Tag

Ransomware

Explore how ransomware attacks work, how they infiltrate networks, and what steps individuals and organizations can take to prevent, detect, and recover from ransomware incidents. Articles cover recent ransomware variants, encryption tactics, backup strategies, and incident response planning.

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Cybersecurity Glossary

Cybersecurity Glossary for Beginners: 40 Terms You Need

When the Colonial Pipeline ransomware attack shut down fuel distribution across the U.S. East Coast in May 2021, millions of people suddenly needed to understand words like "ransomware," "threat actor," and "critical infrastructure." But most glossaries online read like they were written by

Carl B. Johnson Jan 06, 2025 8 min read
Malware

What Is Malware? A Security Pro's Field Guide for 2025

A Single Click Cost MGM Resorts $100 Million In September 2023, a threat actor called Scattered Spider used social engineering to trick an MGM Resorts help desk employee into resetting credentials. Within hours, they deployed malware across MGM's network — crippling hotel check-ins, slot machines, and digital room keys

Carl B. Johnson Jan 06, 2025 7 min read
Phishing News

Phishing News 2024: Attacks That Should Scare You

The Phishing Headlines Keep Getting Worse In January 2024, a finance worker at engineering firm Arup wired $25 million to threat actors after a deepfake video call that impersonated the company's CFO. That single incident captures everything terrifying about the current phishing news cycle: attacks are smarter, faster,

Carl B. Johnson Jul 23, 2024 6 min read
Ransomware

What Is Ransomware? A Security Pro's Blunt Guide

In September 2023, MGM Resorts watched its slot machines go dark, hotel room keys stop working, and reservation systems crash — all because a threat actor social-engineered the company's help desk with a ten-minute phone call. The attackers deployed ransomware that cost MGM an estimated $100 million in lost

Carl B. Johnson Feb 28, 2024 6 min read
Ransomware

How Ransomware Spreads: 7 Paths Into Your Network

In September 2023, MGM Resorts lost an estimated $100 million after a social engineering phone call — just one phone call — gave threat actors the foothold they needed to deploy ransomware across the company's entire infrastructure. Slot machines went dark. Hotel key cards stopped working. Reservation systems collapsed. All

Carl B. Johnson Feb 09, 2024 7 min read
Incident Response

How to Respond to a Cyberattack: A Step-by-Step Guide

In September 2023, MGM Resorts International watched helplessly as a single social engineering phone call spiraled into a cyberattack that cost the company over $100 million. Slot machines went dark. Hotel room keys stopped working. Reservations collapsed. And it all started because a threat actor called the help desk and

Carl B. Johnson Dec 11, 2023 7 min read
Supply Chain Attack Examples

Supply Chain Attack Examples: 7 Breaches That Changed Security

In December 2020, security firm FireEye discovered that SolarWinds — a company most people had never heard of — had been compromised by a threat actor who injected malicious code into a routine software update. That single update shipped to roughly 18,000 organizations, including the U.S. Treasury, the Department of

Carl B. Johnson Jun 08, 2023 7 min read
Dark Web

What Is the Dark Web? A Security Pro's Real Guide

In January 2023, the FBI and international law enforcement took down the Hive ransomware group's dark web infrastructure, seizing servers that had processed over $100 million in ransom payments from hospitals, school districts, and financial firms. That operation gave the public a rare, concrete look at what the

Carl B. Johnson Jun 06, 2023 7 min read