Question Completion with Options:
A. Embedding & packing malcode in application programs
B. Replacing the Import-Address-Table (IAT)
C. Appending & prepending malcode into application programs
D. Embedding malcode in documents, such as MS O Office & PDF
Ε. Replicating malcode's source code
Answer:
The most effective technique of malware propagation among the following list is:
A. Embedding & packing malcode in application program
Explanation:
Malware propagation becomes effective and replicates effortlessly when malicious codes (otherwise called malcodes, which are self-replicating malicious programs) are embedded and packed in application programs. These usually take many years before they start to manifest, making them very difficult to detect. They are often triggered by some set events. Given the nature of malcodes and the culprits behind them, they are very dangerous to applications and pose substantial business risks.
Answer:
MS access objects help the user list , information and designed reports .
Explanation:
MS access objects are create a forms, data base, tables,queries, and modules. There are many objects are following:-Tables, Forms,Reports, Queries.
Table:- These are objects used into a define and store the data,tables are contain the columns and the store of different data.
Form:- Form is the object that designed by the data input and control application queries or tables, forms are used in viewing records.
Reports:- Reports are the designed to the printing and calculating data,reports are used because data in read to easy format.
Queries:- Queries are provides that data from one or more table,you can define the update ,delete, insert, select data.
Answer:
NOT mobile app. NOT Cloud-based app.
Explanation:
I think it'd be terminal concentrator. A(n) terminal concentrator is a front - end processor that multiplexes the traffic from hundreds of remote terminals into one port on a large computer.
Answer: (C) MAC
Explanation:
MAC is stand for the message authentication code and it is one of the key dependent hash function. Message authentication provide the data integrity and also the origin of data authentication.
- It basically allow the specific recipients known as the holder of the symmetric key.
- The message authentication code uses the CBC (Cipher block chaining) mode for constructing the MAC algorithm and it also uses the block cipher for the conjunction by using the CBC operations.
On the other hand, all the options are incorrect as they are not the key dependent hash function.
Therefore, Option (C) is correct.