Cybersecurity
2. Cybersecurity Protection and Response
Lesson 1 Hardware, Software and Operating System Security
Lesson Hardware Software and Operating System Security - Cybersecurity - ثالث ثانوي
1. Fundamentals of Cybersecurity
2. Cybersecurity Protection and Response
3. Advanced Topics in Cybersecurity
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-49.webp)
2. Cybersecurity Protection and Response
Learning Objectives
Tools
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-50.webp)
Hardware, Software and Operating System Security
Hardware Security
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-51.webp)
• Hardware security keys:
Operating System Security
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-52.webp)
Security practices for protecting operating systems:
Software Security
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-53.webp)
• Malware:
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-54.webp)
The threats and the best practices described above for hardware,
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-55.webp)
Secure System Design Techniques
Security by Design
Defense in Depth
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-56.webp)
Secure Programming
Passkeys and Device Security
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-57.webp)
The Windows Firewall
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-58.webp)
Figure 2.2: Activating the Windows Firewall
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-59.webp)
Allowing Internet Access to Applications on your PC
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-60.webp)
Modifying File and Folder Permissions on your PC
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-61.webp)
Figure 2.4: Modifying file and folder permissions for a specific user
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-62.webp)
Read the sentences and tick True or False.
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-63.webp)
Evaluate the risks associated with outdated or unsupported hardware components.
Compare the challenges faced in ensuring the security of hardware and software systems.
Analyze the main best practices for protecting operating systems.
![Lesson 1 Hardware, Software and Operating System Security](https://assets.sahl.io/courses/1192/images/cad4f21f-c4ec-4060-b2a2-c0904af8e963/img-64.webp)
Evaluate the effectiveness of secure system design techniques for protecting digital systems.
List examples of the applications of security by design.
Describe how passkeys are used as a modern authentication method.
![](https://sahl.io/img/main/p.png)
![](https://sahl.io/img/main/np.png)