If you're working with data in AWS, you might find yourself needing to transfer data between services. For example, you might have a CSV file stored in an S3 bucket that you want to insert into a MongoDB database running on Amazon DocumentDB. In this tutorial, we'll show you how to use Lambda to automate this process. …

As a system administrator, you know that checking service ports and running commands is an essential part of your job. But what happens when you need to run a command that requires a certain port, and that port is not found? In this blog post, we'll show you how to become a pro at checking service ports and running …

In today's fast-paced world, customers demand a seamless experience while making purchases or accessing services. Traditional methods such as carrying physical cards, showing ID proofs, or remembering passwords have become cumbersome for customers. To address this issue, Amazon has introduced Amazon One, a secure, …

Linux is a free and open-source operating system that is widely used in servers, supercomputers, embedded systems, and many other devices. It was first released in 1991 by Linus Torvalds, and since then, it has become one of the most popular and widely used operating systems in the world. In this post, we'll go over …

The world is quickly shifting towards cloud computing technology, and Amazon Web Services (AWS) is a leading cloud computing service provider. With the increasing demand for AWS, it has become an attractive career option for many professionals. In this blog, we will discuss the career opportunities available in AWS and …

Transferring files between a local machine and a remote server is a common task in software development, data science, and IT operations. One way to transfer files securely is to use Secure Shell (SSH), a cryptographic network protocol that allows you to access and manage remote systems securely over an unsecured …

SSL/TLS pinning is a security technique that helps protect against man-in-the-middle attacks by ensuring that the client (e.g. a mobile app) only trusts the server if it presents the expected certificate. In SSL/TLS pinning, the public key of a certificate is embedded into the client. In this blog post, we'll go over …

In AWS, it is important to control access to your resources in order to ensure the security and compliance of your environment. One such resource is Amazon EC2 instances, and in this article, we will show you how to limit the access of IAM users to EC2 instances. Limiting access to EC2 instances: To limit access to EC2 …

Amazon Web Services (AWS) is the leading cloud computing platform and is used by organizations of all sizes for a variety of applications and services. As a result, the demand for AWS skills is high, making it an excellent opportunity for professionals to earn money. In this blog post, we'll explore six ways to earn …

API Gateway is a fully managed service that makes it easy for developers to create, publish, and manage APIs. One of the key features of API Gateway is its testing capability, which allows developers to test their APIs before deploying them to production. However, in some cases, you may want to limit the permissions of …