Language: English (US)

CompTIA Security+ (SY0-701) - Domain 2 - Threats, Vulnerabilities, and Mitigations

https://www.udemy.com/course/comptia-security-sy0-701-domain-2/

This course is designed to provide students with an in-depth understanding of the various threats, vulnerabilities, and mitigation strategies that are crucial to securing an organization's information systems. As part of the CompTIA Security+ (SY0-701) certification, Domain 2 focuses on identifying, assessing, and mitigating the threats and vulnerabilities that can compromise the security of information assets. Students will learn how to protect systems and data from a wide range of attacks and understand the best practices for maintaining a secure environment.

Key Topics Covered:

1. Types of Threats:

   • Understanding different types of threats, including malware, phishing, social engineering, insider threats, and advanced persistent threats (APTs).

   • Recognizing the characteristics and behaviors of various threat actors, such as hackers, nation-states, and cybercriminals.

2. Threat Intelligence:

   • Utilizing threat intelligence to anticipate and defend against potential attacks.

   • Sources of threat intelligence, including open-source, commercial, and governmental feeds.

   • Analyzing threat intelligence to inform security decisions and strategies.

3. Vulnerabilities:

   • Identifying and categorizing common vulnerabilities in software, hardware, and network systems.

   • Understanding the causes and impacts of vulnerabilities, including zero-day vulnerabilities.

   • Utilizing vulnerability databases and resources, such as the National Vulnerability Database (NVD).

4. Exploits and Attack Techniques:

   • Recognizing various attack techniques, including SQL injection, cross-site scripting (XSS), buffer overflow, and denial of service (DoS).

   • Understanding the methods used by attackers to exploit vulnerabilities and gain unauthorized access.

5. Mitigation Strategies:

   • Implementing controls to mitigate threats and vulnerabilities, including patch management, configuration management, and access controls.

   • Applying security frameworks and best practices, such as the NIST Cybersecurity Framework and ISO/IEC 27001.

6. Security Assessments:

   • Conducting security assessments, including vulnerability scanning, penetration testing, and security audits.

   • Interpreting assessment results and implementing corrective actions to address identified risks.

7. Incident Response:

   • Developing and implementing an incident response plan (IRP).

   • Identifying and responding to security incidents promptly.

   • Conducting post-incident analysis to improve future response efforts.