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Enhancing S3 Bucket Security by Prohibiting Uploads of Unencrypted Objects

2023-05-22T01:34:06+00:00

Amazon S3 is a widely used object storage service that allows users to store and retrieve large amounts of data. S3 is known for its scalability, durability, and cost-effectiveness, making it an ideal choice for many organizations. However, as with any cloud-based service, security is a crucial concern. One way to enhance the security of S3 buckets is by prohibiting the upload of unencrypted objects. In this article, we will explore why this is important and how it can be implemented. Why Prohibit Uploads of Unencrypted Objects? Unencrypted objects in S3 buckets can be vulnerable to data breaches, which can [...]

Enhancing S3 Bucket Security by Prohibiting Uploads of Unencrypted Objects2023-05-22T01:34:06+00:00

10 Years of AWS Certification: Is It Still Worth It to get AWS Certified this 2023?

2023-05-30T03:17:44+00:00

10 years ago, on April 30 2013, Amazon Web Services launched its AWS Global Certification Program.  The primary purpose of this program is to validate the necessary technical skills and knowledge required for building secure and reliable cloud-based applications using the AWS Cloud. Passing the AWS Certification exam means that you can prove your expertise and knowledge in AWS to your current employers or even to the prospective companies you wish to apply for. The AWS Certified Solutions Architect Associate exam was the first AWS certification that was released in that year. This is followed by two other role-based certification [...]

10 Years of AWS Certification: Is It Still Worth It to get AWS Certified this 2023?2023-05-30T03:17:44+00:00

AWS Lambda: Synchronous vs Asynchronous Invocation

2024-07-17T03:30:08+00:00

You can invoke a Lambda function in two ways. Synchronous Invocation The first one is called Synchronous invocation, which is the default mode. Synchronous invocation is pretty straightforward. When you invoke a function synchronously, AWS Lambda waits until the function is done processing, then returns the result. Let’s see how this works through the following example: The diagram illustrates a Lambda function-backed API that is managed by API Gateway. When API Gateway receives a GET request from the /getOrder resource, it invokes the getOrder function. The function receives an event containing the payload, processes it, and then returns the result. [...]

AWS Lambda: Synchronous vs Asynchronous Invocation2024-07-17T03:30:08+00:00

Connecting your Lambda Function to a Private Database

2023-05-15T02:11:53+00:00

If you want your Lambda function to interact with resources (e.g., RDS database, EC2 instance) inside a private subnet, you won't be able to do so by default. The reason for this is that Lambda functions live in an isolated and secured VPC managed by AWS. This is why when you create a Lambda function, you don’t go through any networking configurations (VPC, subnet, ENIs), unlike when creating EC2 instances. Also, you cannot establish a VPC peering connection between the VPC where Lambda functions are run and the VPC where your private resources are located because the former is not [...]

Connecting your Lambda Function to a Private Database2023-05-15T02:11:53+00:00

New AWS Cloud Practitioner Video Course Release and AWS Video Courses Price Drop

2023-09-18T02:23:31+00:00

Beginners in cloud computing find it much simpler to learn various lectures or topics through video courses. It's undoubtedly among the best tools for learning that you can use in preparing for an AWS certification exam.  Our Video Courses, created by AWS Certified professionals, will certainly help you prepare to pass your AWS  certification exams.   New AWS Certified Cloud Practitioner CLF-C02 Video Course The first step in AWS Certification is the Foundational level Cloud Practitioner exam, which is consistently among the top-paying IT certifications. The AWS Certified Cloud Practitioner exam is intended for individuals who have the knowledge and [...]

New AWS Cloud Practitioner Video Course Release and AWS Video Courses Price Drop2023-09-18T02:23:31+00:00

How To Reduce Your Monthly Azure Usage

2023-05-08T12:24:30+00:00

As organizations embrace the digital transformation era, they're turning to cloud computing to facilitate operations, scale up and down smoothly, and, most importantly, cut IT costs. Microsoft Azure is one of the powerhouses for providing cloud computing services to its users worldwide, providing numerous tools and services from computing power, storage, networking, databases, and AI. In this article, we will provide an insightful overview of the various strategies for optimizing resource usage that ensures cost-efficiency and how to maximize the benefits of Microsoft Azure. Whether you're an Azure pro or just dipping your toes into Microsoft Azure, our handy guide [...]

How To Reduce Your Monthly Azure Usage2023-05-08T12:24:30+00:00

Azure 101: Azure Migrate

2023-08-14T03:12:09+00:00

In today's rapidly evolving digital landscape, migrating to the cloud has become crucial for organizations seeking to remain competitive and agile. While the cloud offers numerous benefits, such as scalability, cost optimization, and flexibility, the migration process presents a unique challenge. These challenges include the need for technical expertise to navigate complex cloud environments, potential security risks that come with transferring sensitive data and ensuring a seamless transition with minimal downtime. By recognizing and addressing these challenges, organizations can successfully embark on their cloud journey and fully harness the power of cloud computing to drive innovation and growth. Introduction Microsoft [...]

Azure 101: Azure Migrate2023-08-14T03:12:09+00:00

Azure 101: Protecting Your Resources Using Azure Resource Locks

2023-05-03T05:07:53+00:00

Microsoft Azure provides a wide range of features and services to ensure the security and stability of cloud resources. One such feature is Azure Resource Locks, which helps organizations protect critical resources from accidental deletion or modification. In this article, we will explore the uses and benefits of Azure Resource Locks and the types of locks available, helping you understand how to leverage this feature for your organization's needs. Uses of Azure Resource Locks Protection against accidental deletion: Azure Resource Locks prevent unauthorized or unintentional deletion of resources, ensuring the stability of your cloud environment. Guarding against unauthorized modifications: With [...]

Azure 101: Protecting Your Resources Using Azure Resource Locks2023-05-03T05:07:53+00:00

How AWS IAM Handles Conflicting IAM Policies

2023-05-03T03:39:25+00:00

Overview When a user attempts an action in AWS, such as launching an EC2 instance or listing S3 buckets, AWS evaluates all involved IAM policies to determine whether to grant the request. Since IAM policies can be associated with various types of identities, the hierarchy of these identities influences the final permissions for a user. AWS IAM Policy Evaluation Flow Let’s break down the process of how AWS evaluates a request using the simplified version of the AWS flow chart below: 1. Default Deny AWS denies a request by default. For example, if your IAM user has no policies attached [...]

How AWS IAM Handles Conflicting IAM Policies2023-05-03T03:39:25+00:00

AWS, Azure, and GCP Certifications are consistently among the top-paying IT certifications in the world, considering that most companies have now shifted to the cloud. Upskill and earn over $150,000 per year with an AWS, Azure, or GCP certification!

Follow us on LinkedIn, Facebook, or join our Slack study group. More importantly, answer as many practice exams as you can to help increase your chances of passing your certification exams on your first try!