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Internet Security Courses

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.

Popular Internet Security Courses and Certifications


  • J

    Johns Hopkins University

    Cybersecurity Foundations: Threats Networks, and IoT Protection

    Skills you'll gain: Exploitation techniques, Border Gateway Protocol, Malware Protection, Cybersecurity, Routing Protocols, Internet Of Things, Network Security, Cyber Attacks, Threat Detection, Network Monitoring, Network Routing, Network Analysis, Cyber Risk, Network Protocols, Vulnerability Assessments, Docker (Software), Containerization

    ★ 4.8 (8) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • P

    Palo Alto Networks

    Palo Alto Networks Network Security Fundamentals

    Skills you'll gain: Zero Trust Network Access, Network Security, Endpoint Security, Network Administration, General Networking, TCP/IP, Cybersecurity, Network Infrastructure, Firewall, Security Controls, Cryptography, OSI Models, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Encryption, Authentications, Network Routing, Software As A Service

    ★ 4.7 (219) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • J

    Johns Hopkins University

    Advanced Network Security and Analysis

    Skills you'll gain: Email Security, Mobile Security, Network Security, Open Web Application Security Project (OWASP), Network Monitoring, Intrusion Detection and Prevention, Threat Detection, TCP/IP, Network Analysis, Network Protocols, Cybersecurity, Application Security, Wireless Networks, Splunk, Information Privacy

    Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • U

    University of California, Davis

    Identifying Security Vulnerabilities

    Skills you'll gain: Threat Modeling, Secure Coding, Cryptography, Open Web Application Security Project (OWASP), Encryption, Application Security, Penetration Testing, Data Security, Exploitation techniques, Security Controls, Authentications, Vulnerability Management, Advanced Encryption Standard (AES), Personally Identifiable Information, Data Flow Diagrams (DFDs)

    ★ 4.6 (179) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • K

    Kennesaw State University

    What Is Cybersecurity?

    Skills you'll gain: Cybersecurity, Cyber Security Policies, Cyber Attacks, Cyber Risk, Information Privacy, Data Ethics, Authentications, General Data Protection Regulation (GDPR), Human Factors (Security), NIST 800-53

    ★ 4.9 (19) · Beginner · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
  • N

    New York University

    Real-Time Cyber Threat Detection and Mitigation

    Skills you'll gain: Network Security, Firewall, IT Security Architecture, Distributed Denial-Of-Service (DDoS) Attacks, Network Architecture, Intrusion Detection and Prevention, TCP/IP, Cybersecurity, Threat Detection, Cyber Threat Intelligence, Cyber Attacks, Security Controls, Enterprise Security, Network Protocols, Proxy Servers

    ★ 4.7 (664) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    Practical Cybersecurity: Stay Safe Online

    Skills you'll gain: Cybersecurity, Computer Security Awareness Training, Security Awareness, Cyber Attacks, Cyber Security Strategy, Zero Trust Network Access, Information Systems Security, Threat Detection, Data Security, Human Factors (Security), Security Engineering, Personally Identifiable Information, Data Loss Prevention, Security Controls, Intercultural Competence, Proactivity, Network Security, Security Strategy, Cultural Responsiveness, Information Technology

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Fundamentals of Network Security and Cryptography

    Skills you'll gain: Network Security, Network Administration, Cryptography, Firewall, Cryptographic Protocols, Cybersecurity, Intrusion Detection and Prevention, Virtual Private Networks (VPN), Cloud Security, IT Security Architecture, Cyber Attacks, Security Controls, Public Key Infrastructure, Network Monitoring, Encryption, Network Planning And Design, Human Factors (Security), Local Area Networks, Virtual Local Area Network (VLAN), Network Switches

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    Advanced Network Security and Endpoint Strategies

    Skills you'll gain: Network Security, Endpoint Security, Hardening, Virtual Private Networks (VPN), Firewall, IT Security Architecture, Network Administration, Cloud Deployment, Cloud Security, Cybersecurity, Infrastructure Security, Computer Security, Role-Based Access Control (RBAC), Cloud Computing, Authorization (Computing), Security Controls, Cryptographic Protocols, Identity and Access Management, Email Security, Network Infrastructure

    Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • P

    Packt

    Information Technology and Security Principles

    Skills you'll gain: General Data Protection Regulation (GDPR), Infrastructure Architecture, Computer Security Awareness Training, Enterprise Security, Human Factors (Security), Artificial Intelligence

    ★ 4.9 (21) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • U

    University of Colorado System

    Security and Privacy in TOR Network

    Skills you'll gain: Network Security, Distributed Denial-Of-Service (DDoS) Attacks, Hardening, Cryptographic Protocols, Cybersecurity, Encryption, Security Controls, Proxy Servers, Information Privacy, Servers, Communication Systems, Web Servers, Network Routing, Network Analysis, Cloud Hosting, Cloud Deployment

    ★ 4.1 (36) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
  • C

    Coursera

    Wireshark for Security: Detect Network Anomalies

    Skills you'll gain: Threat Detection, Cyber Threat Hunting, Anomaly Detection, Network Security, General Networking, Network Monitoring, Real Time Data, Security Strategy, Network Analysis, Network Protocols, Data Capture

    ★ 4 (9) · Intermediate · Guided Project · Less Than 2 Hours

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In summary, here are 10 of our most popular internet security courses

  • Cybersecurity Foundations: Threats Networks, and IoT Protection: Johns Hopkins University
  • Palo Alto Networks Network Security Fundamentals: Palo Alto Networks
  • Advanced Network Security and Analysis: Johns Hopkins University
  • Identifying Security Vulnerabilities: University of California, Davis
  • What Is Cybersecurity?: Kennesaw State University
  • Real-Time Cyber Threat Detection and Mitigation: New York University
  • Practical Cybersecurity: Stay Safe Online: Packt
  • Fundamentals of Network Security and Cryptography: Packt
  • Advanced Network Security and Endpoint Strategies: Packt
  • Information Technology and Security Principles: Packt

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