Assignment #3 Deadline: Day 22/4/2017 @ 23:59 [Total Mark for this Assignment is20/5=4] Student Details: Name: ### CRN: ### ID: ### Instructions:  This Assignment must be submitted on Blackboard via the allocated folder.  Email submission will not be accepted.  You are advised to make your work clear and well-presented, marks may be reduced for poor presentation.  You MUST show all your work.  Late submission will result in ZERO marks being awarded.  Identical copy from students or other resources will result in ZERO marks for all involved students.  Convert this Assignment to PDF just before submission. IT Security and Policies IT 409 Pg. 01 Question One Question One What is Data Destruction? List and explain the Data Destruction Categories using your own words. Learning Outcome(s): Understanding physical security and how it relates to information security 5# Marks Pg. 01 Question One Question Two Most applications include metadata in the document properties. Define the metadata. Do you think it is important to remove metadata before distributing a document? Justify your answer. Learning Outcome(s): Understanding metadata and its importance 3# Marks Pg. 01 Question One Question Three List all of the fire accident classification classes. Find at least three different fire extinguishers (do not touch them) and document their location. What fire accident classification class they can be used for? Write down the travel distance of each of them based on their classification classes. Learning Outcome(s): Understanding the impact of a data center fire 10# Marks Pg. 01 Question One Question Four The e-mail server should be set up so that it does not allow an open relay of SMTP traffic. Failure to do so implies issues. What are those issues? Describe them using your own words.