NGINX — Disable direct access (via http and https) to a website using IP address

For the requirements wherein direct access to a website using IP address has to be disabled/blocked, following steps can be followed

Jinja2 Template: The modern design friendly templating engine

Jinja2 is a modern and design friendly templating engine for Python programming language. Jinja2 is a library for Python that is flexible, fast and secure.Jinja can generate any text-based format (HTML, XML, CSV, JSON…

Introduction to the Trade Life Cycle

Hello folks, in this blog we will learn about trade life cycle. So before going into detail, one genuine question comes to mind is What is Trade life cycle?

In the financial market, “trade” means to buy and/or sell securities/financial…

Deploying Scala Application With Jenkins Pipeline

Once upon a time, the software was built using the Waterfall model. This model was simple and easy to understand and use. It is easy to manage due to the rigidity of the model — each phase has specific deliverables and a review process. But, it…

AMPS (Advanced Message Processing System)

Hi readers, in this blog, I will talk about what are AMPS, how it works, and then…

Guide to Java 8 Concurrency API using Executors

Working with the Thread class in Java can be very tedious and error-prone. Due to this reason, Concurrency API was introduced back in 2004 with the release of Java 5 and then enhanced with every new Java release.The API is located in package…

How to start with Vega : The web security scanner?

Vega — Web security scanner and web security testing platform.
Alright, Today I have come up with an interesting topic which is Vega and this blog is inspired by the last blog I wrote on web security. Vega is nothing but a tool, we will talk…

Change AWS EC2 Instance Key Pair without stopping the Instance

If you landed on this blog post then I guess you might be looking for a way to change the Key pair associated with your AWS EC2 Instance without stopping the instance or you’re just following our blog posts :) Either way…

Future vs. CompletableFuture — #1

This is Part 1 of Future vs. CompletableFuture. In this blog we will be comparing Java 5’s Future with Java 8’s CompletableFuture on the basis of two categories i.e. manual completion and attaching a callable method.

What is…