This specialization focuses on securing operating systems and cloud environments, covering topics such as OS security, cloud security, and threat mitigation. Learners will gain hands-on experience with security tools and best practices, preparing them for roles in IT security and cloud architecture.
Security: A Comprehensive Approach Specialization
Security: A Comprehensive Approach Specialization
Master IT Security for Cloud and Operating Systems. Learn to secure operating systems and cloud environments with advanced security practices.
Instructors: Marwan Omar
Included with 
Get in-depth knowledge of a subject
Intermediate level
Recommended experience
4 months at 10 hours a week
Flexible schedule
Earn a career credential
Share your expertise with employers
Get in-depth knowledge of a subject
Intermediate level
Recommended experience
4 months at 10 hours a week
Flexible schedule
Earn a career credential
Share your expertise with employers
What you'll learn
Secure operating systems and cloud environments.
Implement advanced security measures to protect against threats.
Apply security best practices to real-world IT scenarios.
Overview
Skills you'll gain
What’s included
Shareable certificate
Add to your LinkedIn profile
Taught in English
Recently updated!
May 2025
77 practice exercises
Advance your subject-matter expertise
- Learn in-demand skills from university and industry experts
- Master a subject or tool with hands-on projects
- Develop a deep understanding of key concepts
- Earn a career certificate from Illinois Tech
Specialization - 3 course series
What you'll learn
Explore operating system firewalls.
Demonstrate the use of Operating System logs.
Explore Operating system permissions.
Skills you'll gain
Firewall, Linux, Operating Systems, Windows Servers, System Configuration, System Monitoring, Operating System Administration, Data Security, Microsoft Windows, Linux Servers, Linux Administration, and Authorization (Computing)
What you'll learn
Understand and Apply Cloud Security Principles
Implement and Manage Secure Access Controls
Monitor, Audit, and Respond to Security Incidents
Skills you'll gain
Identity and Access Management, Cloud Security, Incident Response, AWS Identity and Access Management (IAM), Application Security, Continuous Monitoring, Encryption, Network Security, Data Security, Key Management, Firewall, Role-Based Access Control (RBAC), Infrastructure Security, Security Controls, Amazon Web Services, Cloud Computing, Multi-Factor Authentication, and Cloud Computing Architecture
What you'll learn
Building a virtual machine in the cloud
Navigating pitfalls of migrating workloads to the cloud such as cost implications, and time required to migrate data
Creating a serverless application that runs in the cloud
Skills you'll gain
Cloud Computing, Infrastructure As A Service (IaaS), Cloud-Native Computing, Amazon Web Services, Cloud Security, Virtualization, Cloud Storage, Cloud Management, Disaster Recovery, Cloud Infrastructure, Cost Management, DevOps, Business Continuity, Virtual Machines, Serverless Computing, Continuous Integration, Capacity Management, and Cloud Applications
Earn a career certificate
Add this credential to your LinkedIn profile, resume, or CV. Share it on social media and in your performance review.
Build toward a degree
This Specialization is part of the following degree program(s) offered by Illinois Tech. If you are admitted and enroll, your completed coursework may count toward your degree learning and your progress can transfer with you.¹
Instructors
Offered by
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Frequently asked questions
No, it’s not required—but it is recommended that you follow the course sequence listed on the specialization landing page. This order is designed to help you build your skills progressively, from foundational concepts to more advanced topics.
No, this specialization is open to all MOOC learners. You do not need to be an admitted degree-seeking student to complete the specialization and receive a Coursera–IIT co-branded non-credit certificate.
This course is completely online, so there’s no need to show up to a classroom in person. You can access your lectures, readings and assignments anytime and anywhere via the web or your mobile device.
More questions
Financial aid available,