How to Create your First Angular Application with .NET Core in Visual Studio?

In this article, I have explained about how to create your first angular application with ASP.NET Core Web application in Visual Studio 2017 with default angular template, also explained about to create new components. Angular application can be used to develop Single Page Application (SPA). Follow the below steps to start creating on angular application. … Continue reading How to Create your First Angular Application with .NET Core in Visual Studio?

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Basics of Unit Testing and Test Driven Development (TDD)

What is Unit Testing? It’s a software testing approach.Testing will be done for individual unit/components of software. Unit is smallest part of software, which accept one or some inputs and returns an output.Example, A method, which accepts the two inputs length and width as input, return the area of rectangle as output. We can consider … Continue reading Basics of Unit Testing and Test Driven Development (TDD)

How to update strong Cipher Suites in Windows server?

Here, I have explained about the Cipher Suites, recommended cipher suites and the how to apply only recommended cipher suites which has set of strong algorithm and no known security vulnerabilities in Windows Server. What is Cipher Suite? Cipher suite is a set of cryptographic encryption algorithms which provide the secure, encrypted connection over Transport … Continue reading How to update strong Cipher Suites in Windows server?

How to Update TLS Supported versions in Browser Internet Explorer, Firefox and Chrome?

In our earlier articles, we have learned about TLS protocols, and how to disable the older versions of TLS protocols in Windows Server and Apache servers. Also, we learned about browser support for older and newer versions of TLS protocols. There I have mentioned a point that all modern latest version browser by default supports … Continue reading How to Update TLS Supported versions in Browser Internet Explorer, Firefox and Chrome?

How to Allow/Deny AWS IAM User Access based on IP Address?

You need to write condition in IAM User Policy, to allow or deny any specific IP address to access. I have explained the steps to write Policy under the IAM users in this article. https://karthikekblog.com/how-to-provide-permission-to-access-specific-s3-bucket-object-to-iam-users/ You have to follow the same steps which provided in the above article and additionally you should write condition to … Continue reading How to Allow/Deny AWS IAM User Access based on IP Address?

How to provide permission to access specific S3 Bucket Object to IAM Users?

To grant permission only to access the specific S3 Bucket object, you need to create the Policy under the IAM user. Go to IAM in AWS console using the root/admin login. https://console.aws.amazon.com Under the Users, Select the Username to who you want to provide permission to access the S3 bucket. You can Find the Permission … Continue reading How to provide permission to access specific S3 Bucket Object to IAM Users?

How to Disable/Enable SSL/TLS protocols in Windows Server?

Find the steps to enable or disable the SSL/TLS protocols in Windows Server. Here the screenshot taken from Windows Server 2016. Same steps will be applicable for all the Windows Server version. Step 1: Open Registry Editor using the command regedit from run window. Step 2: Move to below path in the left side pane … Continue reading How to Disable/Enable SSL/TLS protocols in Windows Server?

How to Disable/Enable SSL/TLS protocols in Ubentu/Apache/Linux Server?

To Disable/Enable the SSL/TLS protocols those are SSL 2.0, SSL 3.0, TLS 1.0, TLS 1.1, TLS 1.2 and TLS 1.3, you should configure the SSL setting configuration file in Ubentu/Apache/Linux Server. You must first locate the SSL configuration file location. You can find the configuration file in below path, /etc/apache2/sites-enabled/*.conf Note: If not found check … Continue reading How to Disable/Enable SSL/TLS protocols in Ubentu/Apache/Linux Server?

Basic of Transport Layer Security (TLS)/Secure Sockets Layer (SSL)

Transport Layer Security (TLS) is a protocol which used to communicate between client and server over internet. This protocol ensures the data integrity, security, privacy and data encryption between the connections. So, the HTTPS requests and responses are communicated securely using this TLS protocol. Transport Layer Security (TLS) is next generation of SSL protocol. SSL … Continue reading Basic of Transport Layer Security (TLS)/Secure Sockets Layer (SSL)

Security Precaution should take on WhatsApp

1. Enable Two Step Verification Two Step authentication is nothing, but it second level of authentication will ask you to enter the 6-digit pin code to register your phone number to set up WhatsApp. First you use your phone number, then 6-digit code which you configured. To can enable the two-step authentication feature, Menu (3-dots) … Continue reading Security Precaution should take on WhatsApp

How to Create CloudFront Distribution in Amazon Web Services (AWS)

What is CloudFront? CloudFront is amazons web services which stores the content such as html, CSS, scripts, images etc. in worldwide network of data centers called edge locations, this will serve the static and dynamic web content very fast and quickly. Contents will be served to your browser from nearby edge locations to your region. … Continue reading How to Create CloudFront Distribution in Amazon Web Services (AWS)

How to create access keys in AWS

Step 1: You should have AWS account to create new Security Access Keys. Login to AWS console using your credential, https://console.aws.amazon.com/console/home You can find all the Services. Under Security, Identity & Compliance tab you find IAM. https://console.aws.amazon.com/iam Or You can search the service using the name, Step 2: Click on IAM to open it, Then … Continue reading How to create access keys in AWS

How to Upload SSL certificate to Amazon Web Service(AWS) IAM using command line interface

Here I will explain the steps to upload the custom SSL certificate to Amazon Web Service (AWS) Identity and Access Management (IAM) using Amazon Command Line interface. Step 1: First use should install the command line interface to your machine. Below the URL, you can get the setup for Windows both 64 and 32 bits. … Continue reading How to Upload SSL certificate to Amazon Web Service(AWS) IAM using command line interface

5 Things should do before Going Gym

Now a days everyone like to be fit, so people started to go gym to maintain their fitness. There are some basic things we should be aware before hitting to gym. This thing will be applicable to all people includes beginners, already trained or experienced persons, and old age people. The thing here I’m meaning … Continue reading 5 Things should do before Going Gym

WhatsApp Upcoming Features

WhatsApp frequently updating the app to give more useful features to their users. They recently released some feature called fingerprint authentication, continuous voice messages, frequently forwarded, and enhanced some security and privacy features for Android and iOS users. They have planned some more useful features in this 2019 year. Here those are, Multi-platform support for … Continue reading WhatsApp Upcoming Features

WhatsApp will stop support for Android and iOS older versions

WhatsApp will stop support and don’t have plan to develop app for below older versions of Android and iOS after February 1, 2020. Android versions 2.3.7 and older.iOS 8 and older. For the above operating systems, you can no longer create new accounts, nor reverify existing accounts. However, you'll be able to continue using WhatsApp … Continue reading WhatsApp will stop support for Android and iOS older versions

IRCTC IPO to open on 30th Sep, Basic Things to Know

Indian Railway Catering and Tourism Corporation (IRCTC), which manages ticket booking, tourism and catering for Indian Railways, said it would launch its initial public offer (IPO) to raise up to Rs 645 crore on Monday 30th Sep. The company was incorporated as Indian Railway Catering and Tourism Corporation on September 27, 1999, as a public … Continue reading IRCTC IPO to open on 30th Sep, Basic Things to Know