Apache is a free and open-source cross-platform web server software.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Imperva is a cyber security software and services company for networking, data, and application security.
Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Oracle Dynamic Monitoring Service is a feature of Oracle WebLogic Server that provides real-time monitoring and diagnostic capabilities for Java applications running on the WebLogic Server.