Why Do Web Applications Need to be Secure

An application , or program , may be defined as a set of instructions that can be interpreted by a computer system, involving data. A web application is a program whose user interface runs in the browser, and whose logic is processed by a server, i.e. a remote machine. The browser and the server communicate over a network, the web – a collection of computer equipment and cables that allows information to be exchanged, and a protocol, the Internet .