How To Secure Spring Boot Application By Google reCAPTCHA?

by devs5003 - January 28, 2021November 27, 20244

In continuation to previous article on Securing Spring Boot Application by Simple CAPTCHA, here in this article we will discuss about Google reCAPTCHA. Needless to say, reCAPTCHA protects your application or website from fraud and misuse. It uses an advanced risk analysis engine and flexible challenges to keep malicious software out from entering into offensive activities on your website. Meanwhile, allowed users will be able to login, view pages, or create accounts. On the other hand, fraud users will be blocked. We have already discussed the fundamentals of captcha including it's definition & types in our previous article. In short, reCAPCHA is a type of captcha security. We will talk all about it in our article 'How To Secure Spring Boot

Java Captcha Example: How to secure Spring Boot Application by Captcha Validation?

by devs5003 - January 21, 2021November 27, 20242

Everyone who is reading this article would have come across captcha validation while doing registration in a website or sometimes by other means. Some websites put a captcha validation in place to get rid of spammers. An application can either be accessed by human being or by a client program. Yes Of course! There is possibility that an Http client program developed by a professional hacker can access your application. In order to fill this security hole we can implement a captcha validation because a program can't read captcha image. Therefore, as a developer, you should have knowledge of 'How to secure your Application by Java Captcha Example using Spring Boot?'. More or less, we will learn to implement

How to implement OAuth in Spring Boot Project?

by shwetas8536 - December 15, 2020May 23, 20267

Let's assume that you want to provide access of your resources to a third party application. How will you ensure that the third party application will not misuse your resources? Once you complete going through this article, you will find a secure way to provide access to your resources. Also, you will learn 'How to implement OAuth in Spring Boot Project?' which is what all about. OAuth is a mechanism for providing access to resources in a very secure manner. But it is not related to authentication at all rather authorizations. For example, You have a bunch of confidential pages stored at Google Drive and you want the document review team to review them and update you with review comments. You

Skills for Java Developer

by devs5003 - April 29, 2020February 29, 20240

Even with competition from new languages, the demand for Java developers also remains strong. In fact, Java is among the most in-demand programming languages on the job market, depending on whose numbers you look at. Java developers are reported to have the lowest career switch rate of any profession. It’s a great basis for a steady career. Let's first look at the list of basic Skills for Java Developer. List of Basic Skills for Java Developer However, this isn’t a complete list, below is a list at some of the basic skills needed to become a Java developer: Core Java with Java 8 new features (especially Lambda expression) Object-oriented programming (OOP) concepts and some common design patterns Abstract classes and interfaces Constructors