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Network Security
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Network Security
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25 Questions

1. A web bug is also called as _______.
2. PDA stands for _________.
3. __________provides security services between TCP and applications that use TCP.
4. ____________ is a set of all protection mechanisms within a computing system, including hardware, firmware, and software that together enforce a unified security policy over a product or system
5. A _________ is the method to confine users to one side of a boundary.
6. In paging, the memory is divided into equal-sized units called
7. ___________ is used to expand pairwise keys.
8. The final form of IEEE 802.11i is referred to as ________________.
9. In _______, the information is hidden from one component to other
10. The precise and expensive equipment can sometimes separate the most recent data from the data previously recorded from the data before that and so forth. This threat is called ________.
11. The software is ________ if the code has been rigorously developed and analyzed.
12. The model identifies paths that could lead to inappropriate ________ of information.
13. __________ involves dividing a program into separate pieces
14. The general name for extraordinary paths of communication is _____________.
15. A __________ policy is a statement of the security that user expect the system to enforce
16. In _________ separation, the processes having different security requirements are executed in different times
17. Any crime involving a computer or aided by the use of one is __________.
18. KDC stands for __________.
19. Which is the weakness in the security system?
20. AES is a block cipher of block size ________ bits.
21. How many levels of abstraction in security policy?
22. The use of set userid (suid) is to provide protection level to file's _______.
23. The protection system take-grant is introduced by ________.
24. _________ usually come with two functions such as online and offline recording.
25. State constraints describe the _______ of the entire database