Vulnerability scanning for Canadian small business

See exactly where you're exposed.

Bringing hidden risk into the light.

We scan your business the way an attacker would — from the outside — and tell you what's open, in plain language, with what to do about it. No jargon. No fear.

Built for accounting & law firms Plain-language reports Canadian-owned
External attack surface northgate-acct.ca
CriticalEnd-of-life operating system
192.168.56.101 · Ubuntu 8.04 · unpatched
HighMail server out of date
mail.northgate-acct.ca · 3 years behind
LowDirectory listing enabled
/backups/ · port 443

What we do

Security explained like you'd explain it to a friend.

Most security tools hand you a wall of red and leave. We do the opposite: find what matters, explain why it matters to your business, and tell you the next step.

We look from the outside

We scan everything an attacker can reach from the internet — your website, mail, remote access, and the services you forgot were running.

We rank by real risk

Every finding gets a clear severity, warm-coded so you can see at a glance what to fix today and what can wait.

We tell you what to do

Each finding comes with a plain recommendation and a timeframe — so you, or your IT person, know exactly what's next.

Free, no commitment

Your free external attack-surface mini-report.

Give us your business domain and we'll show you what's visible from the outside — the same first look we'd take before any engagement. You'll get a short, readable PDF within 2-5 business days.

  • What's exposed on your domain and mail
  • Severity-ranked, in plain language
  • The three things worth doing first

Get my free mini-report

Two minutes now, a clear picture in two days.

We only scan what's publicly visible, with your permission. We'll never share your details.

Who it's for

For small firms that hold what others want.

If you keep client money, records, or trust, you're a target — usually without an cybersecurity team to match. We're built for exactly that.

Accounting practices

You hold the financial keys

Tax files, banking details, payroll. We keep your client data — and your reputation during tax season — out of the wrong hands.

Law firms

Privilege is the product

Confidentiality is your obligation. We find the exposures that could breach it before someone else does.

Small business

Lean teams, real stakes

No security staff? That's the norm. We give you an outside expert's read without the enterprise price tag.

Talk to us

Not sure where you stand? Let's take a look together.

A short, no-pressure call — we'll answer your questions and point you to the right first step.

Book a 20-minute call hello@lucernasecurity.com