Security Issues in E-Commerce

Name and rollno.

If someone copies a graphic without permission and uses it on his/her sie, what law has been violated?

• copyright
• fair trade
• fair use
• telecommunication

What type of key is not shared and computers cannot decrypt a message without it?

• Free key
• Private key
• Public key
• Personal key

If the same key is used to encrypt and decrypt a message, this is known as? 

• Symmetric encryption
• Encryption doesn't exist!
• Asymmetric encryption
• Same-key encryption

What type of key can be freely shared with anyone so that they can encrypt a message?

• Personal key
• Private key
• Free key
• Public key

Which of these is not required for Public Key encryption?

• Public Key
• Private Key
• Encryption Algorithm
• Specific Key

Encryption is a way of 

• Securing Information on a network
• Securing Viruses
• Deleting applications
• Hacking Passwords

If there’s no lock in the address bar and the web address says HTTP without an S, that means every bit of data you send is private and safe.

• True
• False

Taking a secret message and reproducing the original plain text is known as?

• Caesar Cipher

• Encryption

• Cipher Text

• Decryption

Asymmetric encryption uses only 1 key.

• True

• False

• Maybe

• God Knows