No prior security-tool experience is required.
About this course
Understand attack-surface management and the differences between threats, vulnerabilities and exploits. This short, free IBM video course introduces the language of exposure management and the perspectives defenders need when reviewing reachable systems. It focuses on concepts rather than a tool-specific scanning tutorial.
What you can learn
- Attack-surface awareness
- Asset exposure
- Threat concepts
- Vulnerability concepts
- Exploit terminology
- Defensive prioritization
Course at a glance
| Provider | IBM |
|---|---|
| Platform | YouTube · IBM Technology |
| Access | Free Video |
| Level | Beginner — WikiFree audience assessment |
| Language | English |
| Selected lessons | 3 |
| Video duration | 21m · allow extra time for reflection and practice |
| Details checked | 9 October 2026 |
Inside the course
Start with what an attack surface includes, consider attacker motivations and opportunities, then separate threats from the weaknesses and techniques that can turn them into incidents.
Try this learning exercise
Create a fictional inventory of a website, employee laptop and cloud storage bucket. Describe one exposure for each and rank which should be reviewed first, explaining your assumptions about likelihood and impact.
How to follow the course
Choose a lesson from the list or search for a specific topic. Use Previous and Next to continue, and mark lessons complete as you go. Progress is saved in this browser without a WikiFree account.
Each course retains its relevant lessons, including videos also used in another course. Numbered series follow their original lesson or part order. Only reviewed advertisements, unrelated items and identical repeated playlist entries are excluded. Source recordings may have been made at different times.
Free access, requirements and certificates
The selected public YouTube videos are free to watch. No paid subscription, payment card or examination is required for this video learning path. WikiFree independently organizes IBM Technology explainers and tutorials for self-paced study. This listing is not an official IBM qualification and does not include an IBM certificate, graded assignment or instructor feedback.
No prior security-tool experience is required. The exercise uses hypothetical assets and does not require scanning public systems.
Official IBM Technology playlist source ↗
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Professional
Compare course focus, level and study time
| Course | Level | Focus | Study time |
|---|---|---|---|
| This course — Free Attack Surface Management Course: Threats and Exposure | Beginner | Attack-surface awareness · Asset exposure · Threat concepts | 21m of video; practice time is additional |
| Free Simplilearn Course: Ethical Hacking and Cybersecurity Fundamentals | Beginner | Security Concepts · Attack Surfaces · Defensive Thinking | 32h 57m of video; practice time is additional |
| Google Threat Intelligence: Free Security Training Course | Intermediate | Threat intelligence literacy · Indicator enrichment awareness · Investigation planning | 8 hours; official estimated study time, individual pace varies. |
| Free MIT Course: Computer Systems Security | Professional | 1. Introduction, Threat Models · 7. Sandboxing Native Code · 12. Network Security | 29h 44m of video; practice time is additional |
Provider: IBM. Videos play from the IBM Technology channel on YouTube.
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