Security & Operation Management with Oracle Cloud Infra(OCI)

Explore how cyber security protects organizations, employees, and assets against threats, including malware, fraud, and unauthorized access, with a focus on cloud security, access control, and identity and access management.

Explore cloud security, application security, network security, and device security, with a focus on cloud security and IoT protection.

Explore the zero trust security framework that governs cloud access through strict authentication and authorization, policy-driven resource access, and continuous validation on a per-connection basis.

Outline and compare the shared responsibility model for on premises and cloud, detailing IaaS, PaaS, and SaaS, and clarify vendor versus client responsibilities as cloud adoption grows.

Explore the cloud's layered security model, including infrastructure protection, firewall and DDoS defenses, identity and access management, workload protection, and data protection, with emphasis on identity and access management.

Discover how to access Oracle Cloud Infrastructure, explore the always free tier with autonomous database and Linux compute virtual machines, install WordPress, and complete activation by validating a credit card.

Learn to access Oracle Cloud Infrastructure by creating an account, validating a credit card, completing email verification, and using the always free tier along with 30-day trial resources.

Explore tenancy and compartments in Oracle Cloud Infrastructure, including bare metal and virtual machines, object storage and autonomous databases, with networks, block volumes, and identity and access management guiding access.

Provision an Oracle Linux virtual instance on Oracle Cloud, using putty for ssh and public/private keys. Configure compartments, a virtual cloud network, and open the required ports for secure access.

Download putty and puttygen, generate rsa public and private keys with puttygen, and save private key locally to connect to the cloud virtual machine via putty using public key.

Create a compartment, then set up a virtual cloud network (VCN) with internet connectivity in Oracle Cloud Infrastructure, configure security rules, and prepare for the Linux Oracle Linux instance deployment.

Provision a Linux virtual machine in OCI by selecting an always free eligible image, uploading the SSH public key, configuring the compute shape and network, and provisioning the instance.

Connect to an Oracle Cloud Linux instance via Putty over SSH, using opc@<ip> and a private key from PuTTYgen, then use Unix commands and the Python interpreter.

Transfer files to an Oracle Linux cloud instance using WinSCP with SSH login and a private key; drag and drop to the cloud home directory and verify with ls -l.

Create a block volume in block storage, name it, choose default or custom size, then attach it to your virtual machine instance by selecting an attachment type.

Explore how to access Oracle Cloud via the cloud console, CLI, and SDKs; manage instances and compartments programmatically using languages like Python, Java, JavaScript, Ruby, Go, TypeScript, and PL/SQL.

Install the Oracle Cloud Infrastructure CLI on Oracle Linux, verify functionality with OCI commands, and explore compartments to manage compute resources.

Demonstrate using the Oracle Cloud Infrastructure SDK across languages, creating and moving compartments with Python, and calling the OCI API to manage resources.

Demonstrates creating and moving compartments in Oracle Cloud Infrastructure using Python and SDK kits, comparing console, command line, and programmatic approaches with Java and Python SDK options.

Explore identity and access management (IAM) in Oracle Cloud, covering users, groups, compartments and resources, policies, and how access to block, object, and file storage is governed.

Define identity and access management policy statements in OCI to grant groups precise actions on compartments and resources, such as databases, compute instances, and networks.

Explore the OCI policy syntax for identity and access management, including subject, verb, resource type, location, and where condition, and consult documentation for group and dynamic group subjects.

Utilize identity and access management to create a non federated OCI user, assign a group, and apply compartment policies to grant the appropriate privileges for resources.

Create a user, add them to an end user group, and define a policy to grant the group full resource management in the sandbox compartment, including compute, database, and network.

Demonstrate how to access compartment resources in oracle cloud infra after granting policy-based authorization, showing end user access to sandbox resources like compute, network, and database.

Explore compartments in Oracle Cloud Infrastructure, how they isolate resources like databases, VMs, and VCNs, enforce access via single compartment policies, and support nesting, movement, and budgets.

See how policies control compartment creation, sandbox, development, and test environments, and resource management in Oracle Cloud, demonstrated via root and admin users managing compartments within a tenancy.

Explore how OCID and dynamic groups enable policy-driven access in Oracle Cloud Infrastructure, letting compute instances perform API calls and access resources across compartments with load balancers and networks.

Explore how to craft conditional policy statements in OCI using subject, action, resources, compartments, tenancy, and where clauses with request or target variables, any/all logic, and negation.