Security tools for small businesses
Darnell Labs makes practical, plain-English tools for small businesses facing a cyber insurance application, a renewal, or a customer's security questionnaire. Find your gaps, fix them, and keep the proof.
Free
An instant A–F grade of the email and website security basics insurers look at from the outside: SPF, DMARC, DKIM, HTTPS and security headers — with plain-English fixes for anything that needs work.
$49 $29 launch price
$20 off for the first 20 buyers, through Nov 30 — applied automatically.
Everything a 5–100 person business needs to prepare for underwriting, in editable Word and PDF.
IT providers and consultants: a multi-client license ($199) lets you use and adapt the pack for all of your clients — choose it at checkout.
Instant download. Payments handled securely by Gumroad. 14-day refund policy.
Coming soon
Answer a short questionnaire and get a scored readiness report covering MFA, endpoint protection, backups, incident response and training — mapped to the questions on your insurance application.
Darnell Labs is an independent studio run by a working IT administrator with years of hands-on experience keeping a growing small business running, and a background in penetration testing and software development.
Small businesses are now asked the same security questions as large companies, usually without a security team to answer them. Our tools turn those questions into a clear list of what to fix and what proof to keep.
Questions about a product, an order, or your ReadyCheck results? Send us a message and we'll reply by email, usually within two business days.
For order problems, include the email address you used at checkout.