stackoverflow.com
Ready for an outside-in assessment
New domain added to your portfolio
Assessment starts automatically
Add any domain
Paste your domain or a vendor’s URL. No agent, questionnaire, or access to their network required.
Paste any vendor domain. Get a 250–900 security rating in minutes, with findings your team can fix. One portfolio for your org and every supplier. Nothing to install. EU-hosted.


How it works
Public signals, evidence-backed ratings, and clear next steps. SolidLayer turns a domain into a decision your whole team can understand.
stackoverflow.com
Ready for an outside-in assessment
New domain added to your portfolio
Assessment starts automatically
Paste your domain or a vendor’s URL. No agent, questionnaire, or access to their network required.
DNS posture
Records and email controls
Reputation
Public threat signals
Signal mapping
Evidence grouped into one rating.
SolidLayer reads the public attack surface and turns scattered evidence into one clear security rating.
Your action plan is ready.
Start with the biggest rating impact:
HIGH PRIORITY
Tighten your DMARC policy
Evidence, impact, and a remediation checklist
↳ Export a board-ready report
See what pulled the rating down, follow the remediation steps, and export a report when stakeholders ask.
Your org and every vendor in one portfolio. Every finding ships with proof. You pay for the plan, not per alert.
Risk coverage
DNS and email hygiene, certificate health, threat reputation, HTTP security headers, subdomain footprint, and public attack-surface signals. All feeding one rating. Re-run anytime and get notified when an assessment completes.
In-app and email alerts when assessments complete, and reports you can hand to whoever asked.
Your domain and every vendor you care about, one dashboard. Track ratings over time and get pinged when an assessment finishes.
Hand your broker, auditor, or CFO something solid. PDF export on Pro. Every finding tied to evidence and a fix.
Ratings go stale. Run again whenever you need a fresh number, at the depth that fits the question.
Built for vendor onboarding, cyber insurance renewals, MSP client reviews, and board-ready reporting. A number the board gets. Findings your engineers can fix.
Built to meet you where you are
Begin with one domain or bring the whole portfolio. SolidLayer gives every team a useful next step without forcing a new process overnight.
Vendors get vetted when someone asks. Evidence lives in email threads, screenshots, and hope.
Run your first external assessments. Know where your org and your key vendors actually stand.
Track your whole portfolio over time and export PDF evidence for brokers, auditors, and the board.
MSPs and larger teams. Multi-org access, custom assessment volume, and contracts to match.
VAT calculated at checkout.
For focused teams
One organization and the essential signal to start acting.
Get startedFor growing portfolios
More assessment capacity, reporting, and priority support.
Choose ProFor complex organizations
Custom volume and controls shaped around your organization.
Contact usAll plans include passive assessments and evidence-backed findings.
Compare all featuresHave more questions? Reach out to our support team.
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