Answer:
An attacker can attach a script to a program that you download which then infects your computer.
1. Define the term Intranet.
2. List three advantages of the intranet.
3. List three disadvantages of the intranet.
4. Briefly define the term extranet. 2marks
5. List three advantages of the extranet.
6. List two disadvantages of the extranet.
Answer:
1.a local or restricted communications network, especially a private network created using World Wide Web software.
2.Enhanced employee engagement.
Increased productivity.
Better connection and collaboration of distributed employees.
Streamlined communication of change management.
Establishing and reinforcing a strong company culture.
Efficient time management.
3.Costly and timely implementation. Intranet can be very costly and time-consuming to implement.
Complexity and heavy admin burden.
Poor user experience.
Low user adoption.
Time-consuming information search.
Internal use only.
Lack of employee advocacy.
Hard to measure success and effectiveness.
4.An extranet is a private network that enterprises use to provide trusted third parties -- such as suppliers, vendors, partners, customers and other businesses -- secure, controlled access to business information or operations.
5.Information sharing is simple. Without a client extranet, you're likely sharing files with outside parties via email.
Documents are safe and secure.
Project management is easy.
Setup and training require little to no IT involvement.
Professional branding makes a great impression.
6.Cost. It is no doubt that extranet involves direct expenses such as hardwares, softwares and training of employees.
Maintenance. Both extranet implementation and maintenance is made expensive within an organization.
Dependency.
System Protection.
Communication Delay.
User Friendliness.
Explanation:
You can open an HTML document only in ________.
A. Internet Explorer
B. M.S Excel
C. Note Pad
D. None of these
please solve it fast its urgent
Answer:
You can open a HTML document in internet explorer usually browsers can open HTML files.
based on mla guidelines, what is the correct line spacing?
Answer:
Double spaced lines are correct.
Explanation:
And for works cited use double indent
You have a computer that has four DDR2 memory slots. Currently, there are two 512 MB memory modules installed. You check the motherboard documentation and find that the system has a 4 GB memory limitation. You want to add more memory to this system. By adding new memory modules, and without replacing the existing memory modules, what is the maximum total amount of usable RAM you can have in this system
Answer:
2048 MB / 2 GB.
Explanation:
Without removing the other modules you can add two more 512 MB modules for a total of 2048 MB.
Write a program whose input is a string which contains a character and a phrase, and whose output indicates the number of times the character appears in the phrase. Ex: If the input is: n Monday the output is: 1 Ex: If the input is: z Today is Monday the output is: 0 Ex: If the input is: n It's a sunny day the output is: 2
Answer:
import java.io.*;
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String s;
while ((s = in.readLine()) != null) {
int total = 0;
for (char character : s.toCharArray()) {
if (s.charAt(0) == character) {
total++;
}
}
System.out.println(total - 1);
}
}
}
Explanation:
We start the program by using the BufferedReader which will allow input from the user.
Then, we create a variable String that will take the input from the user.
Since the problem is asking us for the total number of times that the specified character appeared in the String, we will have to iterate over that String and count every time the character is found.
For this, I initialized an integer variable total, that takes count every time the character is found.
Using a for each loop, I converted the string to a character array (e.g. instead of a String "Monday", it will now look like {"M", "o", "n", "d", "a", "y"). It will iterate for each character it finds and checks if the character at position 0 is the same as the character at position i.
If the condition is true, then the total will increment by one.
But the problem is, since we converted the string into a character array to validate each character, the initial character will also add to the sum. So for "n Monday", it will take the first n, and add the total + 1.
Without specifying total - 1, "n Monday" will output 2 since there are two total "n".
There is a limitation, which wasn't specified in the problem statement anyway, but it's good to be aware of in case you need to solve it. If you want to check all of the characters that must equal the character you want to validate, irrespective of upper or lowercase, you will have to convert the string to lowercase first, so that the program will take the uppercase letters into account as well.
For that, before the for each statement, simply add s = s.toLowerCase();
boolean logic deals with statements having one of _____ values.
Answer:
2 values
Explanation:
boolean statements can only be True or False
in this code how many times will it repeat? for(i = 0; i < 8; i++) {forward();}
Answer:
It will repeat 8 times. because in the statement above the variable i has to be more then 8, so until the variable i has the value of it it will repeat. So it will repeat 8 times .
An HTML sitemap provides a list of internal links on a website accessible to users
What is a network?
A. The main idea or information contained in a media piece
B. Many people or things that are individually connected to one
another
C. A means of mass communication in print and other forms
D. A group of individuals who share the same ideas and values
Answer:
it is A and have a wonderful day
Which hacking technique uses network monitoring devices?
Sniffing
Shoulder surfing
Physical security threat
Wire tapping
Answer:
The answer is sniffing, because sniffing is a process that captures all the data packets, when the network is mentioned.
What is a computer?
Answer:
A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. A computer system is a "complete" computer that includes the hardware, operating system, and peripheral equipment needed and used for "full" operation. This term may also refer to a group of computers that are linked and function together, such as a computer network or computer cluster.
Explanation:
which type of malware typically displays, automatically plays, or downloads advertisements to your computer?
Answer:
Adware
Explanation: Adware displays pop-up advertisements when you are online.
lauren wants to write short articles and post them online. if she has an internet connection, what software can help her do her work?
Lauren could accomplish her aim if she has an internet connection by making use of Zoho writer.
Zoho writer provides Lauren with a platform to write and post her documents as long as she has internet connection because zoho writer is cloud based. The fact that Zoho writer ls cloud based, it means that only internet connection is required as the platform is equipped with a word processing tools and a clean user interface, which provides all the tools required to write a good document.Therefore, zoho writer software could be adopted by Lauren once she has internet connection.
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what version of vsftpd contained the smiley face backdoor?
Answer:
Chris Evans, author of vsftpd announced that the master site for vsftpd was compromised and that the latest version of vsftpd (vsftpd-2.3.4.tar.gz) was backdoored. The backdoor payload is interesting. In response to a smiley face in the FTP username, a TCP callback shell is attempted. There is no obfuscation.
Explanation:
The master site for vsftpd was compromised, and the most recent version of vsftpd has a backdoor, according to vsftpd programmer Chris Evans. The payload on the backdoor is intriguing. A TCP callback shell is tried in response to a smiley in the FTP username. There is no concealment.
What version of vsftpd had smiley face backdoor?Vsftpd version 2.3. 4 that could be downloaded from the main site was found to have been compromised in July 2011. A ":)" smileyface can be used as the username when entering into a compromised vsftpd-2.3. 4 server, giving users access to a command shell on port 6200.
The idea behind the attack against VSFTPD 2.3. 4 is to send a specific sequence of bytes on port 21 to start the malicious vsf sysutil extra() function, which, if executed successfully, opens the system's backdoor on port 6200.
causes the backdoor to be opened, which causes a shell to start listening on TCP port 6200. After a client connects to it and disconnects from it, the shell stops listening. This might be used by a remote, unauthenticated attacker to execute arbitrary code as root.
Thus, The master site for vsftpd was compromised, and the most recent version of vsftpd has a backdoor.
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what is the answer ??
Answer:
option 1 is correct go with 1s .
explain on what you did and give on how problems as such can be avoid inthe future
is a technique for breaking a problem down into smaller, less complex parts.
A- Pattern recognition
B- Decomposition
Answer:
B) decomposition
Explanation:
I got it right on the test
what was the name of the earliest iteration of the internet?
Answer:
ARPANET
Explanation:
ARPANET was the name of the earliest iteration of the internet.
What is ARPANET?The first open packet-switched computer network was the U.S. Advanced Research Projects Agency Network (ARPANET). In 1989, it was ultimately deactivated after being put into use in 1969. The primary applications of ARPANET were in academia and research.
The Advanced Research Projects Agency Network, or ARPANET, was developed in the late 1960s and served as the first functional prototype of the Internet. ARPANET, which was first supported by the US Department of Defense, used packet switching to enable multi-computer communication across a single network.
The first distributed control network was the ARPANET. It introduced TCP/IP protocols initially. With the employment of these technologies, the Internet was essentially only getting started. It was created with the fundamental goal of facilitating communication among scientific users.
Thus, it is ARPANET.
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in classification problems, the primary source for accuracy estimation of the model is ________.
Answer:
In classification problems, the primary source for accuracy estimation is the confusion matrix (or classification matrix or contingency table)
qbasic program to check whether an entered number is positive or negative or neutral
Answer:
CLS
INPUT "Enter a number: ",N
IF N > 0 THEN
PRINT "The number is Positive."
ELSEIF N < 0 THEN
PRINT "The number is Negative."
ELSE
PRINT "The number is Zero."
END IF
END
which of the following has the highest priority?
1) Browser Default
2)External style sheet
3)an inline style (inside a specific HTML element)
4)An internal style sheet (in the head section)
Answer:
External style sheet
Explanation:
External style sheet
4.) Food cost for your restaurant is about $.38 on the dollar. That means for every dollar
in sales, you spend 38 cents in food cost.
Figure out the food costs for the following days' sales:
Monday: $3,459.00
Tuesday: $2,976.81
Wednesday: $3,185.32
Thursday: $3,562.91
Answer:
38 cents on the dollar means that the cost is 38%. So for each of the costs, multiply by 0.38 (38%) to get the cost.
$3459*0.38=$1314.42
$2976.81*0.38 = 1131.1878 or about $1131.19
etc.
A user calls to report that she is experiencing intermittent problems while accessing the wireless network from her laptop computer. She can access the network from her usual office, but today, she is trying to access the wireless network from a conference room, which is across the hall and next to the elevator. Which of the following is the MOST likely cause of her connectivity problem?
a. The user has not yet rebooted her laptop computer while at her new location.
b. The user needs a new IP address because she is working on a different floor.
c. The wireless network access point on the user's normal floor has failed.
d. The user is out of the effective range of the wireless access point on her floor.
e. The user has not yet logged off and back on to the network while at her new location.
Answer:
d. The user is out of the effective range of the wireless access point on her floor.
Explanation:
Use the drop-down menus to complete statements about safe and blocked senders lists.
*Safe *Blocked *repeatedly
Answer:
it already has an answer and it's right so i don't see the point to needing to answer this
pasagot po pls
tle-6
helppppppppppp pleaseee
Answer:
3. Multimedia Projectors
Explanation:
Ive had this quiz before lol
Answer:
c
Explanation:
its c
Just take points, this website is so weird because of all the reporting and I didn't do any thing
Answer:
I agree with you! And thank you for the points
Explanation:
I answer educational questions and ask one of my own regarding math and it gets reported
Someone asked if their art was good and how they can improve it and it gets reported
But the only questions they don’t report are free po!nts
For the people who don’t have anything better to do then report people trying to get help: STOP ITS ANNOYING NOT JUST FOR ME BUT THE PEOPLE WHO ARE TRYING TO GET HELP, INSTEAD OF REPORTING WHY DONT U HELP PEOPLE???
Answer:but this is free ponts so it is safe uggg
what are the seven phases of design plans that the main features of designer-client communication at each phase
Answer:
Step 1 – Study the Client Brief. ...
Step 2 – Research, Research, Research. ...
Step 3 – Brainstorm. ...
Step 4 – Sketch. ...
Step 5 – Concept Development. ...
Step 6 – Revisions. ...
Step 7 – Completion.
Explanation:
Bàil: Cho số nguyên N=10, Dãy A gồm các số: 26 30 6 37 4|15 21 526 2
a) Tim Max, Min của dãy số
c) Sắp xếp dãy số thành dãy không tăng
d)ChoK=21 vảk=10. Tm chỉ số i sao cho ai=k
b) Sắp xếp dãy số thành dãy không giảm
Answer:
Bàil: Cho số nguyên N=10, Dãy A gồm các số: 26 30 6 37 4|15 21 526 2
a) Tim Max, Min của dãy số
c) Sắp xếp dãy số thành dãy không tăng
d)ChoK=21 vảk=10. Tm chỉ số i sao cho ai=k
b) Sắp xếp dãy số thành dãy không giảm
Bàil: Cho số nguyên N=10, Dãy A gồm các số: 26 30 6 37 4|15 21 526 2
a) Tim Max, Min của dãy số
c) Sắp xếp dãy số thành dãy không tăng
d)ChoK=21 vảk=10. Tm chỉ số i sao cho ai=k
b) Sắp xếp dãy số thành dãy không giảmBàil: Cho số nguyên N=10, Dãy A gồm các số: 26 30 6 37 4|15 21 526 2
a) Tim Max, Min của dãy số
c) Sắp xếp dãy số thành dãy không tăng
d)ChoK=21 vảk=10. Tm chỉ số i sao cho ai=k
b) Sắp xếp dãy số thành dãy không giảm
Explanation:
Bàil: Cho số nguyên N=10, Dãy A gồm các số: 26 30 6 37 4|15 21 526 2
a) Tim Max, Min của dãy số
c) Sắp xếp dãy số thành dãy không tăng
d)ChoK=21 vảk=10. Tm chỉ số i sao cho ai=k
b) Sắp xếp dãy số thành dãy không giảmBàil: Cho số nguyên N=10, Dãy A gồm các số: 26 30 6 37 4|15 21 526 2
a) Tim Max, Min của dãy số
c) Sắp xếp dãy số thành dãy không tăng
d)ChoK=21 vảk=10. Tm chỉ số i sao cho ai=k
b) Sắp xếp dãy số thành dãy không giảm
write down the steps to start computer.
Answer:
To start a Desktop PC:
Ensure the PC is plugged in.
Press the power button.
Let the computer start.
When prompted, insert the password if you have one set.
To start a laptop:
Press the power button.
Let the laptop start.
When prompted, insert the password if you have one set.