Network Security, Troubleshooting, & Certification Prep
Completed by Justin Eigenmann
October 16, 2025
6 hours (approximately)
Justin Eigenmann's account is verified. Coursera certifies their successful completion of Network Security, Troubleshooting, & Certification Prep
What you will learn
Gain proficiency in troubleshooting network issues with a structured methodology.
Master network security fundamentals, including encryption and access management.
Identify and mitigate common network attacks like DoS, ARP poisoning, and DNS spoofing.
Learn effective strategies for exam preparation and practical applications in network security.
Skills you will gain
- Category: Multi-Factor Authentication
- Category: Network Troubleshooting
- Category: Network Performance Management
- Category: Identity and Access Management
- Category: Wireless Networks
- Category: Hardening
- Category: Authentications
- Category: Network Protocols
- Category: Encryption
- Category: Distributed Denial-Of-Service (DDoS) Attacks
- Category: Key Management
- Category: Virtual Local Area Network (VLAN)
