Data and Message Security

7,495 views
7,097 views

Published on

Data Security, Message Security,

Published in: Education
0 Comments
3 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
7,495
On SlideShare
0
From Embeds
0
Number of Embeds
3
Actions
Shares
0
Downloads
205
Comments
0
Likes
3
Embeds 0
No embeds

No notes for slide

Data and Message Security

  1. 1. DATA AND MESSAGE SECURITY<br />
  2. 2. DATA SECURITY<br /><ul><li>Electronic data security is important at a time when people are considering banking and other financial transaction by PCs.
  3. 3. One major threat to data security is unauthorized network monitoring also called packet sniffing.</li></li></ul><li>MESSAGE SECURITY<br /><ul><li>Messaging Security is a program that provides protection for companies messaging infrastructure.
  4. 4. It protects all the personal message of the company which are related to company’s vision and mission.</li></li></ul><li>Types of Message Security<br />
  5. 5. Form of Authentication<br /> It is use to protect the systems from unauthorized access, disclosure, disruption, modification, perusal, inspection, recording or destruction.<br />
  6. 6. Types of Form of Authentication<br />
  7. 7. Encryption as the basis of Data and Message security<br /> Encryption is the mutation of information in any form (text, video, and graphics) into a representation unreadable by anyone without a decryption key.<br />
  8. 8. Types of Encryption<br />
  9. 9. Advantages<br />No can figure out the private key from the corresponding public key. Hence, the key management problems is mostly confined to the management of private keys<br />The need for sender and receiver to share secret information over public channels is completely eliminated.<br />
  10. 10. Thank You<br />

×