Tag

Zero Trust Security

Zero trust security content examines the principle of never trusting and always verifying every user, device, and connection. Articles explore micro-segmentation, least-privilege access, continuous monitoring, and how organizations transition from perimeter-based defenses to zero trust models.

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Security of Cyberspace

Security of Cyberspace: What Actually Works in 2024

A $12.5 Billion Problem Nobody Can Ignore The FBI's Internet Crime Complaint Center reported $12.5 billion in losses from cybercrime in 2023 — a 22% increase from the prior year. That number represents real money stolen from real organizations, many of whom believed they had adequate defenses.

Carl B. Johnson Jul 10, 2024 7 min read
What Is Cybersecurity

What Is Cybersecurity? A Practitioner's Real-World Guide

In 2023, the FBI's Internet Crime Complaint Center received over 880,000 complaints with potential losses exceeding $12.5 billion — a 22% increase in losses from the year before. That's not a theoretical number. Those are real businesses shuttered, real retirement accounts emptied, and real hospitals

Carl B. Johnson Jul 10, 2024 6 min read
IT Security

IT Security in 2024: What Actually Works Now

In March 2024, UnitedHealth Group's subsidiary Change Healthcare was hit by a ransomware attack that disrupted insurance claim processing for hospitals and pharmacies across the United States. The company reportedly paid a $22 million ransom. The attack vector? Stolen credentials used to access a remote system that lacked

Carl B. Johnson Jul 10, 2024 7 min read
Computer Security

Computer Security: What Actually Works in 2024

In February 2024, Change Healthcare — one of the largest health technology companies in the U.S. — got hit with a ransomware attack that disrupted pharmacies, hospitals, and insurance claims processing across the entire country. UnitedHealth Group confirmed the breach affected a substantial portion of the American population. The attack vector?

Carl B. Johnson Jul 10, 2024 7 min read
Cyber Security

Cyber Security in 2024: What Actually Stops Breaches

The Breach That Changed How I Think About Cyber Security In January 2024, Microsoft disclosed that Russian threat actor Midnight Blizzard had been lurking inside their corporate email systems since November 2023. Not a small startup. Not a company that skimps on security budgets. Microsoft. If their cyber security defenses

Carl B. Johnson May 13, 2024 7 min read
Cyber Security Definition

Cyber Security Definition: What It Actually Means in 2024

In March 2024, a Change Healthcare breach exposed the protected health information of tens of millions of Americans and disrupted pharmacy operations nationwide. A single set of stolen credentials — no multi-factor authentication in place — gave a threat actor the keys to one of the largest healthcare payment processors in the

Carl B. Johnson May 13, 2024 6 min read
Computer Security Service

Computer Security Service: What Actually Works in 2024

The Breach That a $200K Security Stack Couldn't Stop In January 2024, a mid-sized accounting firm in the Midwest had firewalls, endpoint detection, SIEM logging, and a managed SOC. They spent over $200,000 a year on their computer security service stack. Then an employee clicked a phishing

Carl B. Johnson May 13, 2024 7 min read
Define Cyber

Define Cyber: What Security Pros Actually Mean

The Word Everyone Uses But Few Can Explain In March 2024, the FBI's Internet Crime Complaint Center (IC3) released its 2023 annual report showing $12.5 billion in reported cybercrime losses — a 22% jump from the year before. Politicians, news anchors, and boardroom executives all toss around the

Carl B. Johnson May 04, 2024 6 min read
Social Engineering Attacks

Social Engineering Attacks: How They Actually Work

The Phone Call That Cost One Company $25 Million In early 2024, an employee at British engineering firm Arup joined a video call with what appeared to be the company's chief financial officer and several colleagues. Every face on the screen was a deepfake. The employee, convinced by

Carl B. Johnson Apr 08, 2024 7 min read