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To infiltrate into a system, cybercriminals use different methods; Attack Vector is one of them.In this post, we would know in detail what Attack Vector is, why and how do hackers exploit it, and how to protect your system against Attack Vectors.What is Attack Vector?Atack Vector is a malicious term used for describing the path or the method used by cybercriminals to get entry into a system. It allows the attackers to exploit the vulnerabilities and loopholes to deploy malware and conduct other malicious activities on the system.Once the cybercriminals get an entry into the system using the attack vector, ... Read More
In this article, we are going to see how to import CSS Files, images and functions defined in other folder to the main App.js file.In React, we need to dynamically import the images from their folder.ExampleIn this example, we will define a project structure with the images and components already defined in the assets and components folder and then we are going to dynamically import them in our main App.js file.Project StructureApp.jsimport React from 'react'; import MyComponent from './components/my -component.js'; import TutorialsPoint from './assets/img.png'; const App = () => { return ( ... Read More
Google Chrome is unarguably the best internet browser across every platform. It provides its users with a large number of advanced features that enhance their web browsing experience. It is fast, feature-rich, and comes with an excellent user interface.Many of you might not be aware of the fact that the Google Chrome browser in the Windows operating system is capable of performing malware scanning on the entire system.Yes, you can detect and remove the virus and other malware from your system using the Chrome Antimalware feature.In this post, we would know how to use the Google Chrome virus scanner to ... Read More
In this article, we are going to learn how to send and receive Http Responses with axios in a React application.Why Use axios?Automatic conversion of response to JSON formatEasy to use and more secureSetting up global HTTP interceptorsSimultaneous RequestInstalling the modulenpm install axiosORyarn add axiosNpm is the node package manager which manages our React package but yarn is the more secure, faster and lightweight package manager.Sending GET requesthttps://jsonplaceholder.typicode.com/todos/1Jsonplaceholder is a fake API which is used to learn the process of the sending requests.ExampleApp.jsximport React, { useEffect, useState } from 'react'; const App = () => { const [data, setData] = useState(null); const ... Read More
Volume Testing, aka Flood Testing, is a non-functional test used to see the software or application's performance when introduced to a high volume of data. The volume here refers to the size of the database or the file subjected to the test.Under the volume testing, the developers will keep adding data until the database reaches its threshold. Then the system will be analyzed for its response.For example, you want to add 1000 new products under the "TV" category on your eCommerce site. Before adding those entries into the database, you must ensure whether your site can handle such an extensive ... Read More
In the modern world, smartphones have become an immovable part of everyone's life. It contains almost everything important to a person, for example, banking apps, navigational apps, utility apps, and more. It is, therefore, more than essential to safeguard smartphones at any cost to protects the owner's privacy.Like computers, Android smartphones can also get infected with malicious programs such as viruses, trojans, spyware, adware, and others. Android malware is mainly intended for stealing sensitive information, misguiding users by showing irrelevant ads, and redirecting them to malicious websites. They can infiltrate the device in many ways; for example, users can install ... Read More
In this article, we are going to see how to apply inline styling to a component in a React application.Radium is a popular third package application used to add inline styling and pseudo selectors such as :hover, :focus, :active, etc. to a JSX element.Installing the modulenpm install --save radiumORyarn add radiumNpm is the node package manager which manages our React package but yarn is the more secure, faster and lightweight package manager.ExampleApp.jsximport Radium from 'radium'; import React from 'react'; function App() { const style = { ':hover': { backgroundColor: '#000', ... Read More
IntroductionIn case of software engineering, the software development takes a major chunk of the whole process. While Software development itself means dividing the whole development into multiple phases such as designing, product management, project management etc., organizations across the world follow various software development methodologies for successful project management.Various methodologies such as Agile methodologies, Waterfall model, DevOps deployment, Rapid application development etc. used by different organizations and all of them have their own share of pros and cons. However it’s the Agile software development methodology, which is widely used across the globe due to its iterative development approach.What is Agile ... Read More
In this article, we are going to see how to update the parent state from a child component in a React application.To update the parent state from the children component, either we can use additional dependencies like Redux or we can use this simple method of passing the state of the parent to the children and handling it accordingly.ExampleIn this example, we will build a React application which takes the state and the method to update it from the parent component and pass it to the children component and after handling it we will pass the updated state to the ... Read More
If the default search engine of your Chrome web browser is automatically changed to Yahoo Search, it might be because a browser hijacker is controlling the Chrome.In this post, we would discuss how Yahoo Search became the Chrome browser's default search engine and how to remove it from Chrome.What is Yahoo Search?Yahoo Search is one of the most popular and oldest search engines on the internet. It is the 4th most used search engine after Google, Bing, and Baidu. The standard URL of the Yahoo Search is search.yahoo.com. It can vary as per the country or region you are browsing; ... Read More