I need uniqu answer ... 1- What is Data Destruction? List and explain the Data D
ID: 3820444 • Letter: I
Question
I need uniqu answer ...
1- What is Data Destruction? List and explain the Data Destruction Categories using your own words.
2- 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.
3- 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
4- 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.
Explanation / Answer
1
. Data destruction is the process of destructing the data in the different types of media i.e. tapes, harddisks, etc..to prevent from unauthorised purpose.
Whenever we delete the data that will be deleted from the database. But just deleting is not enough always because in sometypes that store ge can't be usable after deletion . To avoid this make sure the correct and trusted data destruction software.
The data destruction categories are of three types mainly.
Clear:- In this category data destruction is made through the programatically or by using software techniques. This will apply in all user storage and the data storage areas. It is nothing but the factory resetting the device.
Purge:- In this type the data will be destroyed using physical or logical model. Data recovery will be infeasible.
Destroy:- In this type storage device will destroyed completly using physical or logical techniques.