// RAPIDVULN BLOG

Security, explained for people who don't have a security team

No jargon, no fear-mongering — just what's actually at risk for your business and what to do about it. New guides added regularly.

"We don't store customer data" — why your site is still a target

The most common reason small business owners skip security, and why it doesn't hold up.

SPF, DKIM, and DMARC explained for non-technical business owners

The three DNS records that decide whether scammers can send email pretending to be you.

How much does a data breach actually cost a small business?

Current figures on breach costs, closure rates, and why small businesses are targeted more, not less.

5 cybersecurity mistakes small businesses make (fixable in an afternoon)

The recurring issues we see across small business scans, and exactly how to fix each one.

What is an SSL certificate, and why does your site need one?

The padlock icon, what it actually protects, and what happens when it lapses.

What to expect from your free RapidVuln security report

A walkthrough of what gets checked, how findings are rated, and what to do with the results.