Cyber Security vs Information Assurance: What’s the Difference

Choose Between Information Assurance or Cyber Security 

Cyber Security vs Information Assurance can be a complicated comparison. But the differences between them are major. It’s crucial to know these distinctions. Specially to choose a course of study or career goal between the two.

Cyber Security vs Information Assurance: What’s the Difference?

Information Assurance creates systems to protect data. These practices maintain information for authorized users only. They manage risk and prevent threats. This discipline is more established than Cybersecurity. Because Info Assurance protects digital and hard copy records alike. Its focus is broader, and it’s been around longer. Information Assurance works like an umbrella; each spoke protecting a different area. Cybersecurity represents one spoke.


That’s because Cybersecurity is a subset of Information Assurance. It’s only about cyberspace. Info Assurance is about all types of information. Cyberspace means the Internet and its many arms. That includes websites, email, firewalls, and the like. It’s all online. So, Cybersecurity prevents hacks and viral attacks. These are critical protections for any person or workplace.

Information Assurance

There’s more to Information Assurance, though. Yes, they secure information online. It’s the Cybersecurity arm at work. But there’s an entire system of information beyond cyberspace. Because IA assures all forms of information across media, it’s more complex. 

While IA and cybersecurity focus to prevent and deter unauthorized access to information. Cybersecurity has a smaller scope. It’s also a newer field. After all, we’ve always needed to protect our information. Computers aren’t the origin story of security.

Potential Career Paths

According to the BLS, Information Security opportunities will grow at a rate of 28 percent from 2016 to 2026. Cybersecurity jobs include various analyst consultant positions. Such a position requires a passion for tech, of course. But you’ll also need to understand the business where you consult. That’s because analysts must know how it works to protect crucial factors.

This is even more the case with Information Assurance. IA involves all aspects of information. So, it impacts all company matters. Careers thus cover more ground. That means there’s overlap between IA and Cybersecurity jobs. But an Information Assurance degree could expand job opportunities.

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