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Cyber Security Basic
Explore and master the fundamentals of Cyber Security Basic
You've not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.Chapter 1
Introduction to Cyber Security
Cyber security is essential for protecting systems, networks, and data from digital attacks that aim to access or destroy sensitive information. It encompasses various domains and concepts, including threats, vulnerabilities, and risks, and has significant implications for privacy, financial security, and national security. Real-world examples illustrate the critical nature of cyber security in today's technology-driven environment.
Chapter 2
Common Types of Cyber Threats
Cyber threats encompass a range of malicious acts aimed at damaging or stealing data and disrupting digital activities. Key categories include malware, phishing, denial of service attacks, and social engineering tactics. Understanding these threats and their implications is essential for developing robust defenses and educating users to mitigate risks.
Chapter 3
Fundamentals of Networking & Security
The chapter covers fundamental networking concepts that are essential for understanding cyber security. It highlights key elements such as IP addresses, DNS, ports, and protocols, while emphasizing the importance of firewalls, IDS, and other security tools to protect networks against vulnerabilities. Real-world examples illustrate the consequences of poor network security practices.
Chapter 4
Authentication & Access Control
This chapter covers the essential concepts of authentication and access control, highlighting the importance of distinguishing between the two. It explores various authentication methods, emphasizes the significance of multi-factor authentication (MFA), and discusses different access control models such as Role-Based Access Control (RBAC) and Access Control Lists (ACLs). Additionally, it underscores the critical role of Identity and Access Management (IAM) in maintaining secure access to resources within organizations.
Chapter 5
Cyber Security Tools & Techniques
Cyber security tools play a vital role in safeguarding systems against unauthorized access and cyber threats. Essential tools for prevention, detection, response, and monitoring include antivirus software, firewalls, encryption tools, and SIEM systems. A multi-layered defense strategy that combines these tools enables organizations to effectively mitigate risks and enhance their security posture.
Chapter 6
Secure Software Development
Secure Software Development focuses on incorporating security throughout the Software Development Life Cycle (SDLC), aiming to prevent vulnerabilities that could be exploited by attackers. Key phases of the SDLC include requirements gathering, design, development, testing, deployment, and maintenance. Addressing common software vulnerabilities and adhering to the OWASP Top 10 security risks are essential practices. Regular security testing and patch management further enhance resilience against potential threats.
Chapter 7
Cyber Laws and Ethics
Cyber laws establish legal measures for online conduct, data protection, and prevention of cybercrime, ensuring responsible use of technology. Understanding ethical practices is crucial in differentiating between acceptable and unacceptable behaviors in the digital space. Key legislation like GDPR and the IT Act illustrate the global efforts to safeguard user rights and data privacy.
Chapter 8
Incident Response & Management
The chapter covers key aspects of incident response management, highlighting the definition of cybersecurity incidents and the six-phase incident response lifecycle. It describes the roles within incident response teams, basics of cyber forensics, common challenges in managing incidents, and lessons learned from real-world case studies. Effective preparation and swift response are emphasized as critical elements in minimizing damage from cyber incidents.
Chapter 9
Career Paths & Certifications in Cyber Security
The chapter explores various career paths in cybersecurity, highlighting the increasing demand for skilled professionals due to rising cyber threats. It covers essential skills required for different roles, offers insights into globally recognized certifications along with their benefits, and provides a roadmap for planning a personal career in cybersecurity.