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48 Hours: Anatomy of a Real Cyberattack — course hero graphic

48 Hours: Anatomy of a Real Cyberattack

📋 Overview

Every data breach has a story, and it starts long before anyone clicks a link. Attackers choose their targets in two ways: by researching specific people and organizations, or by scanning the internet for any door left unlocked. Once inside, they move through systems, collect what's valuable, and take it out before anyone notices, then turn the stolen data into leverage for ransom. AI has sped up every step, from researching targets to breaking into networks, with documented attacks now going from first foothold to full control in hours rather than weeks. This session walks through a breach from beginning to end, showing factually how each stage works. Most people only see a breach at the end, when the ransom note appears. This session shows everything that leads up to that moment and everything that follows it. You'll see how a target gets chosen, how an attacker gets in and spreads, how data is stolen and used for extortion, and what the victim organization actually faces afterward: whether to pay, how to recover, and who has to be told. You'll leave understanding how breaches really happen, which makes the headlines, the warnings, and your own organization's risks far easier to judge.

👥 Who Should Attend

Business professionals, CPAs, firm partners, and organizational leaders who need to understand the practical mechanics of a security breach beyond theoretical concepts.

Prerequisites
None
Advanced Prep
None

🎯 Learning Objectives

🚀 What You'll Walk Away With

📚 Major Topics

  1. Before: choosing the target, from researching people to scanning for easy openings
  2. During, part 1: the break-in and moving through the network
  3. During, part 2: stealing the data and the ransom demand
  4. After: resolution, recovery, and the aftermath

🏷️ Topics

cybersecurityincident responserisk managementdata breachinformation security

❓ Questions

Do I need a background in computer science to follow this?

Not at all. This course is designed for business leaders and professionals who need to understand the mechanics of a breach without getting lost in code or complex networking theory.

Does this session focus on how to fix my firewall?

No, we aren't here to discuss specific software configurations. We focus on the stages of an attack, from initial research to the final ransom demand, so you can understand the process as a whole.

Will we talk about the new ways AI is being used by hackers?

Yes. We cover how AI has compressed the timeline of an attack, allowing criminals to move from their first foothold to full control in a matter of hours.

Is the material only about ransomware that locks up your files?

It isn't. We also examine extortion tactics where attackers steal sensitive data to use as leverage without ever encrypting your systems.

What will I learn about the aftermath of a cyberattack?

We walk through the difficult decisions an organization faces once the breach is over. This includes the recovery process, the debate over paying a ransom, and determining who needs to be notified about the event.

🗂️ Course Details
Short Name
48 Hours: Anatomy of a Real Cyberattack
Created
2026-09-17
Last Updated
2026-09-30

✍️ A Note from the Author

I spent years watching organizations scramble when a breach finally hit their desk, and I realized they were always looking at the wrong part of the story. I wrote this course for professionals who are tired of hearing technical jargon and want to understand the actual narrative of how a criminal moves through a network. You'll see that security isn't just about software, but about understanding the steps an intruder takes before they ever show their hand.

🎤 About the author

Stephen M. Yoss, CPA

Stephen is a certified public accountant, the CEO and partner of Devmatics, LLC, a continuing education instructor for financial professionals, a professional speaker at live events, and a licensed pyrotechnician. While his interests and skills are varied, they all share a common thread—his love for and skill in finding technology-based solutions. Whether it’s teaching in the classroom, consulting clients in a boardroom, or shooting a fireworks display, Steve brings passion, hard work, value—and above all else—technological expertise to each of his clients. With an open, honest approach, he creates a unique strategy for each client specifically designed to benefit their needs and streamline their operations in order to create efficiency and maximize their financial potential.

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