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 …

Today I will show you, how you can restart your AWS ECS services using Lambda (Python) and Cloudwatch. Step 1: Create a Policy which has ECS services update permission and has Cloudwatch permission. Create new Policy and paste the below policy in it: 1{ 2 "Version": "2012-10-17", 3 "Statement": [ 4 { 5 "Effect": …

As part of the Kubernetes community's ongoing effort to improve security and maintain the integrity of container images, they periodically deprecate container image repositories. This means that applications running on Kubernetes clusters using the deprecated repositories will no longer receive updates or patches, and …

Today we will see how to migrate all ECR images from one AWS region to another AWS region. First, we will learn come basic. To list the repositories in your AWS Elastic Container Registry (ECR) using the AWS CLI, you can use the following command: 1 2aws ecr describe-repositories This command returns a list of …

Zero ETL is a new revolutionary approach from Amazon Web Services that enables customers to analyze Amazon Aurora data with Amazon Redshift in near real time, eliminating the need to extract, transform and load (ETL) data between services. Amazon Aurora zero-ETL integration with Amazon Redshift enables customers to …

In this blog we will learn how to add true/false option in cloudformation to configure VPC flow logs. Note: To learn basic of cloudformation, please check our old blog: Click me Main Script: This script will create a VPC, 3 private subnet, 3 public subnet, enable VPC flow logs(Optional), NAT gateway for private …

In this blog, we will write a python lambda code which will restart our ECS services. Please follow the below steps to achieve this. Step 1: Create IAM policy for an IAM Role. Copy the below policy and paste it in your IAM policy. 1{ 2 "Version": "2012-10-17", 3 "Statement": [ 4 { 5 "Sid": "VisualEditor0", 6 "Effect": …

Today we will write a python code in lambda which will connect with our mongodb Atlas and list all databases. Step 1: Install Dependencies packages in Lambda Layers. 1Package: 21: pymongo 32: dnspython Note: To learn how to add python packages in lambda layers. Use the this [link] …