Tutor Marked Assignment TMA-15
CIW Website Design Manager Course Section 1
Note: This tutor marked assignment may not be the latest version. I am aware that a more recent version of the course manual has been released which may include different assignments.
TMA-15 - CD Access Code: 34812
Q1. Networks can employ different methods to achieve authentication. Which of the following can be used to prove your identity (more than one answer may apply)?
- a) What you know
- b) Where you are
- c) Who you are
- d) What you have
Q2. .What is the primary technique used to achieve privacy across the enterprise?
- a) A firewall
- b) A virus checker
- c) Encryption
- d) Intrusion detection software
Q3. Match the correct description to the following list of encryption models:
- a) Symmetric-key encryption
- b) Asymmetric-key encryption
- c) One-way encryption
- 1) Typically uses a hash table that contains a hash function
- 2) This uses one key to encrypt and decrypt
- 3) Uses a key pair in the encryption process
Q4. SSL provides an extra layer of protection between which two layers of the OSI model?
- a) Session and presentation
- b) Transport and session
- c) Network and transport
- d) Data link and network
Q5. Which of the four common firewall implementations is the most simple and most commonly used?
- a) Dual-homed bastion host
- b) Screened subnet
- c) Packet filter
- d) Single-homed bastion host
Q6. Packet filtering works at which layer of the OSI model (more than one answer may apply)?
- a) Data Link
- b) Network
- c) Transport
- d) Session
Q7. Typical commercial encryption uses keys of how many bits (more than one answer may apply)?
- a) 32
- b) 40
- c) 64
- d) 128
Q8. What does DMZ stand for (more than one answer may apply)?
- a) Demarcation zone
- b) Demonstration zone
- c) Demobilised zone
- d) Demilitarised zone
Q9. Match the correct description to the following list of digital certificate types:
- a) Certificate authority (CA) certificates
- b) Server certificates
- c) Personal certificates
- d) Software publisher certificates
- 1) These enable a creator of applets or ActiveX controls to reveal their identity
- 2) Individuals use these for strong identification that allows them to engage in Secure MIME (S/MIME), SSL and SET
- 3) These are used by organisations such as VeriSign to sign other certificates
- 4) You can use these on a Web server to identify the Web server and the company running it, and to allow for encrypted SSL sessions between the server and browsers
Q10. Asymmetric-key encryption is also known as what?
- a) Private-key encryption
- b) Processed-key encryption
- c) Pair-key encryption
- d) Public-key encryption