Website security is a very important aspect of web development and maintenance. It is a crucial factor in keeping your site secure, as well as in controlling how you can proceed with the design and layout of your website.
There are several types of security measures that you may adopt to keep your site secured. These include the use of encryption technology, which is normally applied to Internet transactions. Encryption makes it impossible for anyone to intercept any information being transmitted between the end user and the website owner.
Encryption will use secret keys to encrypt messages. The encrypted message can be decrypted only if the key used to decrypt it is also present. Each message sent to the website has a specific encryption level.
SSL or Secure Socket Layer is one of the most popular protocol used for this purpose. This protocol involves the encryption of private data during the transmission of data from the website to the user’s computer. This is used to make sure that the website owner does not have access to the data sent from the website to the end user’s computer.
Another one of the great website security measures is a password protection option. This is an encryption method that keeps the visitors from accessing any information kept by the website without being aware of the encryption key.
A third option in password-protection option is biometric systems. These are methods that create a unique image for each user. Once, the user logs in using the fingerprint or any other form of biometric key, the user gets access to the database that contains his information.
Server-side encryption is an important factor in server-side security. This is a combination of various security mechanisms. They include software, which act as a decryption and authentication tool, as well as the process that lock down the operation of the system itself.
Decryption and authentication are the two important parts of security. With decryption, it is impossible for the user to view information saved in the website’s database. Authentication ensures that the user is indeed a registered user in the website.
To ensure that users are authenticated, the key provided by the server is the one used for authentication. This creates a secret key that cannot be copied. The secret key is created by a hashing algorithm.
Once this authentication procedure is done, the server then creates a session key. This is a key that is used to unlock the information that was encrypted before. During the encryption process, the information is placed into a key box that is kept offline.
The key box is protected by the database that contains the information. The key box is protected by a layer of encryption that prevents the user from copying the information. The layer of encryption ensures that the key box cannot be opened without the user’s permission.
Web servers provide all the necessary data to provide the website security measures. While some of these measures may be encrypted, some are not.