Intrusion Detection System

Coursera

University of Colorado System

Secure Networked System with Firewall and IDS (Coursera)

Security & Networking

Discover how to protect your networked systems with our expert-led course on Firewalls and IDS. From setting up dual-firewall DMZs to mastering the Linux firewall and employing Snort for intrusion detection, this course equips you with the knowledge to safeguard your network against threats.

Jun 22nd 2026

3 Weeks

Network Security Firewalls Fundamentals of Computer Network Security Specialization

Coursera

Google

Sound the Alarm: Detection and Response (Coursera)

Security & Networking

Embark on a journey into the heart of cybersecurity with 'Sound the Alarm: Detection and Response.' This sixth course in the Google Cybersecurity Certificate series builds upon your foundational knowledge, focusing on the critical skills required for detecting and responding to security incidents. Learn how to safeguard digital assets and enhance an organization's resilience against cyber threats.

Jun 15th 2026

4 Weeks

Security Cybersecurity Monitoring

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