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Cyber Security Masterclass - All about IT Security

Master cyber security with this IT security masterclass! Based on CompTIA Security+, gain essential skills to excel in the field.

4.5(85)
317students
6h 27m
Certificate
Henrique Centieiro
Henrique CentieiroSenior Crypto Research Manager

Course Content

Cyber Security Masterclass - All about IT Security is an all-levels Udemy course taught by Henrique Centieiro. It runs 6h 27m, is taught in English, and includes a certificate of completion. Learners rate it 4.5 out of 5 from 85 reviews, with 317 students enrolled. It is a paid course, last updated March 2025.

Looking to launch a cyber security career or bolster your IT security skills? This comprehensive cyber security course delivers essential knowledge in under 8 hours, perfect for individuals and organizations alike. Whether you're aiming to review for the CompTIA Security+ exam or simply want to protect sensitive data, this course provides a solid foundation in modern cyber security.

What You'll Learn:

  • Cyber Security Fundamentals: Understand core cyber security principles, including the CIA triad, AAA security, and non-repudiation.
  • Risk Management: Learn how to effectively measure security risks and implement robust governance and procurement strategies.
  • Identity & Access Management (IAM): Discover the best practices in Identity and Access Management to safeguard user accounts.
  • Password Security: Master password management techniques to create and maintain strong, secure passwords. Understand the importance of MFA (Multi-Factor Authentication).
  • Threat Prevention: Learn how to defend against hackers and social engineering tactics targeting files, emails, computers, and networks.
  • Cyber Security Awareness: Gain insights into cyber security awareness and how to promote a security-conscious culture.
  • Secure Protocols & Encryption: Implement secure IT protocols and encryption methods to protect data in transit and at rest.
  • Data Protection: Learn techniques for data encryption to prevent unauthorized access.
  • Network & IP Models: Explore network models and the intricacies of IP models, including TCP/IP and Application Protocols.
  • Cryptography: Delve into the world of Cryptography, including hashing, digital signatures, RSA, ECDSA, and consensus mechanisms. Understand how RSA and ECDSA work.
  • Infrastructure Security: Secure your infrastructure with strategies for data encryption, denial of service (DoS) attack mitigation, and protection against man-in-the-middle attacks.
  • Malware Defense: Identify and combat various types of malware, including viruses, adware, spyware, trojan horses, and ransomware. Learn about logic bombs and rootkits/backdoors.
  • Social Engineering: Understand social engineering attacks and practical methods to prevent them.
  • Logging & Monitoring: Implement effective logging and monitoring tools for proactive threat detection.
  • System Resiliency: Build resilient systems through redundancy, backups, snapshots, and high availability strategies. Learn about disaster recovery planning.
  • Application Architecture & Infrastructure: Explore various cloud models (IaaS, PaaS, FaaS, SaaS) and understand VPCs and NACLs.
  • Firewall Configuration: Learn how to configure firewalls to protect your network.
  • Application Security Testing: Test your applications for vulnerabilities.
  • Secure Development: Learn how to develop applications with security in mind (Secure DevOps and Secure Development and Deployment).
  • Incident Response: Develop a plan to effectively respond to incidents and implement contingency planning.

Course Highlights:

  • Over 6 hours of video content.
  • 55+ practice questions to reinforce learning.
  • Ideal for CompTIA Security+ exam preparation.

This complete cyber security course covers a wide range of topics, including:

  • Infrastructure Hardening
  • Application Architecture
  • Cloud Security
  • VPC configuration
  • Network Firewalls
  • Application Security Testing
  • Secure DevOps practices
  • Secure Development Lifecycle
  • Incident Detection and Response
  • Contingency Planning
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