Confidentiality.
No, but its there if you want it.
If we want to transmit the most secret data, we can use encryption process and transmit the data to the receiver. this process is called as encryption. regds nataraj
Hash is not encryption, it is the way a word, or message is changed into a unrecognized pattern. ...........you might want to change the categories
anything they want
Company staff misuse the computer This want to avoid. What could the system administrator do?
We don't know what you want. To answer this question we need a who, what, when, where, why, or how.
For security purposes, accounts are given permission to do various tasks. If an account was not created by an administrator, it would have to either a.) have no permissions, and thus not be able to do anything, or b.) have a large number of permissions, possibly to do something an administrator wouldn't want them to do.
There are numerous providers who claim they provide the best email encryption and a couple of them are McAfee, ZixCorp, SymantecCloud, but it really depends on your preference on which one you want to use.
You would have to go through and figure out the encryption code. You can then figure out what is being said. Sometimes you just need the password that they send.
It would depend on your area of business interest. You would want to aim for an MBA (Master's in Business Administration) at least, or if you are in education then education programs would include a variety of choices.
Speak to your tutor or the institutes administrator.
Encryption is a way of making data unreadable to someone who is not supposed to be seeing that data. For example, if I wanted to send you the data "ABC", but I didn't want anyone who intercepts that data to be able to read it, then I would tell you beforehand that I am going to increase each letter one place in the alphabet. So I would send you "BCD" and you would un-encrypt my information back to "ABC". This is, of course, a very simple example, but at its core, that is what encryption is.