Cybersectionary:
Cybersecurity Terms Decoded

Cybersectionary by UnderDefense gives you a comprehensive list of cyber security words, with clear explanations of key security concepts—from SOC and SIEM to ransomware, MDR, and zero trust. Learn fast. Stay secure. No fluff.

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What Is Managed Detection and Response (MDR)?

Managed Detection and Response (MDR) is a cybersecurity service that blends cutting-edge technology with expert analysis to detect, investigate, and contain threats in real time. By integrating threat hunting, continuous monitoring, and rapid response, MDR minimizes...

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Frequently asked questions

Who is the cybersecurity glossary for?

This cybersecurity glossary is designed for business leaders aiming to strengthen their cybersecurity posture, pass security audits successfully, and avoid financial and reputational losses associated with data leaks and breaches. 

Why is it important for business owners, CTOs, CIOs, and other tech leaders to understand cybersecurity terms?

This cybersecurity glossary is designed for business leaders aiming to strengthen their cybersecurity posture, pass security audits successfully, and avoid financial and reputational losses associated with data leaks and breaches.