There are several ways to determine which ports a machine is listening on, including using command-line tools like netstat or lsof, or more advanced tools like Wireshark.
Determining what ports a machine is listening on can be an important step in memory analysis in information security. By identifying which ports are open and what services are running, analysts can gain insight into potential attack vectors and vulnerabilities.
The tools like netstat or lsof, or more advanced tools like Wireshark can provide information about the open ports, the processes associated with them, and the network connections established.
It is important to note that a machine's listening ports can change frequently, depending on the running processes and services. Regular monitoring and analysis of the listening ports can help to identify any unexpected or unauthorized activity, and enable organizations to take appropriate action to mitigate potential threats.
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where and how could you use a switch made out of aluminum foil or copper
Answer:
You can use the foil as a conductor for the power and you can use the copper as an insulator to break the electric current
Explanation:
What is the best way to describe eNotes?
It is a tool students can use to take notes during an online lesson.
It provides access to an extensive back-up system on the Internet.
It allows students to clip a portion from a webpage for later use.
It is a tool for storing images and recordings in one location.
Answer:
A. :D
Explanation: Enotes are tools so students don't have to memorize the lesson and can just write down notes for the lesson.
Glad to help.
Answer:
A
Explanation:
i took edge 2021 test
Choose the incorrect statement. a.An individual may request IRS approval to change to a fiscal year-end basis if certain conditions are met. b.Almost all individuals file tax returns using a calendar year accounting period. c.Books and records may be kept on a different year-end basis than the year-end used for tax purposes. d.The choice to file on a fiscal year-end basis must be made with an initial tax return.
The incorrect statement is b. Almost all individuals file tax returns using a calendar year accounting period.
Statement b is incorrect because individuals have the option to use a fiscal year as their accounting period for tax purposes, not just a calendar year. While the calendar year is the default accounting period for most individuals, certain conditions allow an individual to request IRS approval to change to a fiscal year-end basis. This flexibility allows individuals to align their accounting period with their business needs or other relevant factors. Therefore, statement b does not accurately reflect the options available to individuals for filing tax returns.
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what is a computer virus?
Answer:
A computer virus, my friend, is something you do NOT want on your computer. It can corrupt your PC's system or destroy data!
Explanation:
A computer virus itself is some code that can clone itself. Then, it goes off to corrupt your system and destroy data, for instance, take those saved memes.
Save your memes! Download a safe antivirus. (Be careful because some of them are disguised and are really malware.)
Answer:
Programs that are intended to interfere with computer, tablet, and smartphone operations and can be spread from one device to another.
Explanation:
you recently installed an ieee 802.11g/n wireless network in a small office. one of the employees has been complaining of poor performance and mentioned her notebook computer runs very slowly because of the access point it connects to. what could cause this notebook computer to be performing poorly?
Hi! I'd be happy to help you with your question. The poor performance of the notebook computer in the small office could be due to several factors involving the wireless network and the access point it connects to.
1. Change: The recently installed IEEE 802.11g/n network might have a different configuration or settings than the previous network, causing compatibility issues with the employee's notebook computer.
2. Transfer: If there are multiple devices connected to the same access point, it can cause slow data transfer rates, affecting the performance of the notebook computer.
3. Device: The employee's notebook computer might have outdated hardware or software that is not optimized for the IEEE 802.11g/n wireless network, causing performance issues.
4. Malware: The notebook computer could have been infected with malware, which can slow down its performance and affect the connectivity to the access point.
5. Strength: The signal strength of the wireless network might be weak in the employee's location, causing the notebook computer to have a slow or unstable connection to the access point.
6. Router Point: The router or access point itself might be experiencing issues, such as being overloaded or having outdated firmware, affecting its ability to provide a stable and fast connection for the notebook computer.
To resolve the issue, you can try updating the notebook computer's hardware and software, checking for malware, adjusting the wireless network's configuration, and ensuring that the router or access point is functioning optimall
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braided channels are often, but not always a sign of unstable, high disturbance conditions.
T/F
The statement "braided channels are often, but not always, a sign of unstable, high disturbance conditions" is true. Braided channels can indicate unstable, high disturbance conditions, but they can also exist in stable river systems under certain circumstances.
Braided channels refer to a network of small, interweaving channels separated by temporary or semi-permanent islands, known as braid bars. These complex channel patterns typically form in environments with a high sediment supply, frequent fluctuations in water discharge, and a steep gradient. As a result, braided channels are generally associated with unstable and high disturbance conditions, such as those found in mountainous areas or in rivers fed by glacial meltwater.
However, it is important to note that not all braided channels indicate high disturbance conditions. Some may develop in relatively stable environments due to local factors, such as changes in sediment supply or channel slope. Additionally, human activities, such as river engineering or land-use changes, can also cause braiding in otherwise stable systems.
In conclusion, while braided channels are often a sign of unstable, high disturbance conditions, it is not always the case. Local factors and human activities can contribute to the development of braided channels in various environments.
Hence, the statement is true.
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Help me plssssss which rule should be followed to stay safe online
A: Keep inappropriate messages away
B: Avoid sharing photos
C: Keep screen names private
D: Ask an adult for permission to download
Answer:
B: Avoid Sharing Photos
Explanation:
If you send a photo to a person, you need to be very careful not to send something that can give your information away, this includes but it not limited to Pictures of your town, Pictures of You, Pictures of Friends, Pictures of Family, etc.
Hope I could help!!
which mobile vulnerability allows the injection of malicious code to infect the mobile browser using drive-by exploits?
Weak server-side security allows the injection of malicious code to infect the mobile browser using drive-by exploits.
What is malicious code?
Unwanted files or programs that can harm a computer or compromise data stored on a computer are known as malicious code. Malicious code can be divided into a number of categories, including viruses, worms, and Trojan horses.
Malicious programs can infiltrate your surroundings, access network drives, and spread. Malicious code can also overwhelm networks and mail servers by sending email messages, stealing data, deleting document files, email files, or passwords, reformatting hard drives, or even by stealing data and passwords.
Almost everything a mobile application may do incorrectly that does not happen on the phone is included in weak server side controls.
A web security flaw called server-side request forgery (SSRF) enables an attacker to trick the server-side application into sending requests to an undesired site.
With server-side rendering, data privacy and compliance are protected because it never leaves the server and is never delivered to the client, regardless of whether you access information from relational databases or NoSQL data stores.
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Aaron is a home user. Which of the following is closest to his likely level of need?
a. 1-2 GB of storage c. 1-2 TB of storage
b. 1-2 EB of storage d. 1-2 YB of storage
The closest storage to question is 1-2 TB of storage, the correct option is A
We are given that:
Two options to choose from
Now,
According to the web sources, these units are defined as follows:
- 1 GB (gigabyte) = 1024 MB (megabytes) = 1024 x 1024 KB (kilobytes) = 1024 x 1024 x 1024 bytes
- 1 TB (terabyte) = 1024 GB = 1024 x 1024 MB = 1024 x 1024 x 1024 KB = 1024 x 1024 x 1024 x 1024 bytes
- 1 EB (exabyte) = 1024 TB = 1024 x 1024 GB = 1024 x 1024 x 1024 MB = 1024 x 1024 x 1024 x 1024 KB = 1024 x 1024 x 1024 x 1024 x 1024 bytes
- 1 YB (yottabyte) = 1024 ZB (zettabytes) = 1024 x 1024 EB = ... = 1024^8 bytes
As you can see, each unit is much larger than the previous one. A home user typically does not need such large amounts of storage space. For example, a single CD-ROM can store about 650 MB of data.
A yottabyte is equivalent to about 1.8 billion CD-ROMs worth of data²!
Therefore, the closest answer to your question is **c. 1-2 TB of storage**. This is still a lot of space for a home user, but it is more reasonable than the other options.
Therefore, by storage the answer will be 1-2 TB of storage.
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Check ALL of the correct answers.
What would the following for loop print?
for i in range(2, 4):
print(i)
2
2
3
4.
1
Help now please
Answer:
2,3,4
Explanation:
Starts at two, goes to four. Thus it prints 2,3,4
How is net pay different from gross pay?
How can i print an art triangle made up of asterisks using only one line of code. Using string concatenation (multiplication and addition and maybe parenthesis)?
#include <iostream>
int main(int argc, char* argv[]) {
//One line
std::cout << "\t\t*\t\t\n\t\t\b* *\t\t\b\n\t\t\b\b* *\t\t\b\b\n\t\t\b\b\b* *\t\t\b\b\b\n\t\t\b\b\b\b* *\t\t\b\b\b\b\n\t\t\b\b\b\b\b* * * * * *\t\t\b\b\b\b\b\n";
return 0;
}
Yes, it is possible with a single line and using escape sequences, but it is tedious and not recommended. Instead, you can use loops to write more readable and easy on the eyes code. We only used the cout method (C++). Good luck!
power steering belts should be checked for all of the following EXCEPT
You did not list the options.
How do you write CSS in HTML?
Answer:
Use the HTML style attribute for inline styling · Use the HTML <style> element to define internal CSS
Explanation:
Answer:
CSS can be added to HTML documents in 3 ways: Inline - by using the style attribute inside HTML elements. Internal - by using a <style> element in the <head> section.
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Explanation:
write a pseudocode for inserting a new node into a binary tree.
Pseudocode for inserting a new node into a binary tree: If tree is empty, create new node as root. If not, traverse the tree to find the appropriate position for the new node based on the value to be inserted and the current values in the tree. Create a new node and insert it at the appropriate position.
What are some benefits and drawbacks of using cloud storage?Here's a pseudocode for inserting a new node into a binary tree:
```
function internode(root, value):
if root is null:
root = new Node(value)
else if value < \(root.value\):
\(root.left\)= \(insertNode(root.left\), value)
else:
\(root.right\)= \(insertNode(root.right,\) value)
return root
```
- The function `internode` takes two arguments: `root` (the root node of the binary tree) and `value` (the value to be inserted).
- If the `root` node is null, it means the binary tree is empty, so a new node is created with the given `value` and assigned as the `root`.
- If the `value` is less than the value of the `root`, the `internode` function is called recursively on the left subtree of the `root`.
- If the `value` is greater than or equal to the value of the `root`, the `internode` function is called recursively on the right subtree of the `root`.
- Finally, the `root` node is returned after the node with the given `value` has been inserted into the binary tree.
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which of the following would not transmit signals from one point to another? a. telephone line. b. modem. c. fibre optics. d. coaxial cable
Answer:
b
modem
Explanation:
modem is used to receive signals not transmit
Page orientation is determined in Microsoft Word from the __________ tab
Answer:
Page orientation is determined in Microsoft Word from the Page Layout tab.
Explanation:
The Page Layout Tab holds all the options that allow you to arrange your document pages just the way you want them. You can set margins, apply themes, control of page orientation and size, add sections and line breaks, display line numbers, and set paragraph indentation and lines.
Write a Java application for Intelect. EXE, a provider of cellular phone service. Allow a user for maximum monthly values for talk minutes used, text messages sent, and gigabytes of data used, and then recommend the best plan for the customer’s needs. A customer who needs fewer than 500 minutes of talk and no text or data should accept Plan A at P499 per month. A customer who needs fewer than 500 minutes of talk and any text messages should accept Plan B at P299 per month. A customer who needs 500 or more minutes of talk and no data should accept either Plan C for up to 100 text messages at P699 per month or Plan D for 100 text messages or more at P799 per month. A customer who needs any data should accept Plan E for up to 2 gigabytes at P899 or Plan F for 2 gigabytes or more at P999
To make a Java application for Intelect.EXE, you need to create a user interface for inputting usage values and write code to recommend the best plan for the user's needs, including error handling.
To implement this application in Java, you would need to create a user interface that allows the user to input the maximum monthly values for talk minutes, text messages, and gigabytes of data used. Then, based on the user's input, you would need to write code that compares the user's usage needs to the different plans offered by Intelect.EXE and recommends the best plan for the customer's needs.
For example, you could use a series of if-else statements or a switch statement to compare the user's input to the different plan options and recommend the plan with the lowest cost that meets the user's needs. You could also include error handling code to handle situations where the user inputs invalid values or where none of the plans offered by Intelect.EXE meet the user's needs.
Overall, implementing this application would require a combination of user interface design, programming logic, and error handling to provide the user with a reliable and user-friendly experience.
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Please compose an email back to your client mr. smith, letting him know we are unable to secure the requested reservation at eleven madison park tonight for a party of 2 at 6pm.
The compose an email back to your client Mr. smith is written above,
Mr Smith,
Manager Venus PLC.
Dear sir,
Issue with requested reservationI wish to inform you concerning the requested reservation for the eleven Madison park tonight for a party of 2 at 6pm.
The place has been taken by another person as at that time and our request was said to be made too late but there are other options that have been given for that time but in a letter date.
We are sorry for the inconveniences this may have cause you and we hope to meet you to discuss the way forward.
Thanks for your continuous patronage,
Mr. Rolls.
Manager Madison park
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How have search engines like Google, Bing, and Yahoo! revolutionized the ability to do research? They are more difficult to access than the library. They provide only information from reliable sources. They provide immediate access to information on the web. They take longer than using a card catalog but provide only expert sources.
Answer:
because it is easy to access not hard not all things from the internet are reliable they don't always have expert sources
Explanation:
Search engines like Google, Bing, and Yahoo! have revolutionized research.
The best answer choice for this is that "they provide immediate access to information on the web".
The other choices would be wrong because...
Answer choice A, would be incorrect due to the fact that using the search engines makes it easier to access information than a library as you do not need to walk around the library looking for a book to provide you the answers to your question.
Answer choice B, would be false since the web doesn't always provide only reliable information from creditable sources. In fact, quite a few of the sources on the web that come up, are not helpful or do not assist the user in answering their questions.
Answer choice D, would be wrong since using the search engine to find information is quicker than using a card catalog, and also it does not only provide expert sources since any source of information could pop up when the user searches for it.
Using the drop-down menus, correctly match the name of the person with the computer-programming
innovation
In 1975,
founded Microsoft, which released Altair BASIC, the first
programming language for personal computers.
found the first computer bug in 1947, and invented the concept of a compiler in
1952
v led a team at IBM that developed FORTRAN and its compiler in 1957
developed C++ programming language, and published the reference guide
in 1987
released the Python programming language.
Answer:
1. Bill Gates and Paul Allen
2. Grace Murray Hopper
3. John Backus
4. Bjarne Stroustrup
5. Guido van Rossum
troy, a security analyst, is tasked with reviewing company websites to see which type of information is being shared. which sharing policy best descri
Troy, a security analyst, has the responsibility of looking over business websites to see what kind of information is being provided. This subject is BEST described by internet sharing policy.
The rules and procedures for workers regarding the usage and sharing of business information and personal data online are laid out in an internet sharing policy. The reputation of the business, its intellectual property, and client data are all protected by this policy. It establishes rules for what information should be kept private and what may be published openly online. It also describes how to utilise email, social media, and other online messaging services for professional reasons. It's critical that staff members are aware of the internet sharing policy and comprehend the repercussions of breaking it. A well-written internet sharing policy can aid in lowering the possibility of cyberattacks, data breaches, and harm to the company's brand.
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Select the correct answer.
Nancy wants to buy a cooking stove that’s electrically insulated and resistant to heat. What material should she choose for the cooktop?
A.
composite
B.
polymer
C.
metal
D.
ceramic
E.
semiconductor
Answer:
E I think is the best answer
Computer not letting me go on password page
I start my computer, I go to the thing to put in my password, it takes me back to the thing with the time and date
Please explain to me what is wrong with my computer and how to fix it
The___ of a variable is determined by which parts of a program can view and change its value
The missing word is scope. Wherever a variable is declared, is its scope. A variable can be manipulated or called on only in its scope.
The scope of a variable is determined by which parts of a program can view and change its value. The correct option is C.
What is a variable?A variable in programming is a value that can change depending on the conditions or information passed to the program.
A program is typically made up of instructions that tell the computer what to do and data that the program uses while running.
Variables are used to store data that can be accessed and manipulated by a computer program. They also allow us to label data with descriptive names, making our programs easier to understand for both the reader and ourselves.
In layman's terms, a variable's scope is its lifetime in the program. This means that the scope of a variable is the entire program's block of code where the variable is declared, used, and can be modified.
Thus, the correct option is C.
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Your question seems incomplete, the missing options are:
influence
magnitude
scope
range
Given the code below, assume that it is run on a single-cycle ARM processor and answer the following questions about caches.
MOV R0, #5
MOV R1, #0
LOOP
CMP R0, #0
BEQ DONE
LDR R3, [R1, #4]
STR R3, [R1, #0x24]
LDR R5, [R1, #0x34]
SUB R0, R0, #1
B LOOP
DONE
Part A (4 pts)
Assuming a 2-way set associative cache with a capacity of 8 words and block size of 1 word, and a Least Recently Used replacement policy, how many compulsory misses occur?
A cache miss occurs when the data being accessed is not available in the cache. In such cases, the processor must retrieve the required data from the next level of the memory hierarchy. A compulsory cache miss happens when a data item is first accessed, and the block containing it is not present in the cache yet, thus requiring the block to be loaded into the cache.
It is also known as a cold start miss. Part A: For the given code, assuming a 2-way set associative cache with a capacity of 8 words and block size of 1 word, and a Least Recently Used replacement policy, the number of compulsory misses can be calculated as follows: Compulsory misses = Total blocks accessed - Blocks present in the cacheInitially, the processor moves 5 from memory to register R0 and 0 from memory to register R1. The code then enters a loop and performs the following operations until the contents of R0 are equal to 0:It performs a load from memory at the address [R1,#4] to register R3It performs a store from register R3 to memory at the address [R1,#0x24]It performs a load from memory at the address [R1,#0x34] to register R5It decrements the value in register R0 by 1It branches back to the beginning of the loop for the next iteration. With a block size of 1 word, each memory access will load one block from memory. Thus, each iteration of the loop loads three blocks: one for the load instruction, one for the store instruction, and one for the second load instruction.
So, for each iteration of the loop, three blocks are accessed. The total number of blocks accessed can be calculated as follows: Total blocks accessed = (Iterations) × (Blocks accessed per iteration) = (5) × (3) = 15There are only two blocks in the cache since it has a capacity of 8 words and a block size of 1 word. Each block can store 2 words because the cache is a 2-way set associative. The first iteration of the loop will result in three compulsory misses since there are no blocks in the cache, and all three blocks accessed will be loaded into the cache. On the second iteration of the loop, one block will already be present in the cache, so only two blocks will be loaded. Thus, the number of compulsory misses can be calculated as follows:Compulsory misses = Total blocks accessed - Blocks present in the cache = 15 - 2 = 13Therefore, 13 compulsory misses will occur.
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Complete the following sentences by choosing the best answer from the drop-down menus.
A computer system is made of two main parts:
and
Examples of
memory
include the central processing unit and random access
The term software refers to
v that direct hardware what to do.
Examples of
include multimedia and presentation applications.
Productivity programs are an example of
the answers are:
- hardware and software
- hardware
- applications
- software
- software
write the definition of an exception class named panicexception that does not have its own error message
Coding faults and flaws are quite common. The truth is that even the greatest code is rarely error-free, despite the fact that extremely well-written programs might claim to have fewer problems.
What class named panic exception own error message?Additionally, when features are added, code is modified, it is updated, and refactored, flaws can sneak into the code. Minor mistakes cause hiccups during program execution, although they don't necessarily result in a system crash.
Therefore, But that does not imply that they are not serious. In fact, if those issues are not resolved, they may end up being more dangerous in the long term.
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WHO SAYS BUP ALL THE TIME
Answer:
Mario
Explanation:
Several small stores rent space within a larger shopping centre. The owners of the shopping centre have provided a physical network throughout the entire centre.
(a) Explain how virtual networking can be used to give each store a private logical network. Diagrams may be used in your answer.
Answer:
okay so my first question is what is this question for because I cant really answer without more info