Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.
Skills you'll gain: Threat Modeling, Vulnerability Management, Cybersecurity, Vulnerability Assessments, Data Security, Cyber Risk, Authorization (Computing), Authentications, Security Controls, Encryption, Cryptography
★ 4.8 (4.2K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Virtualization, Augmented and Virtual Reality (AR/VR), Virtualization and Virtual Machines, Network Administration, Virtual Machines, Cloud Computing, Firewall, Network Architecture, Virtual Private Networks (VPN), Mobile Security, Network Infrastructure, Computer Networking, General Networking, Augmented Reality, Cloud Security, Network Protocols, Peripheral Devices, Hardware Troubleshooting
★ 4.8 (29) · Intermediate · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Email Security, Firewall, Threat Detection, Network Security, Cybersecurity, Cyber Attacks, Threat Management, Security Software, Cloud Storage, Data Security, Cloud Computing
★ 4.8 (36) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Infrastructure Security, Cyber Risk, Cyber Security Policies, Cybersecurity, Cyber Security Strategy, Risk Management Framework
★ 4.7 (260) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Threat Intelligence, MITRE ATT&CK Framework, Network Security, Cyber Threat Hunting, Cyber Security Strategy, Threat Detection, Cybersecurity, Threat Management, Cyber Security Assessment, Operating System Administration, IT Security Architecture, Cyber Attacks, Intrusion Detection and Prevention, Cyber Engineering, Malware Protection, Vulnerability Management, Vulnerability Assessments, Incident Response, Network Monitoring, Incident Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Continuity Planning, Cyber Attacks, Cybersecurity, Business Continuity, Endpoint Security, Cyber Security Policies, Cyber Governance, Law, Regulation, and Compliance, Network Security, Cloud Security, Risk Management
★ 4.6 (89) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Cyber Attacks, Cloud Applications, Cloud Infrastructure
★ 4.9 (14) · Beginner · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Internet Of Things, Cybersecurity, Cyber Security Strategy, Cyber Security Policies, Information Privacy
★ 4.6 (2.2K) · 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

EC-Council
Skills you'll gain: Network Security, Mobile Security, Public Key Infrastructure, Cryptography, Security Controls, Cybersecurity, Authorization (Computing), Encryption, Authentications, Identity and Access Management, Wireless Networks, Cloud Computing, Cloud Security, Network Monitoring, Data Security, Internet Of Things, Virtualization and Virtual Machines
★ 4.6 (125) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Intrusion Detection and Prevention, Continuous Monitoring, Threat Management, Firewall, Incident Response, Network Security, Threat Detection, Network Monitoring, Cybersecurity
★ 4.4 (48) · Advanced · Course · 1 - 4 Weeks
Skills you'll gain: Application Security, OAuth, Data Validation, Authentications, Web Applications, Authorization (Computing), Cyber Attacks, Data Integrity, Security Strategy
★ 4.9 (17) · Intermediate · Course · 1 - 4 Weeks