Department Of Computer Science & engineering And IT
Class: VII Semester (IT)
Subject: Web Site Design

Tutorial Sheet: 9

Q1 Describe the various types of threats on the system?

Q2 What should you look in good firewall system?

Q3 Which various methods of authentications are used?

Q4 What do you understand by privacy?

Q5 What are the reasons for Email Security?

Q6 How can you add and use digital signature in Email?

Q7 what do you understand by computer and ethics?