an attacker tests username and password combinations at multiple online sites that the target user is believed to visit often. what is the attacker practicing?
Answers
The attacker is practicing a form of cyber attack known as "credential stuffing."
Credential stuffing involves testing username and password combinations obtained from one source (e.g., a data breach) against multiple online sites in the hopes of gaining unauthorized access to user accounts. By targeting sites that the target user is believed to visit often, the attacker increases the likelihood of finding valid login credentials that have been reused across multiple platforms. This technique relies on the common but risky practice of individuals using the same username and password combinations across different online services, which can lead to account compromise if any one of those services experiences a security breach. The attacker is engaging in "credential stuffing," a cyber attack where they test username and password combinations obtained from one source against multiple online sites. This method takes advantage of individuals who reuse login credentials across various platforms. By targeting sites frequented by the user, the attacker aims to discover valid login details. Credential stuffing exploits the security vulnerabilities caused by password reuse, relying on the assumption that compromised credentials from one service may grant unauthorized access to other accounts.
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Related Questions
Whats wrong with my code for .addEventListener
Html code:
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a:link {
color: Blue;
background-color: transparent;
text-decoration: none;
}
a:visited {
color: Purple;
background-color: transparent;
text-decoration: border;
}
a:hover {
color: black;
background-color: transparent;
text-decoration: underline;
}
a:active {
color: Blue;
background-color: transparent;
text-decoration: underline;
}
Extra Facts
Click Me
Java code:
var factList = [
"Mo", /*0*/
"ok", /*1*/
"oh", /*2*/
"shh"]; /*3*/
var fact = document.getElementById("fact");
var wind = document.getElementById('wind');
var count = 0;
wind.addEventListener('click', displayfact());
function displayfact(){
fact.innerHTML = factList[count];
count++;
if (count == factList.length){
count = 0;
}
}
Answers
Answer:
Java code that is what I think
Which of the following statements is not true about variables?
They store values that can change as a program executes.
They are declared with the DECLARE statement.
They can be declared with an expression that's used as the default value.
They must have names that are different from the names of any columns used in any SELECT statement within the stored
program.
Answers
They store values that can change as a program executes is not true about variables. Hence option a is correct.
What are variables?Variables are defined as a value that is subject to vary depending on external factors or input to the program. In any programming language, a variable is a designated chunk of computer memory with some data within.
An element cannot be taken away. A amount is represented by a variable. As a result, X is a quantity that is 1. Variables can only be defined once. The variable cannot be declared again once it has been defined. The overall variable costs vary directly as a function of activity level, or the quantity produced.
Thus, they store values that can change as a program executes is not true about variables. Hence option a is correct.
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How do you insert text into a presentation?
by clicking in a placeholder and entering text
by clicking in the task pane and entering text
by drawing a text box, clicking in it, and entering text
by selecting Text from the Insert menu
Answers
Answer:
Hello your answer is:
clicking in a placeholder and entering text
drawing a text box, clicking in it, and entering text
Explanation:
I did the assignment on edge 2021-2022
Answer: clicking in a placeholder and entering text, and
drawing a text box, clicking in it, and entering text
Call-by-reference can achieve the security of call-by-value when: O A The value being passed is small OB. A large argument is passed in order to improve performance OCA pointer to the argument is used OD. The const qualifier is used
Answers
When passing arguments to functions, there are two ways of doing it: call by value and call by reference.
When passing arguments to functions, there are two ways of doing it: call by value and call by reference. Call by value creates a copy of the argument being passed, while call by reference passes the address of the argument.
In terms of security, call by value is often preferred because it prevents any unintended changes to the original variable outside of the function. However, call by reference can also achieve the security of call by value by using a const qualifier.
When a const qualifier is used, it ensures that the argument being passed cannot be modified within the function. This is because any attempt to modify the value will result in a compiler error.
On the other hand, passing a pointer to the argument or a large argument to improve performance can increase the risk of unintended modifications to the original variable outside of the function. Therefore, it is important to weigh the benefits and risks of different argument passing methods based on the specific use case.
In summary, call by reference can achieve the security of call by value when a const qualifier is used.
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TRUE/FALSE.In many cases it is easier to see how to solve a problem with recursion than with a loop.
Answers
The given statement "In many cases it is easier to see how to solve a problem with recursion than with a loop" is true. Solving problems with recursion can often be easier to visualize and understand than using loops, but efficiency should be considered when choosing the most suitable approach.
In many cases, it is indeed easier to see how to solve a problem with recursion than with a loop. Recursion allows you to break down complex problems into smaller, more manageable subproblems, while loops require you to create a specific iteration structure. Recursion can provide a more intuitive and elegant solution for certain types of problems, such as tree traversals and mathematical sequences. However, it's important to note that recursion may not always be the most efficient approach, as it can consume more memory and processing power compared to loops.
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which of the following is the best example of inappropriate content for a slide presentation
Answers
Answer:
an image that has no relevance to the presentation topic
An image that has no relevance to the text on the slide of the following week is the best example of inappropriate content for a slide presentation. The correct option is B.
What is a good slide presentation?Try to avoid using paragraphs, or the quotations, and even the full sentences. Limit your slides to five lines of the text and try to make your points with the words as well as the phrases. Key points will be easier to digest and retain for the audience. Use your slides for more than just speaker notes or to project an outline of your presentation.
Disadvantage of a good slide presentation is that or it is because PowerPoint slides are the linear, the presenter has been forced to reduce the complex subjects to the set of the bullet items that are insufficient in order to support the decision-making or the demonstrate the complexity of an issue. Disadvantage are the basic presentation equipment which are required.
Thus, the ideal selection is option B.
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Place the following computational thinking definitions in order from steps 1-5.
Algorithm Design- create a set or step-by-step instructions to complete a task.
Pattern recognition- look for similarities and trends
Decomposition- breaking something into smaller parts
Abstraction- focus on what's important, ignore what is unnecessary.
Debugging- fixing errors within the algorithm
Answers
Answer:
Decomposition- breaking something into smaller parts
Pattern recognition- look for similarities and trends
Abstraction- focus on what's important, ignore what is unnecessary
Algorithm Design- create a set or step-by-step instructions to complete a task
Debugging- fixing errors within the algorithm
use the words from the list to complete the sentences about RAM and ROM..........( ROM, RAM and video cards) _______ are memory chips which run the software currently in use. _______loses its contents when the power is removed. ________stores info which needs to be permanent and does not lose its content when the power is removed
Answers
Answer:
RAM are memory chips which run the software currently in use.video cards loses its contents when the power is removed. ROM stores info which needs to be permanent and does not lose its content when the power is removed
Explanation:
what is the storage of a modern hard disk drive?
Answers
Answer:
80 gigs of storage
Explanation:
it gives a bunch of room because of the calculations the vomputer
Which career involves analyzing various factors that influence the customer decision making process
Answers
A career that involves analyzing various factors that influence the customer decision making process is called Market Research.
What is Market Research?Market research analysts study market conditions to examine potential sales of a product or service. They help companies understand what products people want, who will buy them, and at what price.
They also help companies understand how customers use products or services, what changes they would like to see, and what their competitors are doing.
Therefore, Market research analysts use this information to help companies make more informed business decisions. They also help companies identify and develop new products or services and improve existing ones, and they can help companies decide where to locate new facilities and how to target new customers.
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An encryption system works by shifting the binary value for a letter one place to the left. "A" then becomes: 1 1 0 0 0 0 1 0 This binary value is then converted to hexadecimal; the hexadecimal value for "A" will be:
Answers
Answer:
The hexadecimal equivalent of the encrypted A is C2
Explanation:
Given
Encrypted binary digit of A = 11000010
Required
Hexadecimal equivalent of the encrypted binary digit.
We start by grouping 11000010 in 4 bits
This is as follows;
1100 0010
The we write down the hexadecimal equivalent of each groupings
1100 is equivalent to 12 in hexadecimal
So, 1100 = 12 = C
0010 is represented by 2 in hexadecimal
So, 0010 = 2
Writing this result together; this gives
1100 0010 = C2
Going through the conversion process;
A is first converted to binary digits by shifting a point to the left
A => 11000010
11000010 is then converted to hexadecimal
11000010 = C2
Conclusively, the hexadecimal equivalent of the encrypted A is C2
_________________ is the logical operator if either conditions is True, then the whole statement is TRUE.
a.)OR
b.)Object-Oriented Programming
c.)Procedures
d.)Functions
Answers
Answer:
Assuming your using the language python, The 'or' operator
Explanation:
To explain this further, or is used in python to describe another condition whether the first one was true or false. Here is a list of what they all briefly mean:
Object-Oriented Programming allows you to create objects with specific characteristics. Ex. you could have a dog class that describes a dogs name and breed. You can make an instance and call it Max with its breed being a golden retriever etc.
----------------------------------------------------------------------------------------------------------------
Procedures independant code that just has simple instructions
----------------------------------------------------------------------------------------------------------------
Functions like object oriented programing but instead of having attributes it is a block of code that does an action. In python, unless the function is called, however, it won't do anything
----------------------------------------------------------------------------------------------------------------
'or' allows someone to give another condition whether the other conditions were True or False.
hope this helped :D
Memory fragmentation in C: Design, implement, and execute a C-program that does the following: It allocates memory for a sequence of 3m arrays of size 1 MB each; then it explicitly deallocates all even-numbered arrays (about 1.5m such arrays) and allocates a sequence of m arrays of size 1.4 MB each. Measure the amounts of time your program requires 1. for the allocation of the 3m arrays of size 1 MB each, 2. for the deallocation of the even-numbered arrays, and 3. for the allocations of the m arrays of size 1.4 MB each. You must determine m so that you exhaust almost all of the main memory available to your program. Explain your timings!!
Answers
The program allocates memory for a sequence of 3m arrays of size 1 MB each, deallocates all even-numbered arrays, and then allocates a sequence of m arrays of size 1.4 MB each. The time measurements are taken for the allocation of the 3m arrays, deallocation of the even-numbered arrays, and allocation of the m arrays. The goal is to determine the value of m that exhausts almost all available main memory.
To determine the timings and the appropriate value of m, we need to consider memory fragmentation and the available main memory. Memory fragmentation refers to the non-contiguous allocation of memory blocks, which can reduce the efficiency of memory usage.
The program initially allocates memory for a sequence of 3m arrays of size 1 MB each. This step requires allocating a contiguous block of memory for the arrays, which may be affected by existing memory fragmentation. The time taken for this allocation depends on the available free memory and the efficiency of the memory allocation algorithm used by the system.
Next, the program deallocates all even-numbered arrays, resulting in the creation of fragmented memory blocks. Deallocation involves marking the memory blocks as free, allowing them to be reused in subsequent allocations. The time taken for deallocation depends on the number of arrays being deallocated and the efficiency of the deallocation algorithm.
Finally, the program allocates a sequence of m arrays of size 1.4 MB each. Since the size of the new arrays is larger than the previous ones, it may result in additional memory fragmentation if the remaining free memory is not contiguous or if there are insufficient contiguous blocks of the required size. The time taken for this allocation depends on the availability of contiguous free memory blocks.
By varying the value of m, the program can exhaust almost all available main memory. The timings for each step will help determine the impact of memory fragmentation on the allocation and deallocation processes, as well as the effectiveness of the memory management algorithm employed by the system.
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pubmed vallier ha, parker na, beddow me. reasons for transfer to a level 1 trauma center and barriers to timely definitive fracture fixation. j orthop trauma. 2014;28(12):e284-e289. doi:10.1097/bot.0000000000000134
Answers
The information you provided seems to be a citation for a research article titled "Reasons for Transfer to a Level 1 .
Trauma Center and Barriers to Timely Definitive Fracture Fixation" published in the Journal of Orthopaedic Trauma in 2014. The authors of the article are Vallier HA, Parker NA, and Beddow ME.Based on the provided information, it is not clear what specific algorithm or computation you are referring to. Journal of Orthopaedic Trauma article titled "Trauma Centre and Barriers to Timely Definitive Fracture Fixation" from 2014. The essay was written by Vallier, Parker, and Beddow.It is unclear what precise method or computation you are referring to based on the information supplied.
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Hi there! I am writing a code to make a square using a drone, however I’m having trouble doing so. The website that I’m writing code for my is called: robolink.com/blocky I was wondering if someone could help me write the code.
(Use senior mode)
Answers
Answer:
i might
Explanation:
Complete the procedure for creating a contact group by selecting the correct term from each drop-down menu. 1. Click . 2. Enter a name. 3. Click Add Members and choose a source. 4. Select the member you want to add and click . 5. Repeat Step 4 as needed. 6. Click Save & Close.
Answers
Answer:
1: New Contact Group
2: Member
Explanation:
1. New Contact Group and 2: Member are correct term from each drop-down menu.
What is Contact group?A contact group is distinct from a Microsoft 365 group (formerly called a distribution list). An email message or meeting invitation can be sent to all recipients at once using a contact group, which is a collection of email addresses.
An email address suggestion appears when you enter a name. The group name is already in use and is marked as "not available," therefore you should try an alternative name. It should be noted that once a group name is selected, it cannot be modified.
Enter a description here if you'd want to clarify the goal of the group for others. When new members join, a description like this will be sent in the welcome email.
Therefore, The correct term from drop down menu are 1. New Contact Group and 2: Member are correct term from each drop-down menu.
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highlight the possible risks and problems that should be address during the implementation of information system process
Answers
Answer:
The answer is below
Explanation:
The possible risks and problems that should be addressed during the implementation of the information system process are:
1. power loss or data corruption
2. System design faults
3. Cultural barriers
4. Integration of Software Development device
5. Using the same processes in the company
6. Security breaches
7. Hardware and Software failure
8. Work environment
PYTHON
How can I make a algorithm in python that finds how many numbers are in a row in a list?
For example:
Input:
List = [0,1,1,1,0]
num = 1
Output:
3
Answers
Answer:
This is one of the efficient ways to find the number of occurrences of a given number in a list:
def find_num(arr,n): return len([count for count in arr if count == n])print(find_num([0,1,1,1,0],1))If you want a simpler version, you can try this:
def find_num(arr,n): count = 0 for i in range(len(arr)): if arr[i]==n: count += 1 return countprint(find_num([0,1,1,1,0],1))This is the simplest method:
arr = [0,1,1,1,0]print(arr.count(1))I think I gave you enough examples. This should get you started off easily.
If you need an explanation, I am happy to help you. BTW I started python 6 months back so even I am pretty new to this.
23) Most of the technologies used for smart cities are based on physical Internet connections.TrueFalse2 pointsQUESTION 302) Groups are not usually involved in making team or organizational decisions.TrueFalse2 pointsQUESTION 3146) An emerging area of research and practice is employing data science technologies for studying organizational dynamics, personnel behavior, and redesigning the organization to better achieve its goals. Indeed, such analytics applications are known as:A. Resource AnalyticsB. )Emotional Intelligence Systems.C. Human Resource AnalyticsD. People Analytics.2 pointsQUESTION 325) The goal of collaborative workflow tools is to empower knowledge workers.TrueFalse
Answers
The use of technology in both smart cities and organizational management highlights the importance of systems thinking and interdisciplinary collaboration. By leveraging the power of physical and digital connections, organizations can achieve greater efficiency, effectiveness, and innovation.
Smart cities rely on a combination of physical and digital infrastructure to function effectively. While physical connections such as sensors, cameras, and other hardware play a crucial role in gathering data and enabling communication between systems, the Internet connection is equally important for transferring this data to the cloud and facilitating real-time analysis.
In terms of organizational decision-making, groups can play a significant role in the process. Collaborative tools and platforms can facilitate communication and collaboration among team members, allowing for a more inclusive decision-making process that takes into account diverse perspectives and expertise.
The emerging field of data science is revolutionizing the way organizations approach personnel management and organizational dynamics. By leveraging data analytics, companies can gain deeper insights into employee behavior and engagement, identify areas for improvement, and make data-driven decisions that can lead to better outcomes. This field is often referred to as "people analytics" or "human resource analytics."
Overall, the use of technology in both smart cities and organizational management highlights the importance of systems thinking and interdisciplinary collaboration. By leveraging the power of physical and digital connections, organizations can achieve greater efficiency, effectiveness, and innovation.
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https://soap2day.to/ free movies
Answers
Answer:
why is everyone sending links
why is it important to use fillings,coating/icing,glazes or decorations for pastry products
Answers
Answer:
Frosting improves the cake's appearance.
Explanation:
Special occasion cakes become more festive with frosting and decorations; and, Frosting improves the keeping the qualities of the cake by forming a protective coating around it, sealing in moisture and flavor and allowing it to be eaten over a couple of days.
determining the context of a text or media piece helps ypu:
Answers
place the steps in order to keep a graphic from spilling over into the next page and to include the text it is assciated with.
highlight the text.
open the paragraph dialogue box,
select keep with text.
select the line and page break, click OK.
Answers
Answer:
1.highlight text and the graphic
2.open the paragraph dialog box
3.select the line and page breaks tab
4.select keep with text
5.click ok
Explanation:
Answer:
Highlight the text and the graphic
Open the paragraph dialogue box
Select the line and page breaks tab
Select keep with test
Click ok
Explanation:
3 things in terms of photography to learn about.
Answers
The three important principle in photography are;
Photography is about light. Without it, you couldn't even take images, let alone excellent ones.
The quality of light varies from one to photograph, yet it is always what gives your photographs their underlying structure. It doesn't get any more basic than that.
Most of us snap photos because something catches our attention.
Unsurprisingly, that "something" is your subject.
If you're explaining a photograph to someone else, the topic is most likely the first thing you'll mention.
Finally, the composition is the third and most important aspect of every shot.
Simply said, composition is the arrangement of the things in your shot. It includes your camera position, the connections between photo elements, and the things you accentuate, deemphasize, or altogether eliminate. Composition is the method through which you communicate your tale.
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How does XOR gate Works with Truth Table and Uses
Answers
A XOR (Exclusive OR) gate is a logic gate which has two inputs and one output. The output of an XOR gate is true when either of the inputs is true, but not both.
What is XOR gate ?An XOR gate (sometimes referred to as an Exclusive-OR gate) is a type of digital logic gate that is used to implement the logical operation of exclusive disjunction. It takes two inputs and produces an output of 1 (TRUE) only if one of the inputs is 1 (TRUE) and the other is 0 (FALSE). Otherwise, it produces an output of 0 (FALSE). In other words, it produces an output of 1 (TRUE) only if the two inputs are different.
The truth table of an XOR gate is shown below:
Input 1 | Input 2 | Output
---------------------------
0 | 0 | 0
----------------------------
0 | 1 | 1
----------------------------
1 | 0 | 1
----------------------------
1 | 1 | 0
The XOR gate works by comparing the two inputs and returning a 1 (true) if the inputs are different and 0 (false) if the inputs are the same.
For example, if the two inputs are 0 and 1, then the output would be 1 as the inputs are different. On the other hand, if the two inputs are both 1, then the output would be 0 as the inputs are the same.
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create a stored procedure called updateproductprice and test it. (4 points) the updateproductprice sproc should take 2 input parameters, productid and price create a stored procedure that can be used to update the salesprice of a product. make sure the stored procedure also adds a row to the productpricehistory table to maintain price history.
Answers
To create the "updateproductprice" stored procedure, which updates the sales price of a product and maintains price history, follow these steps:
How to create the "updateproductprice" stored procedure?1. Begin by creating the stored procedure using the CREATE PROCEDURE statement in your database management system. Define the input parameters "productid" and "price" to capture the product ID and the new sales price.
2. Inside the stored procedure, use an UPDATE statement to modify the sales price of the product in the product table. Set the price column to the value passed in the "price" parameter, for the product with the corresponding "productid".
3. After updating the sales price, use an INSERT statement to add a new row to the productpricehistory table. Include the "productid", "price", and the current timestamp to record the price change and maintain price history. This table should have columns such as productid, price, and timestamp.
4. Finally, end the stored procedure.
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Discuss the limitations of computer.
Answers
Answer:
Computer System doesn't think by itself.It needs continuous instructions by user.It takes limited number of input at a time.It cannot take its own decision.It doesn't have imagination.It is not creative.What is the keyboard shortcut to show formulas in a worksheet (as opposed to the value)? OCTRL+S OCTRL + Z CTRL- There is no shortcut for showing formulas
Answers
CTRL + (tilde) is a keyboard shortcut to show formulas instead of values in Excel spreadsheets. It can be found in the upper-left corner of most keyboards, below the Escape key or just left of the 1 key.
The keyboard shortcut to show formulas in a worksheet (as opposed to the value) is `CTRL + ~` (tilde).When working with Excel spreadsheets, you might want to display the formulas instead of the values in your cells. This could be done by using the "Show Formulas" button. But, if you're doing this frequently, it's easier to use a keyboard shortcut. To do this, press `CTRL + ~` (tilde) and it will show all of the formulas in your spreadsheet instead of the values.
The tilde symbol, ~, can be found in the upper-left corner of most keyboards. It is usually located below the Escape key or just left of the 1 key. It's worth noting that pressing the `CTRL + ~` (tilde) keyboard shortcut again will switch back to displaying the values.
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Bill is pushing a box with 10 N of force to the left, while Alice is pushing the box with 30 N of force to the right. What is the
net force?
Answers
Answer:
Net force = 20 N
Explanation:
Given that,
Force acting on the left = 10 N
Force acting on the right = 30 N
Let right side is positive and left side is negative. Let the net force acting on the box is F. So,
F = -10+30
F = 20 N
So, the net force on the box is 20 N and it is in right side.
____ is a term coined in the mid-1960s to describe a computer system that was smaller and less expensive than the unwieldy mainframes of the 1950s and early 60s.
Answers
The answer to the question is "minicomputer". In the mid-1960s, the term "minicomputer" was coined to describe a computer system that was smaller and less expensive than the mainframes used in the 1950s and early 1960s.
Minicomputers were a significant advancement in technology as they made computing more accessible to smaller organizations and individuals.
Minicomputers were smaller in size compared to the large and unwieldy mainframes of the earlier era. They were also less expensive, making them more affordable for organizations that couldn't afford mainframe computers. Despite being smaller, minicomputers still had significant computing power and were capable of performing complex tasks.
Minicomputers were a bridge between mainframes and the personal computers that would come later. They paved the way for the computer revolution by making computing more accessible and affordable. This led to increased adoption of computers in various industries and laid the foundation for the development of modern computing technology.
In summary, the term "minicomputer" was coined in the mid-1960s to describe a smaller and less expensive computer system compared to the mainframes of the 1950s and early 1960s. Minicomputers played a crucial role in making computing more accessible and affordable, ultimately leading to the development of modern computers.
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