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Computer Security Courses Online

Explore computer security courses on network protection, encryption, and cybersecurity threats. Prepare for careers in IT security and risk management.

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Explore the Computer Security Course Catalog

  • Status: Free Trial
    Free Trial
    U

    University of London

    Introduction to Computer Security

    Skills you'll gain: Linux, Linux Commands, Computer Systems, Command-Line Interface, Cybersecurity, Computer Architecture, Network Security, Vulnerability Assessments, Hardware Architecture, Application Security, Threat Detection, Authorization (Computing), Network Protocols, Virtual Private Networks (VPN), Operating Systems, Authentications, Network Monitoring, TCP/IP, Network Analysis

    4.8
    Rating, 4.8 out of 5 stars
    ·
    38 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    Status: AI skills
    AI skills
    G

    Google

    Google Cybersecurity

    Skills you'll gain: Threat Modeling, Network Security, Incident Response, Vulnerability Management, Computer Security Incident Management, Hardening, Intrusion Detection and Prevention, Cyber Threat Intelligence, Threat Management, Cyber Attacks, Cybersecurity, Network Protocols, Cloud Security, Vulnerability Assessments, Bash (Scripting Language), Debugging, Linux, Interviewing Skills, Python Programming, SQL

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
    ·
    59K reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Computer Communications

    Skills you'll gain: TCP/IP, Local Area Networks, Routing Protocols, Network Routing, Digital Communications, OSI Models, Network Protocols, Communication Systems, Dynamic Host Configuration Protocol (DHCP), Network Security, Network Planning And Design, Network Architecture, General Networking, Computer Networking, Network Infrastructure, Network Performance Management, Wireless Networks, Telecommunications, Software-Defined Networking, Algorithms

    4.6
    Rating, 4.6 out of 5 stars
    ·
    3.4K reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University of London

    Cyber Security – Technology and Governance

    Skills you'll gain: Computer Security Incident Management, Linux, Network Security, Cyber Governance, OSI Models, Incident Management, Incident Response, Security Management, Linux Commands, TCP/IP, Computer Systems, Threat Modeling, Command-Line Interface, Network Protocols, Computer Networking, Cybersecurity, Cyber Security Strategy, Human Factors (Security), Cyber Threat Intelligence, Cyber Attacks

    4.8
    Rating, 4.8 out of 5 stars
    ·
    111 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    G

    Google

    Google Network Security

    Skills you'll gain: Hardening, Distributed Denial-Of-Service (DDoS) Attacks, Incident Response, Network Architecture, Network Security, Computer Security Incident Management, Intrusion Detection and Prevention, Incident Management, Network Protocols, Threat Detection, Event Monitoring, Threat Management, Network Infrastructure, Security Controls, Cybersecurity, System Monitoring, Operating Systems, Linux, Bash (Scripting Language), Databases

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    ISC2

    Certified in Cybersecurity

    Skills you'll gain: Network Security, Incident Response, Business Continuity, Disaster Recovery, Security Controls, Configuration Management, Governance, Cybersecurity, Security Awareness, Security Management, Computer Security Incident Management, Cyber Attacks, Computer Security Awareness Training, Information Assurance, Data Security, Infrastructure Security, Risk Management Framework, Encryption, Role-Based Access Control (RBAC), Authorization (Computing)

    4.8
    Rating, 4.8 out of 5 stars
    ·
    1.1K reviews

    Beginner · Specialization · 3 - 6 Months

What brings you to Coursera today?

  • Status: New
    New
    Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Security and Ethical Hacking

    Skills you'll gain: Penetration Testing, Network Security, Exploitation techniques, Open Web Application Security Project (OWASP), Cyber Security Assessment, Unix, Computer Security, Network Monitoring, Application Security, Vulnerability Assessments, Cybersecurity, Artificial Intelligence and Machine Learning (AI/ML), Cryptographic Protocols, Network Protocols, Cryptography, Security Awareness, Generative AI Agents, Server Side, Web Applications, Machine Learning Algorithms

    4.4
    Rating, 4.4 out of 5 stars
    ·
    10 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Computer Networks and Network Security

    Skills you'll gain: Networking Hardware, TCP/IP, Network Security, Network Protocols, Endpoint Detection and Response, Network Routing, Cybersecurity, Local Area Networks, Dynamic Host Configuration Protocol (DHCP), Firewall, General Networking, Information Systems Security, Intrusion Detection and Prevention, Endpoint Security, Network Infrastructure, Network Planning And Design, Wireless Networks, Security Information and Event Management (SIEM), Network Analysis, Data Loss Prevention

    4.7
    Rating, 4.7 out of 5 stars
    ·
    3.4K reviews

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    L

    LearnKartS

    Cybersecurity Threats and Defense

    Skills you'll gain: Cybersecurity, Threat Management, Cyber Attacks, Threat Detection, Cloud Security, Disaster Recovery, Network Security, Malware Protection, Data Security, Intrusion Detection and Prevention, Hardening, Systems Architecture, Encryption

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EC-Council

    Information Security Analyst

    Skills you'll gain: Network Security, Incident Response, Computer Security Incident Management, Cryptography, Penetration Testing, Vulnerability Management, Cybersecurity, Application Security, Cyber Security Policies, Security Information and Event Management (SIEM), Threat Detection, Network Monitoring, Cloud Security, Vulnerability Assessments, Malware Protection, Mobile Security, Identity and Access Management, Internet Of Things, Risk Analysis, Web Applications

    4.9
    Rating, 4.9 out of 5 stars
    ·
    30 reviews

    Beginner · Professional Certificate · 3 - 6 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    M

    Macquarie University

    Cyber Security: DevOps

    Skills you'll gain: Responsible AI, Cryptography, DevSecOps, Encryption, Secure Coding, Data Security, Cybersecurity, Key Management, Network Security, Public Key Infrastructure, Data Encryption Standard, Cloud-Native Computing, Security Controls, Application Security, Cloud Security, CI/CD, Security Awareness, Artificial Intelligence and Machine Learning (AI/ML), Software Development, Software Architecture

    4.3
    Rating, 4.3 out of 5 stars
    ·
    6 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    G

    Google

    IT Security: Defense against the digital dark arts

    Skills you'll gain: IT Security Architecture, Network Security, Computer Security, Application Security, Security Controls, Cybersecurity, Security Awareness, Cyber Attacks, Encryption, Data Security, Cryptography, Security Management, Authorization (Computing), Threat Management, Firewall, Network Administration, Authentications, Threat Detection, Hardening, Malware Protection

    4.8
    Rating, 4.8 out of 5 stars
    ·
    26K reviews

    Beginner · Course · 1 - 3 Months

Searches related to computer security

Network Security
Cryptography
Risk Management
Digital Forensics
Cybersecurity
Penetration Testing
Information Technology
Firewalls
1234…49

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

  • Introduction to Computer Security: University of London
  • Google Cybersecurity: Google
  • Computer Communications: University of Colorado System
  • Cyber Security – Technology and Governance: University of London
  • Google Network Security: Google
  • Certified in Cybersecurity: ISC2
  • Security and Ethical Hacking: University of Colorado Boulder
  • Computer Networks and Network Security: IBM
  • Cybersecurity Threats and Defense: LearnKartS
  • Information Security Analyst: EC-Council

Frequently Asked Questions about Computer Security

Coursera’s computer security courses teach critical skills needed to protect information and systems:

  • Fundamental principles of cybersecurity, including how to identify vulnerabilities
  • Techniques for securing networks, systems, and data from cyber threats
  • Best practices for implementing encryption and securing digital communications
  • Understanding of compliance and legal issues related to digital security
  • Incident response and how to manage breaches effectively
  • Use of cutting-edge tools for threat detection and cybersecurity forensics ‎

No prior experience is required to get started with entry-level computer security courses on Coursera:

  • Beginners can start with introductory courses that provide a broad overview of cybersecurity concepts.
  • Those with some knowledge can choose courses that address more specific areas such as network security or ethical hacking.
  • Advanced courses are available for professionals seeking to specialize in areas like cybersecurity management or advanced forensics.‎

Coursera offers various credentials to enhance your professional profile in computer security:

  • Professional certificates that help you develop foundational and advanced cybersecurity skills.
  • Specialized course certificates that focus on niche areas within computer security.
  • Credentials offered in conjunction with leading cybersecurity organizations and universities.

These credentials are intended to help professionals demonstrate their qualifications and readiness to address cybersecurity challenges.‎

Skills gained from Coursera’s computer security courses can lead to several career opportunities:

  • Cybersecurity Analyst, assessing security measures and responding to incidents
  • Information Security Manager, overseeing and securing organizational data
  • Network Security Engineer, designing and implementing secure network solutions
  • Forensic Computer Analyst, investigating cybercrimes and analyzing breaches
  • Security Consultant, providing expert advice on protecting against cyber threats ‎
This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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