Explain symmetric and asymmetric encryption system, Computer Network Security

Assignment Help:

Question 1:

(a) Differentiate between symmetric and asymmetric encryption system.

(b) Describe how a digital signature is created.

(c) Explain briefly what SSL (secure socket layer) is and how it can be applied to e_banking services to ensure security.

(d) Explain the steps involved in a SET(Secure Electronic Transaction.

(e) In cryptography explain the following:
(i) Authentication.
(ii) Non-repudiation.
(iii) Confidentiality.
(iv) Integrity.

Question 2:

(a) Outline the main difference between a credit card and a debit card as a payment instrument.

(b) Outline the role of the credit card Gateway and list down the steps involved when payment is processed via the payment gateway.

(c) Outline briefly how biometric systems work and give four examples of biometric measurements that can be used to identify a person.

(d) Outline the importance of backup, recovery and business continuity procedures in an e_banking environment.

(e) Outline briefly the following electronic payment methods:

(i) E_Wallet.
(ii) Smart Card.


Related Discussions:- Explain symmetric and asymmetric encryption system

Marketing, what are the participant of marketing channal?

what are the participant of marketing channal?

Wireless security tools, WIRELESS SECURITY TOOLS An organization which s...

WIRELESS SECURITY TOOLS An organization which spends its time securing wired network and leaves wireless networks to operate in any manner is opening itself up for security brea

What is authentication? explain authentication protocols, What is Authentic...

What is Authentication/confirmation?  How it is different from  the Authorization/approval?  Explain in brief different authentication protocols along with their merits and demerit

Websphere administrator, Websphere Administrator: Working as Webspher...

Websphere Administrator: Working as Websphere Administrator in the department called DART (Database Architecture Re-Engineering and Tuning). The major responsibilities are t

Ethical hacking penetration testing, Get a copy of Metasploitable at Make...

Get a copy of Metasploitable at Make">http://sourceforge.net/projects/metasploitable/files/Metasploitable2/ Make sure to follow these directions very carefully. You will get po

Incident response, Incident Response: Complete the following sections as id...

Incident Response: Complete the following sections as identified from your Incident Response template (in MS Word format): Update the table of contents (autogenerated) Separate

Problem of spam mail, Topic -Spam is an ever-growing problem, with some net...

Topic -Spam is an ever-growing problem, with some network administrators reporting that 90% or moreof the email delivered to their mail servers is spam. Identify and briefly evalua

Architecture of www named world wide web, Write down short notes on the arc...

Write down short notes on the architecture of WWW which is World Wide Web. WWW which means The World Wide web or the web is a repository of information spread worldwide and rel

Explain in des data encryption standard, Explain in DES Data Encryption Sta...

Explain in DES Data Encryption Standard : DES stands for Data Encryption Standard and is explained as follows: DES is at present the most widely used key cryptographic systems

Military and space technology, crack the secret message and explain how the...

crack the secret message and explain how the code works. The clue is that it has something to do with the computer keyboard. J-Q-H-6 Q-E-F-Q-H-D-3-W 8-H 5-Y-3 7-W-3 9-R--D-9-J

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd