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Practical steps to protect your small business from scams, ransomware, and AI-powered fraud—without an IT department.
Dr. Justin K Joshuva
Dr. Justin K Joshuva is a computer science educator, cybersecurity researcher, and author who makes digital security understandable for everyday readers. He holds a Ph.D. in Computational Science with a concentration in Computer Science, and his research focuses on privacy and security in connected devices.
His book, Outsmart the Cybercriminals, helps small business owners understand and reduce the risks of scams, ransomware, and AI-powered fraud—without needing an IT department. His approach emphasizes clear explanations, practical habits, and affordable steps readers can put into action.
Through his teaching and writing, Justin helps readers build the knowledge and confidence to protect their businesses, personal information, and digital lives.
Dr. Justin K Joshuva is a computer science educator, cybersecurity researcher, and author who makes digital security understandable for everyday readers. He holds a Ph.D. in Computational Science with a concentration in Computer Science, and his research focuses on privacy and security in connected devices.
His book, Outsmart the Cybercriminals, helps small business owners understand and reduce the risks of scams, ransomware, and AI-powered...
Blog
Don't Make It Easy for Them: 5 Things Every Small Business Can Do This Cybersecurity Awareness Month
Every October, Cybersecurity Awareness Month comes around, and every October a lot of small business owners scroll past it. It feels like a big-company problem. Something for banks, hospitals, and corporations with IT departments.
That's exactly what cybercriminals are counting on.
This year's theme from the National Cybersecurity Alliance is "Don't Make It Easy for Them." I love it, because it gets at the heart of why I wrote Outsmart the Cybercriminals: The Small Business Owner's Guide to...
Running a small business means balancing customers, employees, invoices, and countless daily decisions. Cybersecurity can easily become something you plan to handle “when things slow down.”
But everyday habits—how you sign in, approve payments, and save files—can leave your business exposed.
You do not need to solve everything at once. Start by addressing these five common mistakes.
1. Reusing the Same Password
Using one password for your email, accounting software, and online store may feel...
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