What will you learn in Operating Systems: Overview, Administration, and Security Course
Understand the foundational components and functions of modern operating systems.
Perform basic OS administrative tasks on Windows and Linux.
Learn essential OS security principles and practices.
Identify potential OS-level security threats and apply mitigation techniques.
Program Overview
Module 1: Introduction to Operating Systems
⏱️ 1 week
Topics: Role of OS, types (desktop, server, mobile), system architecture
Hands-on: Conceptual walkthroughs and OS demos
Module 2: Processes and Memory Management
⏱️ 1 week
Topics: Multitasking, process scheduling, RAM, virtual memory
Hands-on: Identify memory and process stats on Windows and Linux
Module 3: File Systems and Storage Management
⏱️ 1 week
Topics: File permissions, disk partitions, file systems (FAT, NTFS, ext4)
Hands-on: Use CLI tools to inspect and manage disk space
Module 4: User Management and Permissions
⏱️ 1 week
Topics: User groups, privilege levels, account creation, access control
Hands-on: Create and manage user accounts, set permissions
Module 5: Operating System Security
⏱️ 1 week
Topics: Security updates, firewalls, encryption, vulnerability mitigation
Hands-on: Analyze OS security logs, configure basic firewall settings
Module 6: Admin Tools and Best Practices
⏱️ 1 week
Topics: Task automation, monitoring, remote access tools
Hands-on: Use commands and scripts for monitoring and automation
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Job Outlook
Operating system knowledge is essential for IT support, system administration, and cybersecurity roles.
Growing demand for professionals skilled in Linux, Windows admin, and OS security.
Ideal foundational course for aspiring system administrators or IT technicians.
Salary ranges for sysadmins: $50K–$90K (entry to mid-level roles).
Specification: Operating Systems: Overview, Administration, and Security
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