In this post I will explain about Java cacerts keystore file, cacerts is where Java stores public certificates of root CAs. Java uses cacerts to authenticate the servers. Keystore is where Java stores the private keys of the clients so that it can share it to the server when the server requests client authenticati...

A .properties file is a simple collection of key-value pairs that can be parsed by the java.util.Properties class. Properties files are widely used for many purposes in all kinds of Java/j2ee applications, often to store configuration or localization data. And all over the project scripts can then use those properties easi...

Recently I was working on J2EE Application Security related job tasks to address security vulnerabilities. so we given solutions and worked to address top 10 Web Application Vulnerabilities in J2EE. In this post explains you how to prevent multiple/duplicate form submissions and a Cross Site Request Forgery (CSRF) attack in a Struts2 web application by including a random token with each form submission reque...

There are multiple ways to protect your data on Windows  computers. One of them is to disable or enable USB ports on your computer. If you are wondering how to block USB drives to control which devices are connected to your PC, then you have come to the right place.In order to protect copying data to connected USB drives by unauthorized login from your/shared PC we can use various blocking method...

When Icreate a new maven project and then click maven update my java version always change to java version 1.5. to resolve this problem must add below configuration in pom.xml file...

Apache Maven is a software project management and comprehension tool. Maven is a build automation tool used primarily for Java projects. Based on the concept of a project object model (POM), Maven can manage a project's build, reporting and documentation from a central piece of informati...