Network and Communications Security
Completed by Krishna Devaraj
February 2, 2026
7 hours (approximately)
Krishna Devaraj's account is verified. Coursera certifies their successful completion of Network and Communications Security
Skills you will gain
- Category: Network Protocols
- Category: Intrusion Detection and Prevention
- Category: Network Administration
- Category: Distributed Denial-Of-Service (DDoS) Attacks
- Category: Network Security
- Category: Authentications
- Category: Wireless Networks
- Category: Telecommunications
- Category: Firewall
- Category: OSI Models
- Category: System Configuration
- Category: Hardening
