Foundational cybersecurity knowledge for beginners and anyone looking to strengthen core security habits. Posts cover essential topics like strong password creation, software updates, recognizing social engineering attacks, securing home networks, and understanding common threat types.
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A Single Email Cost This Company $100 Million In 2019, Toyota Boshoku Corporation lost $37 million to a single business email compromise attack. A threat actor impersonated a senior executive and convinced a finance employee to change wire transfer details. The money vanished. That's phishing — not some abstract
A Hospital Paid $475,000 Because Someone Skipped the Basics In 2023, the U.S. Department of Health and Human Services settled with a healthcare provider for $475,000 after a phishing attack exposed patient records. The root cause wasn't a sophisticated zero-day exploit. It was a lack
In 2023, MGM Resorts lost an estimated $100 million after a threat actor socially engineered an IT help desk employee with a single phone call. That one incident tells you more about what cybersecurity actually is — and isn't — than any textbook ever could. If you've ever
In 2024, the FBI's Internet Crime Complaint Center received over 298,000 phishing complaints — making it the most reported cybercrime category for the fifth consecutive year. Despite billions spent on cybersecurity tools, a single deceptive email still opens the door to catastrophic breaches. If you've ever
In 2023, the FBI's Internet Crime Complaint Center received over 298,000 phishing complaints — making it the most reported cybercrime category for the fifth consecutive year. I've investigated dozens of breaches that started with a single deceptive email. So when someone asks me what is a
The Textbook Got It Wrong In 2023, MGM Resorts lost roughly $100 million after a threat actor social-engineered their IT help desk with a single phone call. The attackers didn't exploit a zero-day vulnerability. They didn't write custom malware. They just talked their way in. If
In February 2024, Change Healthcare suffered a ransomware attack that disrupted pharmacy operations across the entire United States for weeks. UnitedHealth Group eventually disclosed the breach may have affected up to 100 million individuals. If you still think the word "cyber" is just a vague buzzword tossed around
The Receptionist Who Stopped a Six-Figure Wire Fraud In 2023, a mid-size accounting firm in Ohio nearly lost $380,000 because a senior partner clicked a link in a spoofed email from a "client." The person who caught it wasn't a security analyst or an IT
In 2024, the average cost of a data breach hit $4.88 million globally, according to IBM's Cost of a Data Breach Report. The root cause in most cases wasn't some exotic zero-day exploit. It was the basics — unpatched systems, reused passwords, employees clicking phishing links.
A Single Email Cost This Company $100 Million In 2019, Toyota Boshoku Corporation — a major Toyota parts supplier — lost $37 million after employees wired funds to accounts controlled by attackers who impersonated a business partner via email. Facebook and Google collectively lost over $100 million to a Lithuanian man who
