Online Services And Security And Privacy Of Data

Identify The Main Data Security Aspects In The Below Categories:

Need to protect confidentially of data

·    Encryption  - confidentiality is maintained through encryption of the data after it is processed.

Shop Security

·    Public Key Systems - It is used to ensure the protection of data for online payment and code services.

Online Banking -

The data is protected by three methods:

·    Transaction numbers (TANs) : it is defined as one-time passwords.

·    Entering parts of the passwords: The user is asked to fill in only parts of his/hers password.

·    Chip and Pin devices: It is a method to ensure that the data entered is correct.

Online Shopping

When you are using online shopping you have to make sure that the data entered is secured by using :

·    Secure Socket Layer (SSL) Protocol

·    Transport Layer Security (TLS) Protocol