Answer:
1. Nmap.
2. Fping.
3. Hping.
4. Nessus.
5. Closed port.
6. OpenVAS.
7. Filtered port.
8. Open port.
9. Port scanning.
10. Ping sweep.
Explanation:
An IP address is an acronym for internet protocol address and it can be defined as a unique number assigned to a computer or other network devices, so as to differentiate each device from one another in an active network system. Thus, an IP address is typically used to uniquely identify each computer or network devices connected to the internet or network.
In Computer networking, IP address are classified into two (2) main categories and these are;
1. Local (internal) IP address.
2. Global (external) IP address.
Also, the internet protocol (IP) address comprises of two (2) versions and these are;
I. Internet protocol version 4 (IPv4): this is the first and original version of the internet protocol which was introduced in 1983 using the Advanced Research Projects Agency Network (ARPANET). An example of an IPv4 address is 192.168.1.0.
II. Internet protocol version 6 (IPv6): it is the modified (latest) version of the IPv4 address system and as such can accommodate more addresses or nodes. An example of an IPv6 is 2001:db8:1234:1:0:567:8:1.
ICMP is an acronym for Internet Control Message Protocol and it is a standard protocol for communicating network errors in the form of messages such as Time exceeded and Destination unreachable.
In Computer Networking, an echo reply and echo request are implemented with a command utility referred to as ping. When a user sends an echo request message with the ping program, a successful attempt will return an echo reply message.
1. Nmap: a popular port scanners that has the ability to use a graphical user interface (GUI) front end.
2. Fping: allows you to ping multiple internet protocol (IP) addresses simultaneously and is usually included in Kali Linux.
3. Hping: tool for performing ping sweeps and used to bypass filtering devices by injecting crafted or otherwise modified IP-packets.
4. Nessus: the original utility from which OpenVas was developed.
5. Closed port: a port state which does not allow entry or access to a service.
6. OpenVAS: an open-source fork of Nessus.
7. Filtered port: a port state that may indicate a firewall is being used to allow specified traffic into or out of the network.
8. Open port: a port state that allows access to applications and can be vulnerable.
9. Port scanning: allows you the ability to scan thousands or even tens of thousands of internet protocol (IP) addresses quickly.
10. Ping sweep: performed by port scanners to scan large networks to identify which internet protocol (IP) addresses belong to active hosts.
can you help me with my homework what should i do
Answer:
what is matter and two examples
In what year was the first powered airplane flight in Europe?
October 23, 1906 8s when the first powered flight took place in Europe.
Answer:
October 23, 1906 was when the first powered flight took place in Europe.
Explanation:
Write Java code that creates an array of n integers myArray, by taking n integers from the user with duplications, and do the following:
1- Print the elements of myArray,
2- Calculate the sum and the mean of myArray elements,
3- Copy the values of myArray to an array list named myArrayList, the array list must contain the elements of myArray without duplication,
4- Calculate the sum and the mean of myArrayList elem
Answer:
this should be what you need
Explanation:
import java.util.*;
public class ABC{
public static void main(String[] args) {
int n;
//create scanner object
Scanner sc = new Scanner(System.in);
//ask for size of array
System.out.print("Enter the size of array (n): ");
//read the input
n = sc.nextInt();
//create an array of n length
int [] myArray = new int[n];
//ask user for array elements
System.out.printf("Enter %d integers: ", n);
//read array elements
for(int i =0 ;i <5; i++)
myArray[i] = sc.nextInt();
//print the elements if myArray
System.out.print("1 - The values of myArray are: [");
for(int i =0 ; i < n; i++){
System.out.print(myArray[i]);
if(i < n-1)
System.out.print(", ");
}
System.out.print("]\n");
//calculate mean and sum of myArray elements
int sum = 0;
double mean = 0;
for(int i = 0; i < n; i++)
sum += myArray[i];
mean = (sum*1.0)/n;
//print the sum and mean of myArray
System.out.printf("2 - The sum is: %d. The mean is: %.1f\n", sum, mean);
//create an arraylist
ArrayList<Integer> myArrayList = new ArrayList<Integer>();
//copy the value of myArray to an arraylist without duplicates
for(int i = 0; i < n; i++){
if(!myArrayList.contains(myArray[i]))
myArrayList.add(myArray[i]);
}
sum = 0; mean = 0;
//display the values of myArrayList
System.out.print("3 - The values of myArrayList are: [");
for(int i =0 ; i < myArrayList.size(); i++){
System.out.print(myArrayList.get(i));
if(i < myArrayList.size()-1)
System.out.print(", ");
}
System.out.print("]\n");
//calculate sum and mean of myArrayList elements
for(int i = 0; i < myArrayList.size(); i++)
sum += myArrayList.get(i);
mean = (sum*1.0)/myArrayList.size();
//print the sum and mean of myArrayList
System.out.printf("4 - The sum is: %d. The mean is: %.2f\n", sum, mean);
}
}
Why does a compiled-language program need more memory than an equivalent interpreted-language program during program execution
OA to store source code
O B. to store object code
Ос. to store machine code
D. to debug the program
Answer:
The answer is B
Explanation:
Who has gotten a random file link from someone? What file does it contain?
Answer:
those are bots , just report those
Explanation:
Prompt Using complete sentences post a detailed response to the following. Give one example of digital art that you have seen today and where you saw it. Where do you most frequently see digital art? What does it say about our culture?
Answer:
Digital art forms can be frequently seen in film, television and video games
Explanation:
There are various forms of digital arts such as Fractal/Algorithmic Art, Dynamic Painting, Pixel Art, computer graphics, etc. I have seen computer graphic in a movie today.
Most of the digital art forms are used as a conceptual drawing in film, television and video games
Readable code includes the use of
color and symbols to make the code look good.
consistent and meaningful variable names, helpful comments, and formatting.
variable names that do not vary from program to program.
comments that include the programmers' reactions to a particular piece of code used.
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBbBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBbbbbbbbbbbbbbbbbbbbbbbbbBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
Explanation:
The Readable code includes the use of color and symbols to make the code look good is; A consistent and meaningful variable names, helpful comments, and formatting.
Since Readable code is crucial for software development. It makes it easier for programmers to understand, modify, and maintain the code. It is well-organized, with consistent and meaningful variable names, helpful comments, and proper formatting.
Using consistent and meaningful variable names allows programmers to easily understand what the variable represents.
Helpful comments also play a crucial role in making the code readable. Comments should be used to explain, the code is doing, why it is doing it, and any other important details that would help programmers understand the code.
Formatting is also essential in making the code readable.
In summary, readable code includes consistent and meaningful variable names, helpful comments, and proper formatting.
Learn more about the code here;
https://brainly.com/question/14278291
#SPJ4
what type of network is the internet
Answer:
The internet is considered as Wide Area Network (WAN).
Match each storyboarding technique with its appropriate description.
Answer:
Hierarchical – Option C
Linear – Option D
Webbed - Option A
Wheel - Option B
Explanation:
Hierarchical means something that follows the order from general to specific .
Hierarchical – Option C
Linear means something that follows the order from general to specific .
Linear – Option D
Webbed – There is no order in flow of information or it is inconsequential. Hence, option A
Wheel - means the flow is sequential i.e as per the sequence
Wheel – Option B
Does any body know how to program a video game?
Because a got an idea
Answer:
well you have to take classes or use easier systems like scratch
Explanation:
You are trying to connect a new USB device to your computer. You install the driver and then connect the device to an open USB
port. The device does not work.
Which of the following troubleshooting steps is the BEST to try first?
A. Try a different USB cable.
B. Replace the USB device.
C. Install a new USB controller card.
D. Make sure the USB device is plugged in properly.
Answer:
By order of increasing magnitude:
D. Make sure the USB device is plugged in properly.
A. Try a different USB cable.
B. Replace the USB device.
C. Install a new USB controller card.
Explanation:
Start with whatever is simplest first. Most errors are simply ID-10-T mistakes.
(50 POINTS) A folder has been shared with other users and set to read-only. What does this mean for users?
Users can only read the name of the shared folder.
Users cannot add new folders or files.
Users can read and edit files.
Users can add new files but not new folders.
Answer:
B
Explanation:
Irene is creating a wireframe of a website she is working on to show her client. In which phase of the development process is she?
A. planning
B. design
C. development
D. testing
Answer:
The Answer Is B: Design
Explanation:
I took the test on edmentum and it was correct your welcome m8 :)
Need help:(!!!! I’ll mark brainliest if correct
Select the correct answer.
Which software development team member would make the most use of the tool, Load Runner?
A.
software engineer
OB.
programmer
OC.
business analyst
OD
tester
Answer:
software engineer is the answer
Explanation:
g
Need the answer ASAP!!!!
Select the correct answer.
Which software development team member would make the most use of the tool, Load Runner?
O A.
software engineer
OB.
programmer
OC.
business analyst
OD.
tester
Answer:
software engineer is the answer
How do we know if we can believe the things on the internet?
Answer:
you have to check for reliability
Explanation:
Answer:
you can't always believe the internet some stuff is false are bended
Explanation:
yea
Doug grew up on a large farm in southwest Wisconsin. As a college graduation gift, Doug’s father gave him several hundred acres of land to raise organic soybeans, grain, and corn. Doug works the fields by himself, negotiates deals with buyers, repairs equipment, and handles all the accounting and financial issues for the business, which is called The Natural Element.
Answer: Sole Proprietorship.
Explanation:
This question wants to know what type of business is described in the scenario.
In a Sole Proprietorship, the owner of the business is essentially the business itself. They control all aspects of the business from the operating activities to the financial activities of the firm. This is usually the first stage business type in an entrepreneurship.
The definition of a sole proprietorship above fits with what Doug does. Doug is the owner of the farming business and seems to be handling all aspects of it by himself. This would therefore make it a sole proprietorship.
please helpppp me!! thank youuu :)
Answer:
3?
Explanation:
What are good components to preorder a PC with that are cheep? It would be my first PC by the way.
Answer:
Good Components
.CPU AMD Threadripper 3960X Amazon
.CPU cooler NZXT Kraken X63 (280mm AIO liquid cooler) Overclockers
.GPU Zotac Gaming GeForce GTX 1660 6GB CCLonline
.Memory 32GB Corsair Dominator Platinum RGB 3200MHz Scan
Explanation:
what is the best to deal the most hearts in mine craft
Answer:
what does this mean
Explanation:
oh nvm I get it but it depends what you play on if you play on console or phone its a fully enchanted nephrite sword but on a computer is a fully en chanted axe you can see the order to enchant so you don't mess it up
What is climate and how is it formed? What can cause climate change.
Answer: Climate is the weather and conditions over time (at least a year).
The things that start climate change are burning fossil fuels and tearing down forests to start construction.
Answer:
climate can be defined as weather.
What form of infrastructure improved trade and communication among Roman cities?
aqueducts
canals
reservoirs
roads
Answer:
aqueducts
Explanation:
Answer:
c
Explanation:
Complete the sentence.
A requirements document is created during the ______ phase of software development.
Coding
Release
Design
Planning
Answer:
Release
Explanation:
Answer:
its planning
Explanation:
took the test
You were recently hired by a small start-up company. The company is in a small office and has several remote employees. You have been asked to find a business service that would accommodate the current size of the company, but would also be able to scale as the company grows. The service needs to provide adequate storage, as well as additional computing power. Which cloud service model should you use
Answer:
Infrastructure as a Service (IaaS)
Explanation:
Infrastructure as a Service, are services based online that provide a client with required server infrastructures including networking services, storage services, virtual environment services, security, processing services based, and scaling by using high-level API's that redirects the low-level data of the underlying network on a leasing or rent arrangement, such that the operation and maintenance cost of the servers are taken care of by the service provider.
What is HTML? (list down any 5 points)
Answer:
The HyperText Markup Language, or HTML is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets and scripting languages such as JavaScript.HyperText Markup Language (HTML) is the set of markup symbols or codes inserted into a file intended for display on the Internet. The markup tells web browsers how to display a web page's words and images.
Explanation:
If this doesn't answer your question tell me and i'll fix it.
A(n) ________ HTML tag is used to mark information about the page.
Metadata
Mead
img
Hyperlink
An Metadata HTML tag is used to mark information about the page.
What are HTML element?An HTML element are known to be a kind of HTML document parts, one of plenty types of HTML nodes.
Note that an HTML document is made up of a tree of some specific HTML nodes, example is text nodes, and HTML elements, that are said to add semantics and formatting to some areas of document. And so, Metadata HTML tag is used to mark information about the page.
Learn more about HTML tag from
https://brainly.com/question/9069928
Answer: metadata
Explanation: got it right on edgen
PLEASE HELP I mainly only need the answer for 4.
Answer:
it is asking for https response
Define self-esteem: A how I feel about myself B how I visualize myself C how I esteem myself
Answer:
A how I feel about myself
Explanation:
Self-esteem is your overall opinion of yourself — how you feel about your abilities and limitations. When you have healthy self-esteem, you feel good about yourself and see yourself as deserving the respect of others. When you have low self-esteem, you put little value on your opinions and ideas.
I’ll mark brainliest if correct
Select the correct answer.
Derek works in the software quality assurance department. Which tools or process should Derek use to monitor and measure changes?
A.software engineering process
B.software quality metrics
C. SQA audits
D.reviews
Answer:
A.
Explanation:
Have a Nice Day
Answer:
answer: software quality metrics
i really want to know the best way to deal as much heart as possible plz tell me
Answer:
Set aside time every day for doing something that feels positive, whether that’s journaling, meeting up with a close friend, or watching a show that makes you laugh. Scheduling in moments that bring you joy is vital for healing a broken heart. It’s important to talk about your feelings with others and not numb yourself out.
Explanation: