Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

LearnQuest
★ 5 (13) · Intermediate · Course · 1 - 4 Weeks

★ 4.4 (21) · Beginner · Course · 1 - 4 Weeks

Università di Napoli Federico II
★ 4.5 (258) · Intermediate · Course · 1 - 3 Months

DeepLearning.AI
★ 4.9 (1.1K) · Intermediate · Course · 1 - 3 Months

Kennesaw State University
★ 4.7 (1.5K) · Beginner · Course · 1 - 3 Months

★ 4.8 (561) · Beginner · Course · 1 - 3 Months
EDUCBA
★ 4.7 (458) · Beginner · Specialization · 1 - 3 Months

Amazon Web Services
★ 4.8 (519) · Beginner · Course · 1 - 4 Weeks

Kennesaw State University
★ 4 (10) · Intermediate · Course · 1 - 3 Months

Microsoft
★ 4.8 (1.1K) · Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
★ 4.6 (1.3K) · Mixed · Course · 1 - 3 Months

University of Colorado System
★ 4.6 (1K) · Beginner · Specialization · 3 - 6 Months