The importance of security technology 2. What cryptography is and the benefits, 3. Types of encryption, and 4. The significance of Web certificates. The table below lists some of the possible threats and their solutions.
Cryptography means hidden writing.
These are some examples of what is called a cipher. A cipher is a way of changing a message so that unauthorized parties cannot read it. Without the key, the message is meaningless and enables the message to retain its integrity. A locked message is called a ciphertext. Cryptography is more than just scrambling messages, as it enables individuals and computers to conduct secure eBusiness transactions.