Wrap-up

This concludes our brief introduction to some of the most influential security attacks throughout history and CISSP's eight security domains. Let's review what we've discussed.

First, we covered viruses, including the Brain virus and the Morris worm, and discussed how these early forms of malware shaped the security industry. We also discussed how many attacks today are variants of these early examples. Understanding previous attacks is critical for security professionals who are working to protect organizations and people from possible future variants.

We also discussed social engineering and threat actor motives by learning about the LoveLetter attack and the Equifax data breach. These incidents showed the widespread impacts and associated costs of more recent security breaches in the digital age.

Finally, we introduced CISSP's eight security domains and how they can be used to categorize different areas of focus within the security profession.

I hope you're feeling confident about your foundational security knowledge! Learning the history of security can allow you to better understand the current industry. CISSP's eight security domains provide a way to organize the work of security professionals.

Remember, every security professional is essential. Your unique point of view, professional background, and knowledge are valuable. So, the diversity you bring to the field will further improve the security industry as you work to keep organizations and people safe.