What is the most common way for an attacker outside of the system to gain unauthorized access to the target system?

A small company with 100 computers has hired you to install a local area network. All of the users perform functions like email,

charle [14.2K]

Answer:

Answer to the following question is as follows;

Explanation:

Windows 7 for 100 users and Windows 8.1 for 25 users are the best options since they both enable networking and active directory, and Windows 8.1 also offers Windows server capabilities.

Winxp would therefore work for $100, but it is unsupported and has no updates.

If you wish to go with open source, you can choose Ubuntu 16 or 18 or Linux.

8 0

3 years ago

A user's computer will not boot. A technician notices four indicator lights on the backside of the

vaieri [72.5K]

Answer:

B.

Explanation:

Computer manual is the user guide that comes along with the computer set to inform the users about the functions, ways to assemble the parts, and so on.

The user manual consists of guide for the users specially for electronic products such as computers, refrigerators; softwares, and so on. These manuals are written by technical writers, programmers, etc.

In the given scenario the technician needs to refer to computer manual to know the meaning of the lights on the backside of the computer.

So, the correct answer is option B.

6 0

3 years ago

Suppose that a 64MB system memory is built from 64 1MB RAM chips. How many address lines are needed to select one of the memory

alexdok [17]

Answer:

6 address lines

Explanation:

The computation of the number of address lines needed is shown below:

Given that

Total memory = 64MB

= $2^6MB$

= $2^{26} bytes$

Also we know that in 1MB RAM the number of chips is 6

So, the number of address lines is $2^{26} address$ i..e 26 address lines

And, the size of one chip is equivalent to 1 MB i.e. $2^{20} bytes$

For a single 1MB chips of RAM, the number of address lines is

$\frac{2^{26}}{2^{20}} \\\\= 2^6 address$

Therefore 6 address lines needed

5 0

3 years ago

Question 5 (frue/False Worth 3 points)

azamat

true

Explanation:

because logical errors are made to be unexpected it was before

5 0

3 years ago

A hacker using information gathered from sniffing network traffic uses your banking credentials from a recent transaction to cre

adell [148]

Answer: a replay attack, a replay attack is used so that the attacker can go sniff out the hash, and get whatever they are trying to get, then once it goes to the attacker it will go back to the original connection after replaying the hash

3 0

3 years ago