Wireshark courses can help you learn network protocol analysis, packet capturing, traffic filtering, and troubleshooting techniques. You can build skills in identifying network anomalies, analyzing data flows, and interpreting protocol hierarchies. Many courses introduce tools like Wireshark itself, along with methodologies for effective network diagnostics and performance monitoring.

Skills you'll gain: OSI Models, Computer Networking, Network Routers, General Networking, TCP/IP, Network Troubleshooting, Network Switches, Network Protocols, Network Model, Network Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Penetration Testing, Vulnerability Assessments, Network Protocols, Network Analysis, Virtual Machines, Virtualization and Virtual Machines, Virtual Environment, Command-Line Interface, Software Installation, Linux, Microsoft Windows
★ 4.6 (14) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, OSI Models, Wireless Networks, Network Security, Network Protocols, TCP/IP, General Networking, Network Model, Network Infrastructure, Computer Networking, Cloud Computing, Command-Line Interface, Cloud Solutions
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Open Web Application Security Project (OWASP), Mobile Security, Network Security, Cybersecurity, Cryptography, Intrusion Detection and Prevention, Wireless Networks, Encryption, Application Security, Exploitation techniques, Web Applications, Cloud Security, Internet Of Things
★ 4.9 (20) · Intermediate · Course · 1 - 3 Months

Total Seminars
Skills you'll gain: Threat Detection, Cyber Threat Intelligence, Incident Response, Vulnerability Scanning, Computer Security Incident Management, Incident Management, Vulnerability Assessments, MITRE ATT&CK Framework, Cyber Security Assessment, Threat Modeling, Vulnerability Management, Security Information and Event Management (SIEM), Cyber Operations, Cybersecurity, Threat Management, Security Management, Infrastructure Security, Network Security, Cloud Security, Risk Management
Intermediate · Course · 1 - 3 Months

Total Seminars
Skills you'll gain: Network Monitoring, Network Troubleshooting, Network Performance Management, Dynamic Host Configuration Protocol (DHCP), Network Protocols, Network Security, TCP/IP, Authentications, Identity and Access Management, Security Controls, Network Administration, Network Infrastructure, Email Security, Firewall, File Transfer Protocol (FTP), Network Engineering, Single Sign-On (SSO), Authorization (Computing), Network Model, Network Analysis
Intermediate · Course · 1 - 3 Months

University of London
Skills you'll gain: Linux, Linux Commands, Computer Systems, Command-Line Interface, Cybersecurity, Computer Architecture, Network Security, Information Systems Security, Authorization (Computing), Network Protocols, Virtual Private Networks (VPN), Operating Systems, Computer Networking, Systems Architecture, Authentications, Network Analysis
★ 4.8 (45) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OSI Models, Network Monitoring, Network Protocols, Cyber Threat Intelligence, Network Analysis, Distributed Denial-Of-Service (DDoS) Attacks, Threat Detection, General Networking, Incident Response
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Incident Response, Digital Forensics, Distributed Denial-Of-Service (DDoS) Attacks, Security Information and Event Management (SIEM), Computer Security Incident Management, Incident Management, System Monitoring, Cyber Threat Intelligence, Anomaly Detection, Cybersecurity, Cyber Security Strategy, Threat Detection, Cyber Attacks, Cyber Engineering, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Computer Security Incident Management, Incident Management, Endpoint Detection and Response, Threat Detection, Threat Management, Cybersecurity, Security Information and Event Management (SIEM), Cyber Attacks, Cyber Security Assessment, Security Management, Distributed Denial-Of-Service (DDoS) Attacks, Cyber Engineering, Digital Forensics, Security Testing, Cyber Governance, Verification And Validation, Network Analysis, Linux
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Intrusion Detection and Prevention, Cybersecurity, Threat Detection, Vulnerability Assessments, Firewall, Exploitation techniques
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Routing Protocols, TCP/IP, Network Switches, Network Routers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, General Networking, Network Routing, Network Troubleshooting, Network Administration, Computer Networking, Open Shortest Path First (OSPF), Network Planning And Design, Border Gateway Protocol, Network Performance Management, Proxy Servers, Microsoft Windows, Encryption, Intrusion Detection and Prevention
★ 4.8 (16) · Intermediate · Course · 1 - 3 Months