Certified - AWS Certified Cloud Practitioner Audio Course

In this episode, we discuss AWS Backup and Amazon Glacier, two critical services for ensuring the durability, security, and long-term retention of your data in the cloud. AWS Backup is a fully managed backup service that automates the backup of AWS resources such as EC2 instances, RDS databases, EFS file systems, and DynamoDB tables. We’ll walk you through how to set up backup plans, automate backup schedules, and configure retention policies to ensure your data is regularly backed up and easily recoverable.

We’ll also explore Amazon Glacier, a cost-effective, long-term data archiving solution designed for infrequently accessed data. Glacier offers extremely low storage costs, making it ideal for backup and archival use cases such as regulatory compliance, media preservation, and disaster recovery. We’ll explain how Glacier fits into the AWS backup strategy, and how you can use Amazon S3 Glacier and Glacier Deep Archive to store large amounts of data at a fraction of the cost of standard storage. By the end of this episode, you’ll understand how to use AWS Backup and Glacier to create a reliable, cost-effective data protection strategy. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we explore AWS Storage Gateway, a hybrid cloud storage service that enables you to seamlessly connect on-premises environments with AWS Cloud storage. AWS Storage Gateway provides a set of services to extend your on-premises applications to the cloud by allowing them to securely store data in Amazon S3, Glacier, or other AWS services. We’ll walk you through the different types of gateways—File Gateway, Tape Gateway, and Volume Gateway—and their use cases, including how to integrate them with your existing storage infrastructure.

We’ll also cover how Storage Gateway helps organizations with backup, archiving, and disaster recovery solutions by providing low-latency access to data in the cloud while reducing the need for costly on-premises hardware. You’ll learn how to set up a Storage Gateway, manage data transfer, and integrate it with Amazon S3 and Glacier for long-term data storage. By the end of this episode, you’ll have a thorough understanding of how to leverage AWS Storage Gateway to create a hybrid storage solution that benefits both on-premises and cloud-based applications. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we explore Amazon EFS (Elastic File System) and Amazon FSx, two fully managed file storage services provided by AWS that are designed for different use cases. Amazon EFS is a scalable, elastic file storage service that can be used with EC2 instances, containers, and on-premises servers. It is ideal for workloads that require shared access to a file system, such as content management systems, web servers, and big data analytics. We’ll explain how to set up an EFS file system, mount it to EC2 instances, and ensure high availability across multiple availability zones.

On the other hand, Amazon FSx provides fully managed Windows File Server (FSx for Windows File Server) and Lustre (FSx for Lustre) options. FSx is ideal for applications that require Windows-based file storage or high-performance workloads like machine learning and media rendering. We’ll compare the benefits of EFS and FSx, showing you how to select the best file storage option for your applications based on performance, scalability, and compatibility. By the end of this episode, you’ll be able to choose the right file storage solution for your needs in AWS. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we compare Amazon EBS (Elastic Block Store) and Instance Store, two types of storage options available for EC2 instances. EBS provides persistent block-level storage that is independent of your EC2 instance. It retains data even if the instance is stopped or terminated, making it ideal for storing important data such as databases, log files, and application data. We’ll walk you through the different EBS volume types, including General Purpose SSD (gp3), Provisioned IOPS SSD (io2), and Magnetic volumes, and explain which one is best suited for your workloads.

In contrast, Instance Store provides temporary storage that is physically attached to the host machine and is deleted when the instance is stopped or terminated. While it offers high-speed performance, it is unsuitable for storing data that needs to persist beyond the lifecycle of the instance. We’ll discuss use cases for both EBS and Instance Store, and provide guidance on how to select the right storage option based on your application’s requirements. By the end of this episode, you’ll know how to choose between EBS and Instance Store for your EC2 instances, depending on the persistence and performance needs of your workload. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we focus on Amazon S3’s lifecycle policies and versioning, two powerful features that help you manage your data over time. S3 Lifecycle policies allow you to automate the movement of objects between storage classes based on predefined rules, helping you optimize costs and ensure that your data is stored efficiently. We’ll walk you through how to create lifecycle rules for transitioning data from frequently accessed storage to more cost-effective options like Glacier or deleting outdated objects after a certain period.

We’ll also cover S3 versioning, which enables you to preserve, retrieve, and restore every version of an object stored in S3. Versioning is particularly useful for protecting against accidental deletions and for maintaining multiple versions of data over time. By the end of this episode, you’ll understand how to implement lifecycle policies and versioning to automate data management and improve the durability and availability of your stored objects. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we dive deeper into Amazon S3’s various storage classes, which provide different cost and performance options for storing data in the cloud. Amazon S3 offers several storage classes to help you optimize costs based on your data access patterns. We’ll walk you through the different storage classes, including the Standard storage class, which is ideal for frequently accessed data, and the Intelligent-Tiering storage class, which automatically moves your data between two access tiers (frequent and infrequent access) based on usage patterns.

We’ll also explore the Glacier and Glacier Deep Archive storage classes, which are designed for archival data that is rarely accessed but still needs to be stored for long-term retention. These storage classes offer significant cost savings for cold storage, and we’ll explain how to use them for data backup and compliance purposes. By the end of this episode, you’ll have a clear understanding of how to choose the right S3 storage class based on your application’s data access needs, helping you optimize both performance and cost. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we introduce Amazon S3 (Simple Storage Service), AWS’s object storage service designed to store and retrieve any amount of data, from anywhere on the web. Amazon S3 is known for its scalability, durability, and security, making it ideal for storing everything from static website files and backups to large datasets and media files. We’ll walk you through the basics of Amazon S3, including how to create and manage buckets, upload and organize objects, and configure access control policies using IAM and S3’s built-in security features.

We’ll also cover S3’s different storage classes, such as Standard, Intelligent-Tiering, and Glacier, which allow you to choose the most cost-effective storage option based on how often you need to access your data. Additionally, we’ll explore how versioning, lifecycle policies, and encryption help manage and protect your data in S3. By the end of this episode, you’ll have a solid understanding of how to use Amazon S3 for secure, scalable, and cost-effective object storage. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we explore two key networking services in AWS: AWS Direct Connect and VPN (Virtual Private Network). AWS Direct Connect provides a dedicated network connection between your on-premises environment and AWS, bypassing the public internet to offer more reliable, secure, and lower-latency connectivity. We’ll walk you through how to set up Direct Connect, configure connection speeds, and link it with your VPCs for seamless data transfer between your on-premises data centers and AWS.

In contrast, we’ll also cover AWS VPN, a more flexible, internet-based option for securely connecting your on-premises network to AWS. VPN is typically used when you need to establish an encrypted connection over the internet for remote users or branch offices. We’ll discuss the different types of VPN connections available in AWS, such as site-to-site VPN and client VPN, and how to configure them for secure communication. By the end of this episode, you’ll understand how to choose between Direct Connect and VPN based on your organization’s performance, security, and cost needs. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we explore two powerful AWS services for improving the performance and availability of your global applications: Amazon CloudFront and AWS Global Accelerator. CloudFront is a Content Delivery Network (CDN) that caches copies of your content at edge locations worldwide, reducing latency and improving the speed of content delivery. We’ll explain how CloudFront works, how to configure distributions for static and dynamic content, and how to optimize your web applications using edge caching and SSL encryption.

Next, we’ll cover AWS Global Accelerator, which improves the availability and performance of your applications by directing user traffic to the optimal AWS region. Global Accelerator uses the global AWS network to ensure that your users are routed to the closest and fastest available endpoint, providing low-latency access to applications regardless of their geographical location. By the end of this episode, you’ll understand how to combine CloudFront and Global Accelerator to deliver a fast, secure, and resilient experience for users worldwide. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.

In this episode, we dive into Amazon Route 53, AWS’s scalable Domain Name System (DNS) service, which is used for routing end-user requests to applications hosted on AWS. Route 53 offers domain registration, DNS routing, and health checking, providing a complete solution for managing your domain names and directing traffic to AWS services like EC2 instances, load balancers, or S3 buckets. We’ll walk you through how to set up and manage DNS records in Route 53, including A records, CNAME records, MX records, and more. Additionally, we’ll explain how to configure routing policies such as weighted routing, latency-based routing, and geolocation routing to optimize performance and availability.

We’ll also explore Route 53’s integration with other AWS services, including CloudWatch for monitoring the health of your endpoints and CloudFront for content delivery. By the end of this episode, you’ll understand how to use Amazon Route 53 to manage your domain names, configure routing policies, and ensure that your users can access your applications quickly and reliably. Produced by BareMetalCyber.com, your trusted resource for expert-driven cybersecurity education.