Latest Activity In Study Groups

Join Your Study Groups

VU Past Papers, MCQs and More

We non-commercial site working hard since 2009 to facilitate learning Read More. We can't keep up without your support. Donate.

Assignment No. 01
Semester: Spring 2018
Network Security-CS315


Total Marks: 20


Due Date: 17/05/2018


Please read the following instructions carefully before submitting assignment:

§  You will submit your assignment before or on due date on VU-LMS.

§  Assignment should be completed by your own efforts it should not be copied from internet, handouts or books.

§  You should submit your .doc File via assignment interface at VU-LMS.

§  Assignment sent via Email will not be replied and accepted in any case.

§  If the submitted assignment does not open or file is corrupt, it will not be marked.

§  You will submit solution only in document (.doc or .docx) File.


To build the proper understanding of Network Security Algorithms and Security Services.

For any query about the assignment, contact at

Assignment Questions


Question 1:                                                                                                                             Marks 15


For each of the following assets, assign a lower, moderate, or high impact level for the loss of confidentiality, integrity, and availability.




Impact level




VU publish the graduate students list on the web server.




VU exam department publish the result in the student grade book.




VU finance department publish the fee voucher in the student LMS account.




The VU student attempts his/her paper on VU exam software.




A student post his/her query on the MDB.






Question 2:                                                                                                                             Marks 05


Encrypt and decrypt the following by using the Stream Cipher algorithm?



Key Stream




















Views: 278


Replies to This Discussion

Please Discuss here about this assignment.Thanks

Our main purpose here discussion not just Solution

We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions. Read More>>

Discussed & be touched with this discussion. After discussion a perfect solution will come in a result at the end.



For Important Helping Material related to this subject (Solved MCQs, Short Notes, Solved past Papers, E-Books, FAQ,Short Questions Answers & more). You must view all the featured Discussion in this subject group.

For how you can view all the Featured discussions click on the Back to Subject Name Discussions link below the title of this Discussion & then under featured Discussion corner click on the view all link.

Or visit this link 

Click Here For Detail.


.•°How to Download past papers from study groups°•.


Please Click on the below link to see…

.... How to Find Your Subject Study Group & Join .... 


P.S:    Please always try to add the discussion in proper format title like “CS101 Assignment / GDB No 01 Solution & Discussion Due Date: ___________”

i want this assignment do you have a solution .???????

Dear Students Don’t wait for solution post your problems here and discuss ... after discussion a perfect solution will come in a result. So, Start it now, replies here give your comments according to your knowledge and understandings....


© 2022   Created by + M.Tariq Malik.   Powered by

Promote Us  |  Report an Issue  |  Privacy Policy  |  Terms of Service