Understand the Zero Trust security model, which operates on the principle of never trust, always verify. Posts cover Zero Trust architecture, identity verification, micro-segmentation, least-privilege access, and practical steps for implementing Zero Trust frameworks across enterprise environments.
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The Breach That Changed How I Think About Cyber Security In February 2024, Change Healthcare suffered a ransomware attack that disrupted insurance claims processing for millions of Americans. UnitedHealth Group confirmed paying a $22 million ransom. The attack vector? Stolen credentials on a system that lacked multi-factor authentication. One missing
A Poster on the Breakroom Wall Never Stopped a Breach In 2023, MGM Resorts lost an estimated $100 million after a threat actor called the help desk, impersonated an employee found on LinkedIn, and talked their way into the network. No zero-day exploit. No nation-state malware. Just a phone call.
The Redundancy in "Computer Security Security" Is the Whole Point When the Colonial Pipeline ransomware attack shut down fuel distribution across the U.S. Southeast in 2021, the root cause wasn't exotic. It was a single compromised VPN credential without multi-factor authentication. One layer failed, and
In March 2024, a Cisco advisory revealed that a massive brute force campaign was targeting VPN devices, SSH services, and web application portals worldwide — using roughly 28,000 unique IP addresses. The attackers weren't sophisticated. They didn't need to be. They just hammered login pages with
The CEO Who Wired $47 Million to a Criminal In 2016, Austrian aerospace manufacturer FACC lost €42 million (roughly $47 million) after threat actors spoofed the CEO's email and instructed a finance employee to wire funds for a fake acquisition. The employee believed the request was legitimate. The
Your Employees Are the Breach — 68% of the Time The 2024 Verizon Data Breach Investigations Report found that 68% of breaches involved a non-malicious human element — someone clicked a phishing link, reused a password, or misconfigured a system. That number has held stubbornly steady for years. If you're
A Single Stolen Password Cost This Company $60 Million In 2023, MGM Resorts International was brought to its knees — not by a sophisticated zero-day exploit, but by a phone call. A threat actor called the help desk, impersonated an employee found on LinkedIn, and gained access to internal systems. The
A Marketing Team's Slack Alternative Nearly Took Down an Entire Hospital Network In 2023, a regional healthcare system discovered that its marketing department had been using an unapproved messaging platform for over 14 months. Nobody in IT knew. The platform stored patient-adjacent data with no encryption, no access
In 2023, Verizon's Data Breach Investigations Report found that 74% of all breaches involved the human element — and a growing percentage of those started on a mobile device. I've reviewed mobile device security policies for organizations of every size, and here's the uncomfortable truth:
The Clock Starts the Moment You See the Ransom Note In February 2024, Change Healthcare — one of the largest health payment processors in the United States — was hit by the ALPHV/BlackCat ransomware group. The attack disrupted pharmacy operations, delayed insurance claims, and affected an estimated one-third of all Americans&
