Computer Security Courses and Certifications

Computer Science 203: Defensive Security

Comprehensive defensive security program covering malware, network threats, risk assessment, access control, encryption, and disaster recovery for aspiring cybersecurity professionals.

• Study.com
• 15 hours 28 minutes
• On-Demand
• Paid Course

Computer Science 330: Critical Infrastructure Security

Explore industrial network security, design, and protocols. Learn risk assessment, threat detection, and protection strategies for critical infrastructure and SCADA systems.

• Study.com
• 11 hours 36 minutes
• On-Demand
• Paid Course

Certified Ethical Hacker (CEH)

Master ethical hacking tools and techniques through network security, penetration testing, and vulnerability assessment with EC-Council's official self-paced bundle.

• OpenLearning
• On-Demand
• Paid Course

Introduction to Cybersecurity for Business

1072 ratings at Coursera

Gain practical insights into computer security for business, covering risk assessment, daily security practices, and understanding attack surfaces to protect your organization effectively.

• Coursera
• 12 hours 41 minutes
• On-Demand
• Paid Course

Microcredential

Cybersecurity for Business

1855 ratings at Coursera

Learn to defend against cyber threats, understand attack vectors, and implement proactive security measures for businesses of all sizes. Gain practical skills applicable to industry certifications.

• Coursera
• 4 weeks, 10 hours a week
• On-Demand
• Paid Course
• 4 courses

CompTIA A+ 220-1202 Core 2 Hands-On Course - Full Training

4702 ratings at Udemy

CompTIA A+ 220-1202. Covers all the topics on the exam objectives to ensure you pass on your first try.

• Udemy
• 14 hours 7 minutes
• On-Demand
• Paid Course

Complete Ethical Hacking Masterclass: Go from Zero to Hero

3241 ratings at Udemy

The only course you need to learn Ethical Hacking. Hack computer system like a black hat hacker and secure them like pro

• Udemy
• 5 days 9 hours 50 minutes
• On-Demand
• Paid Course

Real-World Ethical Hacking: Hands-on Cybersecurity

2859 ratings at Udemy

Protect yourself, gain the hottest new job skills, and learn the tricks the bad guys use - with Kali Linux & Metasploit!

• Udemy
• 11 hours 13 minutes
• On-Demand
• Paid Course

CompTIA Security Plus (SY0-701) Course | Comptia Security+

2053 ratings at Udemy

Security+ is career. Join me for CompTIA Security Plus, Comptia security+ ; get Comptia security (SY0-701) certification

• Udemy
• 18 hours 52 minutes
• On-Demand
• Paid Course

Microcredential

Applied Cryptography

910 ratings at Coursera

Comprehensive exploration of cryptographic principles, algorithms, and protocols for cybersecurity professionals, covering information security, encryption methods, and key management techniques.

• Coursera
• 4 weeks, 10 hours a week
• On-Demand
• Paid Course
• 4 courses

An Introduction to OWASP Top 10 Vulnerabilities

1775 ratings at Udemy

Comprehensive overview of OWASP Top 10 vulnerabilities, providing fundamental understanding of computer security and design choices for secure application development.

• Udemy
• 1 hour 57 minutes
• On-Demand
• Free Online Course

Full Ethical Hacking & Penetration Testing Course | Ethical

1197 ratings at Udemy

Ethical Hacking, Penetration testing, Web hacking, Bug bounty, Metasploit, Security, more to be certified ethical hacker

• Udemy
• 1 day 53 minutes
• On-Demand
• Paid Course

信息安全技术

Dive into 信息安全技术, covering digital signatures, information hiding, computer viruses, and essential cybersecurity concepts for protecting modern information systems.

• XuetangX
• On-Demand
• Free Online Course

CompTIA A+ (220-1101 & 220-1102)

1006 ratings at Udemy

Master essential IT support skills covering hardware, networking, operating systems, security, and troubleshooting to prepare for CompTIA A+ certification and advance your career in technical support roles.

• Udemy
• 20 hours 11 minutes
• On-Demand
• Paid Course

计算机安全

Dive into computer security fundamentals, from cryptography and authentication to system defense, combining theoretical knowledge with practical skills through mind maps and hands-on exercises.

• XuetangX
• On-Demand
• Free Online Course