Step 1: Sign Up
Go to www.tresal.eu and click “Get Started.”
Enter your work email and choose a password.
Confirm your email address if prompted.
Step 2: Add Your Company Domain
In the setup wizard, enter your company’s main domain (e.g., acme.com).
Tresal will automatically look for related subdomains and internet-facing assets.
No complex verification required — just confirm you have permission to scan your organization.
Step 3: Launch Your First Scan
Click “Start Scan.” Tresal immediately begins mapping your external attack surface.
Within minutes, you’ll see a list of assets: websites, servers, cloud services, and more.
No installation, agents, or IT admin needed.
Step 4: Review the Results
Go to your dashboard to view the full list of assets.
See highlighted issues and recommended fixes.
Invite a colleague, your IT partner, or MSSP to help — with just their email.
That’s it!
Your security visibility journey has started.
Set up alerts or connect your cloud for even deeper protection.
Tresal is built for busy teams — no security background required.
If you need help or want a quick walkthrough, our support team is just a click away.