Security testing & monitoring
for engineering teams

Barrion is a security testing and monitoring platform for engineering teams, and it works in two ways. Passive scanning keeps a continuous, read-only watch over your live web apps and APIs. AI pentesting goes on the offensive, running agent-driven attacks that prove which vulnerabilities are genuinely exploitable. Every finding comes with a step-by-step fix you can ship right away.

Passive scanning is completely safe to run, including against production. Passive scans only read your live app, so we never submit forms, brute-force endpoints or touch anything that changes state. AI pentesting is more aggressive by design, since its job is to confirm real exploits, so it runs rate-limited and non-destructive, and you approve the exact scope before a single request is sent.

It depends on the surface. On your live apps, Barrion catches misconfigurations across TLS and HTTPS, security headers, cookie flags, CORS policy, DNS records, email authentication (SPF, DKIM, DMARC), network exposure and the usual web hygiene gaps. AI pentesting surfaces the exploitable stuff, like SQL injection, cross-site scripting and broken access control, each one backed by proof it can actually be exploited.

Barrion covers two surfaces. Passive web scanning is read-only and safe to point at production, and runs 35+ checks: transport security (HTTPS, HSTS, TLS version, cipher suites, certificate expiry, hostname and chain validity, OCSP stapling), HTTP response headers (Referrer-Policy, Permissions-Policy, X-Content-Type-Options, Content-Type, server information disclosure), CSP and framing (Content-Security-Policy, bypass detection, Trusted Types, X-Frame-Options), cross-origin policy (COOP, COEP, CORP and the full CORS header set), cookie flags and anti-CSRF tokens, mixed content, vulnerable JavaScript libraries, DNS records including DNSSEC and CAA, email authentication (SPF, DKIM, DMARC), open ports and subdomain takeover. AI pentesting is the aggressive surface: it actively chains requests to confirm exploitable flaws such as SQL injection, cross-site scripting and broken access control, and returns reproducible proof for each one. Findings from both are ranked by severity and come with step-by-step remediation.

Smart crawling automatically discovers the pages and endpoints of your app so scans cover the surface that matters, without you manually listing every URL.

You can run a scan manually whenever you want. Continuous monitoring of your live apps runs on its own (weekly on Essential, daily on Business), and we alert you the moment something new shows up.

Yes. Live-app monitoring and AI pentesting work just as well for a solo developer as for a startup, a scale-up or an enterprise security team, and it fits alongside the tools you already run.

Live-app scans are read-only by default, and we never store or expose sensitive data from your application. AI pentests are rate-limited and non-destructive, built to confirm whether something is exploitable without altering your data or affecting availability.

You can cancel anytime in the dashboard, and paid plans carry a 14-day refund window from the first charge. If something isn't right, contact us and we'll make it work for your team.

Barrion produces audit-ready PDF and CSV reports suitable for SOC 2, ISO 27001, PCI DSS and NIS2, ready to share with auditors, customers and your board.