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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.


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
    ·
    40 reviews

    Beginner · Course · 1 - 4 Weeks

  • 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 Planning And Design, Network Security, 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
    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
    ·
    3.5K reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Cryptography, Network Security, and Application Security

    Skills you'll gain: Cybersecurity, Network Security, Cloud Security, Application Security, OSI Models, Cryptography, Encryption, Endpoint Security, Firewall, Malware Protection, Wireless Networks, Network Protocols, Public Key Infrastructure, Data Integrity, Virtualization

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Cybersecurity in modern organizations

    Skills you'll gain: Cybersecurity, Network Protocols, Threat Management, Threat Modeling, Security Controls, Responsible AI, Cyber Security Strategy, Cyber Attacks, Secure Coding, Cyber Security Policies, Data Security, Security Awareness, Computer Security Awareness Training, Agile Methodology, Cyber Threat Intelligence, Network Security, TCP/IP, Incident Response, Threat Detection, Risk Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    1.1K reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    N

    New York University

    Introduction to Cyber Security

    Skills you'll gain: Security Engineering, Authentications, Threat Modeling, Network Security, Public Key Infrastructure, Distributed Denial-Of-Service (DDoS) Attacks, Firewall, Cyber Attacks, Cryptography, Infrastructure Security, Cybersecurity, Cyber Security Strategy, Data Encryption Standard, Threat Management, Cyber Risk, Mobile Security, Enterprise Security, Computer Security, Threat Detection, Cyber Security Policies

    4.7
    Rating, 4.7 out of 5 stars
    ·
    3.7K reviews

    Beginner · Specialization · 3 - 6 Months

What brings you to Coursera today?

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

    Google

    Google Cybersecurity

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

    Build toward a degree

    4.8
    Rating, 4.8 out of 5 stars
    ·
    61K reviews

    Beginner · Professional Certificate · 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 Management, Computer Security Incident Management, Cyber Attacks, Computer Security Awareness Training, Information Assurance, Data Security, Infrastructure Security, Risk Management Framework, Event Monitoring, Encryption, Role-Based Access Control (RBAC), Authorization (Computing)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    1.2K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    I

    Infosec

    Computer Forensics

    Skills you'll gain: File Systems, Microsoft Windows, Cybersecurity, TCP/IP, Network Protocols, Data Security, Litigation Support, File Management, Network Security, Operating Systems, Data Structures, General Networking, Data Validation, Record Keeping, System Software, Data Integrity, Data Analysis Software, User Accounts, USB, System Configuration

    4.7
    Rating, 4.7 out of 5 stars
    ·
    341 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    U

    University of California, Irvine

    Introduction to Computer Information Systems

    Skills you'll gain: Systems Development, Systems Development Life Cycle, Agile Methodology, Productivity Software, Network Security, Computer Hardware, Hardware Architecture, Computer Systems, Data Security, Risk Management, System Design and Implementation, TCP/IP, Information Technology, Software Development Methodologies, Data Ethics, Cybersecurity, General Networking, Productivity, Safety and Security, Process Design

    4.6
    Rating, 4.6 out of 5 stars
    ·
    302 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    A

    AI CERTs

    Securing the Assets: Bitcoin Security

    Skills you'll gain: Blockchain, Threat Modeling, Cryptography, Security Testing, Security Engineering, Threat Management, Cybersecurity, Network Security, Data Security, Vulnerability Assessments, Threat Detection, Information Systems Security, Cyber Security Strategy, Key Management, Encryption, Network Protocols, Regulatory Compliance, Scripting, Financial Regulation, Scalability

    Intermediate · Specialization · 3 - 6 Months

  • 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

    4.5
    Rating, 4.5 out of 5 stars
    ·
    12 reviews

    Intermediate · Specialization · 3 - 6 Months

Searches related to computer security

Network Security
Cryptography
Risk Management
Digital Forensics
Cybersecurity
Penetration Testing
Information Technology
Firewalls
1234…52

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

  • Introduction to Computer Security: University of London
  • Computer Communications: University of Colorado System
  • Computer Networks and Network Security: IBM
  • Cryptography, Network Security, and Application Security: Packt
  • Cybersecurity in modern organizations: Coursera
  • Introduction to Cyber Security: New York University
  • Google Cybersecurity: Google
  • Certified in Cybersecurity: ISC2
  • Computer Forensics: Infosec
  • Introduction to Computer Information Systems: University of California, Irvine

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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