This unit examines the operational drivers, technical mechanisms, and market forces behind modern botnets, from spam and abusive language campaigns to CAPTCHA-solving and AI-enhanced bots. Students learn to collect and instrument relevant data, recognize stages of botnet evolution, and evaluate defensive approaches to prepare for hands-on mitigation and advanced analysis in subsequent units.
Learning Objectives
- Analyze how spam, abusive language, incentive structures, and market dynamics shape botnet goals, targeting, and levels of sophistication
- Apply knowledge of HTTP headers, CAPTCHA-bypass techniques, and AI-driven capabilities to simulate reconnaissance and propagation behaviors of botnets in a controlled lab scenario
- Demonstrate development and implementation of a data collection strategy and instrumentation plan to detect indicators across the six stages of botnet evolution
- Evaluate positive versus negative security approaches and the evolving Internet ecosystem to formulate actionable mitigation recommendations that inform follow-on defensive units
Curriculum
- 1 Section
- 12 Lessons
- 30 hours
Expand all sectionsCollapse all sections
- Unit 2 — Botnet Operations and Detection12
- 1.1Spam and Abusive Language20 mins
- 1.2Summary20 mins
- 1.3Incentive vs. Botnet Sophistication20 mins
- 1.4HTTP Headers 10120 mins
- 1.5The Six Stages of a Botnet Evolution20 mins
- 1.6Botnets with CAPTCHA-Solving Capabilities20 mins
- 1.7AI Botnets20 mins
- 1.8The Botnet Market20 mins
- 1.9Summary20 mins
- 1.10Data Collection Strategy20 mins
- 1.11Positive vs. Negative Security20 mins
- 1.12The Evolution of the Internet Ecosystem20 mins
Instructor
Free
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