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.