Web Security using Cryptography

Web application is growing and parallel security threat is also increasing globally, there are many security threats as below

·         Corruption: Data manipulation over internet

·         Impersonation: trying to do anything to get the information or service access over internet.

·         In-secrecy: Data Eavesdrop over the network

·         Repudiation: holding message to send it recipient

·         Break-ins: taking advantage of the bugs implemented in the system over internet

·         Denial of Service: blocking the resource by flooding it so that it will deny use from legitimate users

Web application security blocks web threats which will helps to reduce malware infections, decrease help desk incidents and free up valuable IT resources. [Also read about Local Area Network Designing] 

Cryptography is use to secure data or information shared between systems over internet. It is broadly classified into symmetric-key that commonly shared between the sender and recipient. A cipher text is a way of representing a message by changing it according to some set pattern or method. The method must preserve the meaning to decrypt it meaning to change it back into its original form. Encryption is to write something in a cipher so that only those authorized to do so can decode it and read it. The study of encryption is called cryptography. In this project, Cryptography is used to send Encrypted information from client to store decrypted Information in Server and same information will be available through web application. Client will be implemented using Java Swing and data will be transferred using cryptography and store in MySQL database. This data will be available in JSP Web application.