Cloud Security Foundations

Introduces the CIA Triad (Confidentiality, Integrity, Availability) as the core of security. It explains attack vectors, security controls, and Defense in Depth — layering protections at every level.

Security Lifecycle includes Least Privilege - four elements (Protection, Detection, Verification, Reaction), and Zero Trust — never trust, always verify, even on internal networks.

Key principles include using named accounts only, encrypting all communications, auditing everything, and limiting network access with layered controls to support CIA and Zero Trust.

Learn IAM fundamentals for the cloud, identity types (users, groups, roles), and policy-based access, enabling secure, scalable management of permissions and resources.

Master enforcing least privilege by avoiding excess permissions, rotating tokens, and implementing access policies using real-world cloud examples and hands-on exercises.

Learn to diagram cloud architecture by modeling AWS environments in Lucid Chart, identifying core components, security groups, and IAM elements for secure cloud design.

Explore RBAC and ABAC access models, key policy logic, evaluation, and management types to ensure secure, dynamic, and manageable permissions in cloud environments.

Learn to design effective IAM strategies, create users, groups, and policies, and test permissions for secure, manageable cloud access control.

Explore the 4 A’s of IAM—Administration, Authentication, Authorization, and Auditing—through theory, a demo, and a hands-on audit simulation in AWS CloudTrail.

Learn core data security principles for cloud systems: encryption (at rest and in transit), key management, data masking, and compliance frameworks to protect and control sensitive information.

Explore cloud network and perimeter security through firewalls, DDoS mitigation, load balancing, network segmentation, and access controls to protect cloud resources.

Learn to secure cloud data using encryption, manage keys and secrets, automate SSL/TLS, and implement encryption for cloud storage and databases with hands-on AWS demos.

Learn to monitor, secure, and ensure compliance of cloud workloads using AWS tools like CloudTrail, CloudWatch, GuardDuty, and Config with hands-on setup and incident detection exercises.

Explore how security automation and Infrastructure as Code (IaC) ensure consistent, scalable, and proactive cloud security through automated policies and code-based infrastructure management.

Explore cloud governance: shared responsibility, compliance frameworks, and continuous audit automation to ensure secure and compliant cloud operations.

Learn how to automate security and compliance checks in the cloud using CI/CD pipelines, secure secrets management, and Infrastructure as Code for continuous enforcement.

Explore how AI enhances cloud threat detection with behavioral analytics, automated alerts, and hands-on AWS GuardDuty threat response simulation.