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Christopher Rees

A strong foundation in cybersecurity concepts is critical to building a successful career. This course will teach you the essential concepts necessary to strengthen a company’s security posture as well and prepare you for the Security+ exam.

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A strong foundation in cybersecurity concepts is critical to building a successful career. This course will teach you the essential concepts necessary to strengthen a company’s security posture as well and prepare you for the Security+ exam.

A successful career in cybersecurity is built upon a strong foundation of security concepts, tools, and techniques. In this course, General Security Concepts for CompTIA Security+, you will learn the categories and control types used to harden a company’s security posture. Next, you’ll explore the various methods used to identify gaps, authenticate resources, and secure a company’s infrastructure. Finally, you’ll discover the importance of change management, along with understanding the need to use appropriate cryptographic solutions. When you’re finished with this course, you’ll have the general security concepts necessary for the Security+ exam.

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What's inside

Syllabus

Course Overview
Understanding Security Controls
Fundamental Security Concepts
Change Management Processes and Impacts
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Using Appropriate Cryptographic Solutions
Domain Summary

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Explores fundamental security controls, equipping learners to fortify their company's security posture
Meets domain requirements for CompTIA Security+ exam, bolstering learners' preparation and credibility
Taught by industry expert Christopher Rees, recognized for his expertise in cybersecurity
Offers hands-on learning experience with real-world security challenges
Provides foundational knowledge in security fundamentals, catering to those seeking a career in cybersecurity
Enhances learners' understanding of cryptographic solutions, empowering them to protect sensitive data

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in General Security Concepts for CompTIA Security+ with these activities:
Review Networking Concepts and Protocols
Refreshing your networking knowledge will provide a stronger foundation for understanding cybersecurity concepts.
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  • Review notes or online resources on networking fundamentals.
  • Take practice quizzes or complete interactive exercises on networking concepts.
  • Simulate networking scenarios using tools or online platforms.
Read Industry Articles and Reports on Cybersecurity Trends
Staying up-to-date with industry trends will broaden your perspective and provide valuable insights into real-world cybersecurity challenges.
Show steps
  • Identify reputable sources for cybersecurity news and analysis.
  • Read articles and reports regularly to stay informed about emerging threats and best practices.
  • Summarize or take notes on key findings to reinforce your understanding.
Follow Tutorials on Cryptographic Solutions
Hands-on practice with tutorials will reinforce your understanding of how cryptographic solutions work.
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  • Search for online tutorials or video demonstrations of cryptographic concepts.
  • Follow the steps in the tutorials to implement encryption and decryption algorithms.
  • Experiment with different algorithms and settings to observe their effects.
Four other activities
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Practice Identifying Security Vulnerabilities
Regular practice will improve your ability to recognize and mitigate security vulnerabilities.
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  • Use online platforms or software tools for vulnerability scanning.
  • Analyze scan results to identify potential vulnerabilities.
  • Research and apply remediation techniques to address the vulnerabilities.
  • Repeat the process to improve your skills and knowledge.
Develop a Cybersecurity Incident Response Plan
Creating a plan will force you to think critically and apply the concepts learned in the course to a practical scenario.
Show steps
  • Identify potential cybersecurity threats and risks.
  • Establish response procedures and responsibilities.
  • Document the plan and communicate it to relevant stakeholders.
  • Test and refine the plan through simulations or exercises.
Build a Home Network with Cybersecurity Measures
A project that combines theory and practice will reinforce your understanding and provide valuable hands-on experience.
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  • Plan and design a secure home network topology.
  • Configure network devices, such as routers and firewalls, with appropriate security settings.
  • Implement security measures, including encryption, intrusion detection, and access control.
  • Monitor and maintain the network to ensure ongoing security.
Participate in Cybersecurity Competitions or Hackathons
Practical challenges will test your skills and provide opportunities for learning from others in the cybersecurity community.
Show steps
  • Research and identify cybersecurity competitions or hackathons.
  • Form a team or collaborate with individuals to participate.
  • Practice and prepare by solving challenges or working on projects.
  • Attend the competition or hackathon and engage with other participants.
  • Reflect on your performance and identify areas for improvement.

Career center

Learners who complete General Security Concepts for CompTIA Security+ will develop knowledge and skills that may be useful to these careers:
Security Analyst
Security Analysts are responsible for protecting an organization's computer networks and systems from cyberattacks. They may also be responsible for investigating security breaches and developing and implementing security policies and procedures. This course can help you build a foundation in cybersecurity concepts, tools, and techniques, which are essential for a successful career as a Security Analyst.
Penetration Tester
Penetration Testers are responsible for testing the security of computer networks and systems by simulating cyberattacks. They identify vulnerabilities that could be exploited by attackers and recommend ways to fix them. This course can help you develop the skills and knowledge you need to become a successful Penetration Tester.
Security Engineer
Security Engineers are responsible for designing, implementing, and maintaining security systems for organizations. They work closely with other IT professionals to ensure that an organization's computer networks and systems are protected from cyberattacks. This course can help you develop a strong foundation in cybersecurity concepts, tools, and techniques, which are essential for a successful career as a Security Engineer.
Security Consultant
Security Consultants provide advice and guidance to organizations on how to improve their cybersecurity posture. They may also help organizations to investigate security breaches and develop and implement security policies and procedures. This course can help you develop the skills and knowledge you need to become a successful Security Consultant.
Cybersecurity Architect
Cybersecurity Architects design and implement security solutions for organizations. They work with other IT professionals to ensure that an organization's computer networks and systems are protected from cyberattacks. This course can help you develop a strong foundation in cybersecurity concepts, tools, and techniques, which are essential for a successful career as a Cybersecurity Architect.
Chief Information Security Officer (CISO)
The Chief Information Security Officer (CISO) is responsible for overseeing an organization's cybersecurity program. They work with other IT professionals to develop and implement security policies and procedures, and to ensure that the organization is prepared to respond to cyberattacks. This course can help you develop the skills and knowledge you need to become a successful CISO.
Network Security Administrator
Network Security Administrators are responsible for securing an organization's computer networks. They implement and maintain security devices and software, and monitor network traffic for suspicious activity. This course can help you develop the skills and knowledge you need to become a successful Network Security Administrator.
Vulnerability Manager
Vulnerability Managers are responsible for identifying and managing vulnerabilities in an organization's computer networks and systems. They work with other IT professionals to patch vulnerabilities and to develop and implement security policies and procedures. This course can help you develop the skills and knowledge you need to become a successful Vulnerability Manager.
Security Operations Center (SOC) Analyst
Security Operations Center (SOC) Analysts monitor an organization's security systems for suspicious activity. They may also respond to security incidents and help to investigate security breaches. This course can help you develop the skills and knowledge you need to become a successful SOC Analyst.
Information Security Analyst
Information Security Analysts identify and manage risks to an organization's information assets. They work with other IT professionals to develop and implement security policies and procedures, and to ensure that the organization is prepared to respond to security incidents. This course can help you develop the skills and knowledge you need to become a successful Information Security Analyst.
Forensic Analyst
Forensic Analysts investigate computer crimes and cyberattacks. They collect and analyze evidence from computer systems and networks to help law enforcement and other organizations to bring criminals to justice. This course can help you develop the skills and knowledge you need to become a successful Forensic Analyst.
Privacy Analyst
Privacy Analysts help organizations to comply with privacy laws and regulations. They develop and implement privacy policies and procedures, and they may also conduct privacy impact assessments. This course can help you develop the skills and knowledge you need to become a successful Privacy Analyst.
IT Auditor
IT Auditors evaluate an organization's IT systems and processes to ensure that they are secure and compliant with laws and regulations. They may also conduct security audits and risk assessments. This course can help you develop the skills and knowledge you need to become a successful IT Auditor.
Risk Manager
Risk Managers identify and manage risks to an organization's assets. They work with other IT professionals to develop and implement risk management strategies, and to ensure that the organization is prepared to respond to risks. This course can help you develop the skills and knowledge you need to become a successful Risk Manager.
IT Consultant
IT Consultants provide advice and guidance to organizations on how to improve their IT systems and processes. They may also help organizations to implement new IT systems and technologies. This course can help you develop the skills and knowledge you need to become a successful IT Consultant.

Reading list

We've selected 23 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in General Security Concepts for CompTIA Security+.
Comprehensive study guide for the CompTIA Security+ certification exam, covering all the objectives of the exam.
This focused study guide for the CompTIA Security+ certification which shares many concepts taught in this course. Although the text guide to passing the Security+ exam, many of its topics, including threats, attacks, and security tools, are helpful for this course as well.
This textbook provides a very comprehensive overview of computer security topics. It very broad text and covers many subjects in only limited detail, but it would serve as a good reference for anyone who wants to learn more about topics covered in this course.
Provides a comprehensive overview of computer security, covering topics such as security principles, threats and vulnerabilities, and security controls.
Provides a comprehensive overview of network security, covering topics such as network security concepts, threats and vulnerabilities, and security controls.
Provides a comprehensive overview of information security, covering topics such as security principles, threats and vulnerabilities, and security controls.
Provides a comprehensive overview of network security, covering topics such as network security concepts, threats and vulnerabilities, and security controls.
Provides a comprehensive overview of security analysis, covering topics such as security principles, threats and vulnerabilities, and security controls.
Well-known, broad reference for network security concepts, tools, and techniques. This text goes well beyond the scope of the course but would serve as an excellent reference for someone wanting to learn more about all aspects of network security.
Provides a comprehensive overview of cryptography and network security, covering topics such as cryptographic algorithms, protocols, and implementations.
Provides a comprehensive overview of practical cryptography, covering topics such as cryptographic algorithms, protocols, and implementations.
Is designed to help prepare students to pass the Security+ certification exam. Those wanting to supplement their studies for this course may find this book helpful.
Provides an introduction to networking and security for those wishing to learn. It will provide beginner to intermediate readers who come to this course with less experience some concepts to help with the coursework.
Comprehensive study guide for the CISSP certification exam, covering all the domains of the exam.
This textbook to help prepare students for the CISSP certification. Those wanting to continue their cybersecurity education beyond the Security+ certification will find this book very useful.
This book designed to teach students how to pass the CISSP certification, which is considered to be harder than the Security+ certification. will cover more advanced concepts than those taught in this course and would be very useful for those wanting to continue their cybersecurity education.
Is designed to teach students how to pass the CEH certification, which is considered to be more advanced than the Security+ certification. This book will cover more advanced concepts than those taught in this course and would be very useful for those wanting to learn how to perform ethical hacking.
This very advanced textbook on the subject of security engineering and provides concepts, principles, and processes for engineering secure systems. Although it goes well beyond the depth of this course, it is an acclaimed reference for anyone wanting to study advanced security engineering.
Provides a very basic overview of cybersecurity concepts. It is suitable for beginners with no prior knowledge of the subject. However, those with some experience will likely find the book to be too basic to be of much use.
This classic textbook on cryptography and is widely cited as a definitive reference on the subject. Although it very challenging text, anyone who aspires to be a cybersecurity professional should be familiar with the concepts taught in this book.

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