Clear threats, clear actions, clear verification

A daily operational briefing for small and mid-sized businesses and the people who support them — owners, IT managers, MSPs and compliance leads. Each edition names the threat that matters today, the action to take, where to do it, and how to confirm it worked. No fear, no jargon, no vendor marketing.

What this is

SMB Cybersecurity Briefing is an independent publication for businesses of 10 to 500 people. Every page answers one question: does this reduce the risk of a breach, a fraud loss or downtime today? If not, it is left out.

Ransomware and breaches

Known exploited vulnerabilities, exposed devices and stolen sign-ins explained with the exact check that shows whether you are affected.

Fraud and money

Invoice, payroll and impersonation scams, with the call-back and approval habits that stop a payment before it leaves.

Downtime and recovery

Backups that restore, vendors you can question, and a first-hour plan written while things are calm.

Start here, if you only do one thing

Restore one file from your backup. Pick a file from last week, restore it to a different folder, and open it. If that works, try a whole mailbox or shared folder next. A backup that has never been restored is a hope, not a control, and this takes a few minutes. Here is how to do it properly.

Free tools for the decisions with numbers in them

Each one runs entirely in your browser, shows its formula, and needs no sign-up. Nothing you type is sent anywhere, and every figure is one you supply from your own business.

Open the tools →

Every guide, by section

Twenty guides across five sections. Each one covers a single problem and ends with something you can look at to confirm the fix worked.

From the blog

All blog posts →

The rest of the site