Skip to content

Small Business Security Guide

Security Guides for Small Business Owners

  • Home
  • About
  • Contact
  • Disclaimer
  • Privacy Policy
Small Business Security Guide
Security Guides for Small Business Owners
  • Security Tools & Software

    Browser Extension Security: The Add-Ons Quietly Reading Your Business Data

    ByJohn Farmer August 18, 2026October 30, 2026

    The Install Nobody Approved Your bookkeeper is copying invoice totals out of a customer portal into a spreadsheet, and it is tedious, so she searches the Chrome Web Store for “copy table to spreadsheet.” The third result has four stars and 90,000 users. She clicks Add to Chrome. A gray box says the extension can…

    Read More Browser Extension Security: The Add-Ons Quietly Reading Your Business DataContinue

  • Small Business Compliance

    A Customer Sent You a Security Questionnaire: How to Answer Without Losing the Deal

    ByJohn Farmer August 18, 2026October 30, 2026

    The email that lands three days before signature Your salesperson forwards a message from the buyer’s procurement analyst. Subject line: “Third-Party Information Security Assessment — Tier 2, required before contract execution.” Attached is a spreadsheet with four tabs and 214 numbered rows. Column C is a dropdown limited to Yes, No, Partially, and N/A. Row…

    Read More A Customer Sent You a Security Questionnaire: How to Answer Without Losing the DealContinue

  • Cybersecurity Basics

    The Callback Rule: A Payment Verification Procedure That Stops Wire Fraud

    ByJohn Farmer August 18, 2026October 30, 2026

    The email that does not look like an attack It is 4:10 on a Thursday. Your bookkeeper opens an email from the controller at a supplier you have paid monthly for six years. Same signature block, same logo. Subject line: Updated remittance details. Their bank completed a merger, the old account closes Friday, please route…

    Read More The Callback Rule: A Payment Verification Procedure That Stops Wire FraudContinue

  • Cybersecurity Basics

    You Turned On MFA and Still Got Hacked: How Attackers Steal Session Tokens

    ByJohn Farmer August 18, 2026October 30, 2026

    SmallBizSecurityGuide is reader-supported. If you buy through links on this page we may earn a commission at no extra cost to you. The email looks like a voicemail, and the login page is perfect Your office manager gets a message that looks like it came from a coworker: a shared document, or a missed-call notification…

    Read More You Turned On MFA and Still Got Hacked: How Attackers Steal Session TokensContinue

  • Cybersecurity Basics

    The Fake CAPTCHA Scam (ClickFix): How Employees Get Tricked Into Infecting Their Own PC

    ByJohn Farmer August 18, 2026October 30, 2026

    What the fake CAPTCHA actually looks like on screen Your bookkeeper clicks a link in a vendor email — a PDF invoice hosted on a site she does not recognize but has no reason to distrust. The page loads and shows a checkbox that looks exactly like the “I’m not a robot” widget she has…

    Read More The Fake CAPTCHA Scam (ClickFix): How Employees Get Tricked Into Infecting Their Own PCContinue

  • Cybersecurity Basics

    Physical Security for Small Business Offices

    ByJohn Farmer August 7, 2026October 30, 2026

    Physical security controls for small business: access control, cameras, visitor management, sensitive area security, common failures.

    Read More Physical Security for Small Business OfficesContinue

  • Security Tools & Software

    How to Hire a Cybersecurity Contractor or Consultant

    ByJohn Farmer August 7, 2026October 30, 2026

    Match resource type (MSSP, vCISO, consultant) to need, vet certifications and references, contract essentials, cost benchmarks.

    Read More How to Hire a Cybersecurity Contractor or ConsultantContinue

  • Security Tools & Software

    Data Loss Prevention (DLP) for Small Business

    ByJohn Farmer August 7, 2026October 30, 2026

    DLP explained for small business: what it does, M365/Google DLP setup, rule tuning, defense against insider and accidental data exposure.

    Read More Data Loss Prevention (DLP) for Small BusinessContinue

  • Small Business Compliance

    HR Cybersecurity: Employee Records, Offboarding, and PII

    ByJohn Farmer August 7, 2026October 30, 2026

    HR data classification, secure storage, offboarding checklist, onboarding security setup, and compliance intersections for small business HR.

    Read More HR Cybersecurity: Employee Records, Offboarding, and PIIContinue

  • Cybersecurity Basics

    Cybersecurity for New Business Owners (First 90 Days)

    ByJohn Farmer August 7, 2026October 30, 2026

    The 90-day cybersecurity setup roadmap for new small business owners. What to do days 1-30, 31-60, 61-90, prioritized by risk.

    Read More Cybersecurity for New Business Owners (First 90 Days)Continue

Page navigation

Previous PagePrevious 1 2 3 4 5 … 15 Next PageNext
  • Home
  • About
  • Contact
  • Disclaimer
  • Privacy Policy

© 2026 Small Business Security Guide - WordPress Theme by Kadence WP

  • Home
  • About
  • Contact
  • Disclaimer
  • Privacy Policy