🛡️NIST Releases Plain-English Cybersecurity Guide for the 28 Million Solo Business Owners

Your one-person business just got a free security playbook

NIST just put out a cybersecurity guide written for people who run businesses alone. No jargon, no assumed background. It's an update to the old Small Business Information Security: The Fundamentals (NISTIR 7621), rebuilt on the NIST Cybersecurity Framework 2.0. If you've ever helped a friend's one-person consultancy or freelance studio lock down their accounts, you know the usual advice is either too vague or assumes a security team exists. This guide skips that. It picks specific CSF actions a solo operator can actually do, and explains why each one matters before telling you how to start. The two headline practices are regular data backups and keeping software updated, which NIST says significantly cut risk. The numbers matter here. There are over 28 million small businesses in the U.S. classified as solopreneurs, and this guide targets all of them. Each action comes with three parts: the rationale, a getting-started path, and options for later as the business grows. Two worksheets are included, one for inventorying at-risk assets and one for tracking what you've already done. The catch? It's a starting point, not a full program. Treat it as the first pass.