Asymmetric cryptography, also called public-key cryptography, uses two keys for encryption and decryption. These two keys are mathematically related, but are different from each other.
The first key is the public key, which is used for encrypting messages that are meant for the recipient. The second key is the private key, which is kept secret and used for decrypting the messages. When Tim sent a confidential, encrypted message to Kellie using asymmetric cryptography, the key Kellie should use to decrypt the message is her private key.
This is because, with asymmetric cryptography, the sender encrypts the message using the recipient's public key. Only the recipient who holds the corresponding private key can decrypt the message. In this case, Kellie is the recipient, and Tim used her public key to encrypt the message.
Therefore, Kellie needs to use her private key to decrypt the message.
In conclusion, Kellie should use her private key to decrypt the message that Tim sent to her using asymmetric cryptography.
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which accessdata feature compares known file hash values to files on your evidence drive or image files to see whether they contain suspicious data?
The KFF Access Data functionality checks whether files on your evidence disk or image files contain suspicious data by comparing known file hash values to those files (Known File Filter).
The KFF data can be processed against the evidence using the Access Data KFF Server application. The program is made to function with the AD Lab and CIRT apps on a remote computer, as well as the FTK and FTK Pro apps on the computer that runs the examiner.
Access Data created the software application known as Access Data KFF Server. With almost 98% of all installs now using this version, 1.1.0.41 is the most popular release. The program adds a Windows Service, which is intended to operate continually in the background, after it is installed. It has been observed that when the service is manually stopped, the program stops functioning properly. A background controller service is added and configured to launch automatically.
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questions about the data policy and privacy policy of YT
the questions are in the picture attached below!
Answer:
I'm confused
Explanation:
I bought RP-HF410B Pannasonic Bluetooth wireless headphones. They work perfectly well on my iPhone, but my windows 10 won't detect it.
Bluetooth works perfectly fine as it shows my phone (and other Bluetooth devices), but not my headphones.
I tried both the "connect" in Action Center and "Bluetooth & other devices" in settings; same result.
What am I to do?
Here's a summary:
Phone-laptop✔️
Phone-headphones ✔️
Headphones-laptop ❌
Answer:
In my opinion,
Explanation:
I would go to your local phone store of something like that and ask what is going on because that happened to me and they said to power to laptop and power it on.
Which portion of the Outlook interface contains commonly accessed commands that a user will require frequently
and is able to be customized by the user based on their particular needs?
Quick Access toolbar
ribbon and ribbon tabs
Tell me box
Title bar
Answer:
A
Explanation:
on edge 2021
Technician A says shims installed on the back of the brake pad correct pad alignment.
Technician B says the pad wear indicator creates a high frequency sound to warn the driver that
service is required.
Who is right?
Select the correct option and click NEXT.
O A only
OB only
OBoth A and B
ONeither A nor B
Technician A is right. Shims installed on the back of the brake pad are used to correct pad alignment.
Why is this so?They help ensure proper fitment and reduce noise or vibration caused by misalignment.
On the other hand, Technician B's statement about the pad wear indicator creating a high-frequency sound to warn the driver of required service is incorrect.
The pad wear indicator is designed to make a noise when the brake pads have worn down to a specific level, indicating the need for replacement. Therefore, the correct option is "A only."
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News programs and documentaries are examples of?
Answer:
A documentary film or documentary is a non-fictional motion-picture intended to "document reality, primarily for the purposes of instruction, education, or maintaining a historical record
Write the contribution of Charles Babbage in the history of computer.
Answer:
The main contributions of Charles Babbage are;
1 ) He invented difference engine and analytical engine.
2) He gave basic concept of of mathematics in his analytical engine.
3) He also keep the concept of using binary digits in his machine.
4) He had led to the the foundation of modern computer in his analytical engine including the concept of of input, processing and output
Hope it helps.... :)what can be used to conditionally raise a compile error and associate a custome error number with the error? a. selective error b. error condition c. selection directive d. error directive
To conditionally raise a compile error and associate a custom error number with the error, you would error directive. The correct answer is D. error directive.
An error directive can be used to conditionally raise a compile error and associate a custom error number with the error. It is a special command that can be added to the code to provide information to the compiler about how to handle errors.
The error directive can also be used to suppress certain errors or warnings that may not be relevant to the particular code being compiled. By using custom error numbers, developers can more easily identify and troubleshoot errors that may occur during the development process.
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To improve his score on a security self-assessment, Saul set up his laptop so that the first thing he must do when he turns it on is _____.
To improve his score on a security self-assessment, Saul set up his laptop so that the first thing he must do when he turns it on is to enter a strong and unique password or passphrase to log in to the system.
This helps ensure that only authorized users can access the laptop and its data, and reduces the risk of unauthorized access or data breaches. Additionally, Saul may have enabled other security measures such as full disk encryption or multi-factor authentication to further enhance the security of his laptop.
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What contains a group of file and other folder and directories
A directory or folder contains a group of files and other folders or directories.
A directory or folder is a container that holds a collection of files, subfolders, and directories. It is used to organize and structure data and files within a file system. A directory can be thought of as a virtual container that provides a way to group related files and folders together. It acts as a hierarchical structure, allowing users to navigate through different levels of organization to locate and access specific files or subdirectories. Directories help in organizing and managing data by providing a systematic arrangement of files, enabling users to easily find, store, and retrieve information. They provide a logical structure to the file system, helping users maintain order and manage their files efficiently.
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why is it important to put specific conditionals first?
Answer:
i dunno
Explanation:
Answer:
Explanation:
First conditional is used to talk about actions/events in the future which are likely to happen or have a real possibility of happening. If it rains tomorrow, I'll stay at home.
Unconformities develop when new sedimentary layers accumulate atop old, eroded layers, resulting in a geologic hiatus. Which of the illustration represents a disconformity? Choose one:
A. Illustration A
B. Illustration B
C. Illustration C
Answer:
B it right
Explanation:
how is the service-oriented development (sod) cycle different from the object-oriented development (ood) cycle?
The Service-Oriented Development (SOD) cycle focuses on designing and building services that can be accessed over a network, emphasizing loose coupling and interoperability. In contrast, the Object-Oriented Development (OOD) cycle centers around designing and building software systems based on objects, encapsulation, and inheritance.
SOD and OOD are distinct software development approaches. SOD focuses on creating network-accessible services with loose coupling and interoperability, while OOD revolves around designing software systems based on objects, encapsulation, and inheritance. SOD follows a top-down approach with service identification, specification, design, implementation, and orchestration stages, while OOD involves requirements gathering, analysis, design, implementation, and testing stages. The choice depends on project requirements, interoperability needs, and architectural preferences.
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The first step to keeping your home safe is to minimize the overall amount of _______________ materials you store in your home.
Answer: The valuable, precious, or expensive items.
Explanation:
What type of system is associated with weather that has lots of clouds and thunderstorms with the possibility of tornadoes?
A.
high pressure system
B.
arctic system
C.
low pressure system
D.
circulatory system
Answer:
low pressure
Explanation: A low-pressure system is always associated with more clouds, thunderstorms, and also the development of swirling air masses such as tornadoes and cyclones.
which of the following disk head scheduling algorithms does not take into account the current position of the disk head?
The First-Come, First-Serve (FCFS) disk head scheduling algorithm does not take into account the current position of the disk head.
Which of the following disk head scheduling algorithms does not take into account?
Disk head scheduling algorithms are used to determine the order in which requests for data access are fulfilled by the hard drive. There are several disk head scheduling algorithms, each with its own strengths and weaknesses.
The given question asks which disk head scheduling algorithm does not take into account the current position of the disk head.
The answer to this question is the FCFS (First-Come, First-Serve) algorithm. FCFS schedules requests in the order in which they arrive, without considering the current position of the disk head or the location of other requests.
This can result in inefficient use of the disk and longer access times if requests are located far apart on the disk.
Other disk head scheduling algorithms that do take into account the current position of the disk head include SSTF (Shortest Seek Time First), SCAN, C-SCAN, LOOK, and C-LOOK.
These algorithms aim to minimize the seek time and improve the overall efficiency of data access on the hard drive.
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Match the term with the appropriate definition.
1. motherboard
the central processing unit
2. CPU
a small mobile computer
3. system software
a device that gives you directions
to a certain location
4. GPS
instructions for the computer
written in a programming language
the main board in the body of the
5. laptop
computer
software that helps run the
6. program
computer hardware
Answer:
1. the main board
2. the central processing unit
3. software that runs
4. a device that gives you directions
5. hardware
6. instruction for the computer
Answer:
1- the main board in the body in the computer
2- central processing unit
3- software that helps run the computer hardware
4- instructions written for the computer in a programming language
5- small mobile computer
6- device that gives directions
Explanation:
What should you do in order to have access to the header and footer tools? Open the View tab. Open the Page Setup dialog box. Open the header or footer. Click and drag the header down to the footer.
Answer:
Step 1 - Open the View tab.
Step 2 - Open the Page Setup dialog box
Step 3 - Open the header and footer tool.
Step 4 - Click OK.
Explanation:
In order to access to the header and footer tools
Step 1 - Open the View tab.
Step 2 - Open the Page Setup dialog box
Step 3 - Open the header and footer tool.
Step 4 - Click OK.
employees have the ability to download certain applications onto their workstations to complete work functions. the cio enacted a policy to ensure that no modifications to the application have occurred. what method of validation did the cio implem
Code signing is the method of validation the CIO implement.
In order to verify the program author and ensure that the code hasn't been changed or damaged since it was signed, executables and scripts must be digitally signed. This procedure is known as code signing. The procedure uses a cryptographic hash to verify the validity and integrity of the data. Code signing can offer a number of beneficial advantages. Code signing is most frequently used to secure deployments; in some programming languages, it may also be used to lessen namespace conflicts. Almost all code signing implementations include some kind of digital signature method that may be used to confirm the author's or build system's identity as well as the object's integrity. It may also be used to hold additional meta data about an item or to offer versioning information about an object.Learn more about the Web security with the help of the given link:
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Which of the following best describes the purpose of a design specification?
A. Tracking errors that arise through user testing
B. Documenting comments that will need to be added to a program
C. Describing the requirements for how a program will work or users will interact with it
D. Listing detailed questions that will be asked of users during interviews
Answer:
The correct option is;
C. Describing the requirements for how a program will work or users will interact with it
Explanation:
A design specification is the document that specifies how a program or system carries out the prerequisite tasks defined in the functional requirements information
The design specification outlines points, including factors concerning the functioning of the program, product, for the proper functioning of the program or product.
The design specification can be used for the financial evaluation of the cost of a project.
Stating what is required of a code in terms of the functions it should perform and the inputs needed to perform are embedded in the design specification of a program.
Design specification may be described as the functions and capabilities required of a program to be built. For interactive programs, the design specification will involve creating inputs to be given by the user, this inputs will have rules such that only those which will allow proper functioning of the program is allowed. Tracking errors and documenting comments are attached program debugging and program readabilityTherefore, program specification is useful for describing what is required of a program in terms of it's function or how user's interact with it.
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Mike humiliates a former friend by posting embarrassing photos on social media. Which ethical standard did he violate?
Answer:
this is ethical behavior and could invade on Mike's privacy, if he did not give the former friend the rights to post that photo online
Explanation:
Consider the following declarations, which appear in the main() function of a program. uint32_t x = 100; uint32_t* y = &x; (a) The statement std::cout << y << std::endl; prints which of the following? A. the value of x B. the type of x C. the size of x in bytes D. the memory address of x (b) The statement
std::cout << *y << std::endl; prints which of the following? A. the value of x B. the type of x C. the size of x in bytes D. the memory address of x (c) Which property of x may change during its lifetime? A. the value of x B. the type of x C. the size of x in bytes D. the memory address of x
(a) function of a program The statement `std::cout << y << std::endl;` prints the memory address of x.The declaration `uint32_t* y = &x;` declares a pointer y that holds the address of x.
(b) The statement `std::cout << *y << std::endl;` prints the value of x.The declaration `uint32_t* y = &x;` declares a pointer y that holds the address of x. In this case, using the `*` operator in front of `y` dereferences the pointer, giving the value of x.(c) The value of x may change during its lifetime.
The value of x may change during its lifetime. In this case, x is declared as a uint32_t variable and is assigned a value of 100. The value of x can be changed by updating its value during runtime. Therefore, the value of x can change during its lifetime.
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a python int can represent indefinitely large numbers. group of answer choices true false
The statement "a python int can represent indefinitely large numbers" is not true is because in Python, like any other programming language, there is a limit to the maximum value an int can represent, and it depends on the amount of memory available on the system
.Here's an example:```pythonx = 10**1000print(x)```
The output of the above code is a SyntaxError: "integer literal too large to be represented in a 'int'."
In Python, the maximum value that an int can represent is determined by the maximum size of an integer, which varies from system to system. On most systems, the maximum size of an integer is 2^31-1 or 2^63-1, depending on whether the system is 32-bit or 64-bit.The
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what is the data passed between utility programs or applications and the operating system known as?
The data passed between utility programs or applications and the operating system is known as system calls.
When an application or utility program needs to perform a task that requires access to system resources, it must make a system call to the operating system. This call allows the program to request the use of system resources such as input/output devices, memory allocation, or access to the file system. The operating system will then respond to the call and provide the requested resources to the program. System calls are essential for the proper functioning of modern computer systems and are used extensively by all software running on the system. Without system calls, applications and utilities would not be able to interact with the underlying hardware and the operating system.
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this device can be used to type documents,send email,browse the internet,handle spreadsheets,do presentations,play games,and more.
One solution for communicating indentations and the distinction between code and text is the use of _____.
A. text-to-speech
B. audio cues
C. screen readers
D. a tree structure
provide(s) many scalability benefits by offering additional network and storage resources on demand and services like autoscaling and load balancing.
Answer:
The answer is cloud services.
Explanation:
The other answer choices just don't make sense. Python is a coding language and has nothing to do with scalability. Benchmarking has to do with finding out how powerful your system is. Denial of Service is when a website doesn't allow you to access it due to their servers being down.
which cpu scheduling algorithm performs best in general and why
For a little period, the FCFS is preferable. If both processes enter the CPU at the same time, the SJF is improved. To change the required average waiting time, Round Robin, the final method, is preferable.
What is the short definition of a CPU?A central processing unit, often known as a central processor or main processor, is the most significant processor in a particular computer. Its electronic circuitry carries out logical, controlling, input/output, and mathematical operations that are part of a computer programme. It controls how instructions are interpreted and carried out in a computer system. A mainframe, which has more processing capability, has a CPU made up of many processing units, sometimes hundreds of them, as opposed to a PC, which has a single microprocessor. The CPU, which is another name for the processor, gives the computer the guidance and processing power it needs to function. Your computer's ability to execute tasks quickly depends on how powerful and modern your processor is.To learn more about CPU, refer to:
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the performance of a CPU scheduling algorithm depends on various factors such as the nature of the workload, the size of the processes, and the system configuration. However, some commonly used scheduling algorithms are First Come First Serve (FCFS), Shortest Job First (SJF), Round Robin (RR), and Priority-based scheduling.
In general, the SJF algorithm tends to perform best when the processes have similar arrival times and vary significantly in their execution times. This is because the SJF algorithm prioritizes the shortest jobs first, resulting in lower average waiting and turnaround times. However, if the processes have similar execution times and the system requires responsiveness, the RR algorithm might perform better as it allows for quick switching between processes, providing a fair share of CPU time to each process and ensuring responsiveness. Overall, the choice of scheduling algorithm depends on the specific requirements of the system, and a combination of different algorithms may be used to optimize the system's performance.
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Write programs in python to display “Valid Voter”. (condition : age of person should be
>=18).
age = int(input("How old are you? "))
if age >= 18:
print("Valid Voter")
I wrote my code in python 3.8. I hope this helps
The age of the user is entered into the software, and it is saved in the variable age.
What is program?Program is defined as a collection of guidelines that a computer follows to carry out a specific task. The size of a computer programme affects the likelihood that an error may occur. A program's objective is to pursue an interest or find a solution to a problem through creative expression. Essentially, the reasoning for the programmer's decision to write this application.
age = int(input("Enter the age of person: "))
if age >= 18:
print("Valid Voter")
else:
print("Invalid Voter")
The software prints the phrase found inside print(), "Valid Voter," if the age is more than or equal to 18.
Thus, the age of the user is entered into the software, and it is saved in the variable age.
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an access command that filters the records in a form based on one or more fields, or based on more than one value in the field.
To filter records in a form based on one or more fields or based on more than one value in a field, you can use the `WHERE` clause in an SQL query. Here's an example of an Access command that demonstrates this:
SELECT * FROM TableName
WHERE Field1 = 'Value1' AND Field2 = 'Value2' AND Field3 IN ('Value3', 'Value4')
Let's break down the command:
- `SELECT *` retrieves all columns (fields) from the specified table (`TableName`).
- `FROM TableName` specifies the table you want to query.
- `WHERE` is used to specify the filtering conditions.
- `Field1 = 'Value1'` filters records where `Field1` is equal to `'Value1'`.
- `AND` is used to combine multiple conditions.
- `Field2 = 'Value2'` filters records where `Field2` is equal to `'Value2'`.
- `Field3 IN ('Value3', 'Value4')` filters records where `Field3` is either `'Value3'` or `'Value4'`.
You can modify this command based on your specific table and field names, as well as the desired values to filter on. Remember to enclose string values in single quotes ('').
Note that this example assumes you're using SQL syntax in Access to filter records. Depending on the context or programming language you're using, the exact syntax may differ slightly, but the general approach remains the same.
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