Cybersecurity Threats and Defense
Completed by Lori Marie Gallagher
February 17, 2026
6 hours (approximately)
Lori Marie Gallagher's account is verified. Coursera certifies their successful completion of Cybersecurity Threats and Defense
What you will learn
Learn from cryptographic attack weaknesses and password bugs and spot signs of malware infestation entering computer systems.
Master defensive strategies, such as system hardening, safe cloud operation protocols, and security models for networks and enterprise architecture.
Design fault-tolerant systems with high availability, identify failure modes, and secure communication over remote links, port/access control.
Get practical experience in proactively identifying and preventing cyber threats, as well as defending your network from malicious attacks.
Skills you will gain
- Category: Security Awareness
- Category: Cyber Security Strategy
- Category: IT Security Architecture
- Category: Network Model
- Category: Exploitation techniques
- Category: Systems Design
- Category: Service Recovery
- Category: Cryptography
- Category: Resilience
- Category: Cyber Threat Intelligence
- Category: Security Controls
- Category: Threat Management
