Full OpenAPI spec publicly downloadable on prod, dev & staging

→Every endpoint, parameter & data model handed to attackers
→Prometheus /metrics leaks CPU, memory & request patterns live
→Complete attack surface map — zero recon needed

Also found: DEV_AUTO_LOGIN=true in production JS

HighStaging Exposed

Dev & staging servers publicly accessible — no auth required

→Staging at staging.yoursite.com — same codebase, weaker security
→Test accounts, debug endpoints, verbose error messages
→Backdoor into production — shared database or credentials

Found on: 3 of 23 sites audited

HighAdmin Exposed

/admin panel found — no rate limiting detected

→Automated credential stuffing at 1,000 req/sec
→Weak password cracked — admin panel accessed
→Customer data exfiltrated — breach notification required

GDPR fine: up to 4% of annual revenue

HighPrivacy Violation

Tracking & fingerprinting fires before cookie consent

→B2B visitor ID + browser fingerprint + LinkedIn cookies harvested
→Fires on every visitor — no opt-in, no disclosure
→GDPR Articles 5, 7, 13 violation — regulatory exposure

Blocks SOC 2 / ISO 27001: trust contradiction

The threat is real — and it's in the news

Wired

Anthropic’s Mythos Will Force a Cybersecurity Reckoning

Bloomberg

Bessent, Powell Summon Bank CEOs Over Anthropic’s New AI Model

CNN

Anthropic’s next model could be a ‘watershed moment’ for cybersecurity

TechCrunch

Anthropic debuts preview of powerful new AI model Mythos

Fortune

The era of AI-driven hacking is already here

CyberScoop

Security leaders say the next two years will be ‘insane’

What We Found

Among the sites we tested,
only 4% had no severe issues.

Startups, SaaS platforms, e-commerce sites — most had exploitable attack chains an AI agent could find in minutes.

86%
had critical issues
96%
had high or critical
6+
avg issues per site
See where your site stands

What We Do

Not a scanner. Not a checklist.
A real security audit.

We Think Like Attackers

AI-powered reasoning follows breadcrumbs across your stack. We don't just match patterns — we discover attack chains that scanners miss entirely.

We Prove, Not Report

Every finding comes with executed proof. We submit test forms, trigger stack traces, enumerate endpoints, and show you exactly what an attacker sees.

We Fix, Not Just Find

Every vulnerability comes with the exact code to fix it. Nginx configs, DNS records, middleware snippets — copy, paste, deploy.

Traditional Scanners

  • •Run 10,000 pattern-matching templates
  • •Report: "Missing X-Frame-Options header"
  • •Severity label: Medium
  • •Generic advice: "Add the header"
  • •Move on to next target

Prowl

  • Sends malformed JSON → triggers stack trace → finds username "omar"
  • Port scans the IP → SSH open → confirms username is valid
  • Checks DMARC → p=none → builds full phishing attack chain
  • Delivers: exact nginx config + Express middleware + DNS record to fix all 3
  • Proves the kill chain: stack trace → SSH → spoofed email → server compromise

How It Works

Three steps. Real results.

01

Enter your URL

Drop in your website URL. No agents to install, no code changes, no access credentials needed for surface scans.

02

AI prowls like an attacker

Our AI probes headers, TLS, DNS, email security, paths, forms, APIs, and server infrastructure. It follows breadcrumbs and chains findings together.

03

Get your report + fixes

A full security report with severity ratings, proven attack chains, and copy-paste code to fix every vulnerability found.

Pricing

Only pay if we find critical issues

Every site gets a free audit with executive summary. If there are no critical vulnerabilities, you don't pay a dime.

Start Here

Free Scan

$0per site

One-time security scan with executive summary. See what attackers see — no report, no commitment.

  • Confirm your site is safe
  • Full 11-phase security scan
  • Executive summary + severity counts
  • Top findings with impact analysis
  • No credit card required
Get Free Scan

Starter

$89/first year

Then $299/year

Monitor 1 site with quarterly retests. Includes 1 full report — additional reports on demand.

  • 1 monitored site
  • Quarterly automated retests
  • Executive summary every quarter
  • 1 full report with fix code included
  • Additional full reports $59 each
  • Email alerts on new findings
Start Starter

Pro

$199/first year

Then $599/year

Monitor up to 3 sites with 8 full reports included — 60% savings vs pay-as-you-go.

  • 3 monitored sites
  • Quarterly automated retests
  • 8 full reports included (60% savings)
  • Executive summary every quarter
  • Remediation walkthrough
  • Dedicated support
Start Pro
The window to get ahead of AI threats is closing

Find out what an AI attacker already knows about your site

Your first surface scan takes under 10 minutes. No installation. No access credentials. Just your URL. Free for the first 1,000 users.

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