Security Operations and Threat Defense

Explore the tools, platforms, and methods that power security operations and threat defense. Learn how detection, prevention, and response technologies protect infrastructure and data from active threats.

10 articles

What is Ethical Hacking?

By N‑able

September 4th, 2025 7 min read

Security Operations and Threat Defense

What is a Firewall?

By N‑able

July 21st, 2025 5 min read

Security Operations and Threat Defense

What is MDR?

By N‑able

June 9th, 2025 6 min read

Free Cybersecurity Incident Plan

The 2025 Annual Threat Report
SMBs in the crosshairs

N‑able is a Canalys Champion for Second Consecutive Year

Security Operations and Threat Defense

What Is Extended Detection and Response (XDR)?

What is Security Information and Event Management (SIEM)?

What is Ethical Hacking?

What is a Secure Web Gateway (SWG)?

What is Secure Access Service Edge (SASE)?

What is an Intrusion Prevention System (IPS)?

What is a Firewall?

What is an IDS (Intrusion Detection System)?

What is MDR?

What is EDR (Endpoint Detection and Response)?

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