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  Web applications are susceptible to security threats and attacks, as they are accessible to anyone on the internet. There may exist some REST endpoints having restricted access to specific users. We can use Spring Security , a framework that focuses on providing both authentication and authorization to Java applications to secure such URLs. Spring security works on the following four core concepts – Authentication, Authorization, Password Storage & Servlet Filters. Authentication Authentication is the act of verifying an assertion, such as the identity of a computer system user. It involves providing valid credentials to verify who you are. Authorization For a simple application, authenticating user might be enough, but let’s think about a big enterprise application. An employee may only have certain permissions to carry out specific operations The back-end product managers are allowed to work only on the products E-commerce managers can work on both customer and order informatio

The pandemic started with the shutting down of workplaces to control the spread of the virus. Z-Desk ensured continuity of businesses of the clients via remote access to desktops, laptops or any other devices capable of RDP. Desktop Virtualization to many organizations is expensive as well as complex. Z-Desk was conceived to challenge such status-quo. - Z-Desk is hard agnostic and simple to deploy. - Z-Desk gives an unparallel user experience. - It is a secured and an “all-inclusive”  Virtual Desktop Infrastructure (VDI) solutions . Core components of zDesk: - Hypervisor - Connection broker - Orchestration - Management and control layer These components are generally not integrated into a typical VDI. These generally tend to be a part of a multi-layer architecture. The typical VDI’s face a lot of issues like: - Its management layer requires a dedicated hardware - It requires separate installations for feature manag