Security testing & monitoring
for engineering teams

Name: Barrion
Availability: InStock
Author: Barrion

Barrion tests and monitors the security of your web apps & APIs. Get a detailed report with step-by-step fixes in 60 seconds. No AppSec hire required.

No credit card required Production-safe (100% passive) No setup or code required

Need a deeper assessment?Get a pentest quote

Trusted by 4,000+ security & engineering teams

How it works

Your first report, in sixty seconds.

Get a free, instant passive security report on any web app or API. For deeper security testing, scope an AI pentest for a tailored assessment.

Step 01

Start scan

Enter your URL and get an instant, free security report. No credit card or account required.

Step 02

Scan runs

Barrion performs passive, read-only security checks to identify vulnerabilities without impacting your website.

Step 03

Take action

Get a detailed report with step-by-step instructions on how to fix every finding.

Then enable continuous monitoring so you never miss a new vulnerability, connect a GitHub repo for code-level scanning, or scope an AI pentest for deeper assessment.

Generate my free report

Why Barrion

Automated security. Without the overhead.

External continuous monitoring

Passive scanning, always on

A safe, read-only watch over your live app that flags misconfigurations and security drift the moment they appear. It runs entirely from the outside, so there's nothing to install and no access or credentials required, with zero impact on production.

AI pentesting

Aggressive, in-depth pentests

A separate, deeper engagement: our AI actively attacks your app like a real attacker, chaining requests to confirm genuinely exploitable vulnerabilities.

Learn more about AI pentesting

Codebase scanning

Catch issues at the source

Connect a repository and Barrion digs through your code on every commit, catching hard-coded secrets, insecure patterns, vulnerable dependencies and the flaws hiding in your own logic before they ship, each with the same step-by-step fix you get for your live apps.

Learn more about codebase scanning

Speed

First report in 60 seconds

From URL to a detailed, prioritised report. No setup or code required.

Remediation

Step-by-step fixes

Every finding comes with a plain-language explanation and exact remediation steps your team can ship immediately.

Audit-ready

Prove your security posture

Clear PDF and CSV reports suitable for SOC 2, ISO 27001 and PCI DSS audits. Ready when auditors, customers and your board ask.

Built for

From first deploy to enterprise scale.

Whether you're a solo developer shipping fast or a security team protecting a global enterprise, Barrion gives you continuous coverage without adding headcount.

StartupsSMEsAgenciesScale-upsEnterprise

Reduce vulnerability exposure

Proactively find and fix security gaps in your public-facing apps before they can be exploited, without slowing down shipping.

Demonstrate continuous cyber hygiene

Show stakeholders a proactive posture with ongoing monitoring, scheduled pentests and shareable reports. No more once-a-year audit gaps.

Meet modern web security standards

Checks aligned with OWASP and CIS Controls, plus audit-ready reports for SOC 2, ISO 27001, PCI DSS and NIS2, ready when customers and auditors ask.

Pricing

Get secured today.

Start free. Upgrade when you're ready for continuous monitoring, alerts, advanced security and audit-ready reports.

Free

$0/mo

No credit card required.

Get started

18 core security checks
Passive, read-only scans
Step-by-step remediation
Security score history
PDF report export
3 pages, 5 scans/day

Essential

$39/mo

7 days free, then $39/mo.

Start free trial

Everything in Free, plus:
+17 advanced checks
Continuous monitoring (1 domain)
Email alerts
GitHub + codebase scanning
SOC 2 / ISO 27001 / PCI reports
20 pages, 50 scans/day
Priority support

Business

$179/mo

7 days free, then $179/mo.

Start free trial

Everything in Essential, plus:
Daily monitoring (10 domains)
Slack & Teams alerts
20 GitHub repos
AI-enhanced codebase scanning
CI/CD scan on commit/PR
200 pages, 500 scans/day
Dedicated support

Enterprise

Custom

For larger teams & estates.

Everything in Business, plus:
AI pentesting engagements
Deeper security coverage
Greater scale & volume
Advanced integrations
Tailored to your needs

Need deeper testing?

Real penetration testing, on demand.

On-demand active engagement that probes for SQL injection, IDOR, SSRF, broken access control, and business-logic abuse, with reproducible proof-of-exploit. Scoped per engagement, separate from the monitoring plans above.

See AI Pentesting

FAQ

Frequently asked.

What is Barrion and how does it enhance website security?

Barrion is a security testing and monitoring platform for engineering teams, and it works in three ways. Passive scanning keeps a continuous, read-only watch over your live web apps and APIs. Codebase scanning connects to GitHub and checks your code for hard-coded secrets, insecure patterns and vulnerable dependencies. 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.

How safe is Barrion to use for security testing?

Passive scanning and codebase scanning are 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, and codebase scanning just reads your repository. 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 agree the scope with us before it starts.

What types of security issues does Barrion identify?

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. In your codebase it finds secrets committed to the repo, insecure code patterns and vulnerable dependencies. 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.

What specific security checks does Barrion perform?

For live apps it checks TLS and HTTPS configuration, HTTP security headers, cookie flags, CORS policy, DNS and email authentication records, network exposure and common web hygiene issues. In your codebase it looks for hard-coded secrets, insecure patterns and vulnerable dependencies. AI pentesting takes it further by actively chaining requests to confirm exploitable flaws. Whatever the source, findings are ranked by severity and come with clear, step-by-step remediation.

What is Barrion's smart crawling?

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

How often does Barrion perform security scans?

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

Is Barrion suitable for security testing of all business sizes?

Yes. Live-app monitoring, codebase scanning through GitHub and AI pentesting all work just as well for a solo developer as for a startup, a scale-up or an enterprise security team, without adding headcount.

How does Barrion handle data security and privacy during security testing?

Live-app and codebase 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.

What if I'm not satisfied with Barrion's security testing service?

Paid plans start with a free trial, and you can cancel anytime. If something isn't right, contact us and we'll make it work for your team.

How does Barrion help with SOC 2, ISO 27001, NIS2, and other compliance frameworks?

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.

Anything else? Email contact@barrion.io.

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