Data and Message Security
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Electronic data and message security are important for protecting financial transactions and company communications. Unauthorized network monitoring called packet sniffing is a major threat to data security, while message security programs protect a company's messaging infrastructure and personal employee messages related to its vision and mission. Forms of authentication and encryption are the basis of data and message security, with encryption mutating information into an unreadable format without a decryption key. Advantages of encryption include private keys being impossible to deduce from public keys, eliminating the need for senders and receivers to share secrets over public channels.
Data and Message Security
- 1. DATA AND MESSAGE SECURITY
- 2. DATA SECURITYElectronic data security is important at a time when people are considering banking and other financial transaction by PCs.
- 3. One major threat to data security is unauthorized network monitoring also called packet sniffing.MESSAGE SECURITYMessaging Security is a program that provides protection for companies messaging infrastructure.
- 4. It protects all the personal message of the company which are related to company’s vision and mission.Types of Message Security
- 5. Form of Authentication It is use to protect the systems from unauthorized access, disclosure, disruption, modification, perusal, inspection, recording or destruction.
- 6. Types of Form of Authentication
- 7. Encryption as the basis of Data and Message security Encryption is the mutation of information in any form (text, video, and graphics) into a representation unreadable by anyone without a decryption key.
- 9. AdvantagesNo can figure out the private key from the corresponding public key. Hence, the key management problems is mostly confined to the management of private keysThe need for sender and receiver to share secret information over public channels is completely eliminated.
- 10. Thank You