Back in the day, developers only had physical hardware available to run their code, and the process of obtaining a new compute unit can take months. Scaling took a lot of detailed planning, time, and money. The invention of virtual machines reduced the time to provision a new compute unit…

Dune: part one is a science fiction film directed by Denis Villeneuve. It is based on the novel Dune written by Frank Herbert in 1965. Part one primarily covers the first half of the novel. Coming to the storyline, there is a deadly desert planet named Akaries which contains an…

Before starting the review about this book, let me tell you about myself I am an amateur mediocre reader, I started my reading life in my college days starting with Chetan’s Half girlfriend, It is a very good book it actually pushed me into this reading world. After that, I…

With the AWS Savings plan, users commit to spending a specific price per hour over a fixed period. In return, AWS offers substantial discounts against On-Demand rates for EC2 instances and the Fargate container service. Any consumption above the committed amount is charged at On-Demand rates. Types of savings plan EC2 savings plan =>…

Multi-Region keys are a new feature from AWS KMS for client-side applications that makes KMS-encrypted cipher-text portable across Regions. With symmetric multi-Region keys, you can encrypt data in one Region and decrypt it in a different Region. Use cases Disaster recovery: In a backup and recovery architecture, multi-Region keys let…

To understand this security issue, first, we need to understand what is cache, why it is used and how it is used. Okay, let's begin now. Originally posted on https://devops-tech.in/http-cache-poisoning-a-security-blog What is an HTTP cache? Sometimes HTTP cache is also called web cache. A Web cache is like a temporary storage place that sits between…

Clickjacking is also known as the “User Interface redress attack”. The attacker uses a malicious technique of tricking a user to click a button or link, which reveals confidential information, which in turn allows an attacker to take control of the user’s computer or the web browser. There is one…

In this post, we are gonna discuss what is NACL & Security Groups and the difference between them. Both may look somewhat similar, so it will easily confuse the beginners in AWS, so I will try to explain the terms as simple as possible. In order to understand the concept…

Elastic Beanstalk is an orchestration service offered by Amazon Web Services which brings together AWS services like EC2, Auto Scaling, Load Balancer and RDS for the purpose of deploying elastic cloud applications. Recently AWS has launched a new version of elastic beanstalk with Amazon linux 2 (AL2) ami which is…