A fundamental problem/security concern with Public Key (Asymmetric Key) based systems is verifying the association between an entity and that entity's Public Key. This problem is addressed by: A fundamental problem/security concern with Public Key (Asymmetric Key) based systems is verifying the association between an entity and that entity's Public Key. This problem is addressed by: Digital Certificates Signature Verification Nonrepudiation Zero-knowledge proof
Answers
The problem of verifying the association between an entity and its public key in public key (asymmetric key) based systems is addressed by "Digital Certificates."
Digital Certificates, also known as public key certificates or identity certificates, are a solution to the problem of verifying the association between an entity and its public key in public key (asymmetric key) based systems.
A digital certificate is a digitally signed document issued by a trusted third-party entity known as a Certificate Authority (CA). It contains information about the identity of the entity (such as the entity's name or domain name) and their corresponding public key. The digital certificate is digitally signed by the CA using its private key, creating a digital signature that can be verified using the CA's public key.
When a user wants to verify the association between an entity and its public key, they can obtain the digital certificate of that entity. By verifying the digital signature of the certificate using the CA's public key, the user can ensure that the certificate has not been tampered with and that it was indeed issued by the trusted CA. This process establishes trust and provides assurance about the authenticity and ownership of the public key. In summary, digital certificates serve as a mechanism to verify the association between an entity and its public key in public key based systems by leveraging the trust and verification provided by a trusted Certificate Authority through digital signatures.
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Related Questions
which characteristics support an agile mis infrastructure?
Answers
Answer:
The agile MIS infrastructure includes accessibility, availability, flexibility, performance, portability, reliability, scalability and usability. :)
_______ are malicious programs that come into a computer system disguised as something else such as a free computer game or screen saver.
Answers
Answer:
Trojan horses
Explanation:
.
Hypothesize why three methods of voting on a Bill were created?
Be sure to use specific examples.
2.
Construct a Bill that you believe would pass in both the House and the Senate for the President to sign with in the next three months? Be sure to reference any articles, documents, etc. which supports your reasoning why the President of the United States would sign the Bill.
3.Analyze an issue in the news of the House Judiciary Committee and design a Bill that would address the political situation.
Answers
The three methods of voting on a Bill were created are:
A voice voteA rising voteA show of hands.A Bill that I believe would pass in both the House and the Senate for the President to sign with in the next three months is the implementation of birth control such as two or three child policy to checkmate the rise in population.
An issue in the news of the House Judiciary Committee is abortion law. A Bill that would address the political situation is the child policy bill above.
What is a bill?A bill is a piece of proposed legislation that a legislature is debating. The legislature must adopt a bill before it becomes a law, and in most situations, the administration must also approve it.
Voting allows citizens to take part in the democratic process. Leaders are chosen by the people who will serve as their representatives and champion their causes. Election to federal office and participation in federal elections.
The one-child policy was an official initiative of the Chinese central government that was implemented in the late 1970s and early 1980s with the aim of limiting the vast majority of family units in the nation to having just one child apiece. The policy's implementation was justified by the need to slow China's massive population increase.
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What is the electric field at the position (x1,y1)=( 5. 0 cm , 0 cm) in component form?.
Answers
The electric field at the position (x1 , y1) = (5.0 cm, 0 cm) can be expressed in component form as E = (Ex, Ey) = (kq/x^2, 0), where q is the charge and k is Coulomb's constant.
The x-component of the electric field is equal to kq/x^2, and the y-component of the electric field is equal to 0.
An electric field is an area surrounding an electric charge in which there is an electric force acting on other charged particles. Electric fields are created by either static electric charges, or by moving electric charges, such as those that make up electric currents.
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Hardware is defined as the physical parts of a computer.
Answers
Answer:
Computer hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard.
Since the advent of online writing, our audience:
A. has grown much larger
B. rarely reads what we write
C. has become disinterested
D. usually comprises one person
Answers
Answer:
C............. I think
Since the advent of online writing, our audience: A. has grown much larger.
Writing refers to an act (process) of using alphabets and writing symbols to communicate ideas, emotions, and thoughts in a readable form.
On a related note, online writing can be defined as a process that involves writing and making a literary work (piece) solely available for an audience over the internet.
Generally, the audience for online writing has grown much larger, as a result of technological advancement and the availability of communication devices such as:
SmartphonesLaptopsPalmtopse-diariesIn conclusion, our audience has grown much larger since the advent of online writing.
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một số được gọi là thác đổ nếu phần tử biểu diễn thập phân của nó nhiều hơn một chữ số đồng thời theo chiều từ trái qua phải chữ số đứng trước lớn hơn chữ số đứng sau
dữ liệu vào tệp THACDO.INP gồm nhiều dòng,mỗi dòng chứa số nguyên N
kết quả ra tệp THACDO.OUT gồm nhiều dòng thông báo,mỗi dòng ghi "CO" nếu N là thác đổ và ngược lại thông báo "KHONG" nếu N không phải
Answers
assume that success is a boolean variable that has already been declared. also, assume that processor refers to an object that provides a void method named process that takes no arguments. the process method may throw one of several exceptions. write some code that calls the process method provided by the processor object and handles any exception that is thrown. if an exception is thrown, assign false to the success variable. otherwise, assign true to the success variable.
Answers
Assumed that processor refers to an object that provides a void method named process that takes no arguments. success = true; try { processor.process(); } catch (Exception e) { success = false; }
What does "Boolean data type" mean?Three different sorts of data are used in computer programs: text, numbers, and Booleans. A value for a Boolean data type can only be either true or false. The object might be considered valid if the Boolean value is true (e.g. an email address has been typed correctly).
How are Boolean values utilized when programming computers?Boolean values are used to define conditions and regulate how a software responds to specific events (e.g. if a condition is true, then do something). There are just two conceivable values that they might take: 0 or 1.
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a cyber technician has completed implementing actions on a computer and is ensuring that it is capable of meeting the user's computing needs. from the comptia a troubleshooting model, which step did the technician consider when performing this task? group of answer choices test the theory to determine the cause. verify full system functionality and, if applicable, implement preventive measures. identify the problem. document the findings, actions, and outcomes.
Answers
The cyber technician considered the step "verify full system functionality and, if applicable, implement preventive measures" from the CompTIA A troubleshooting model .
when ensuring that the computer is capable of meeting the user's computing needs. This step involves checking if the computer is functioning properly and taking any necessary measures to prevent future issues. full system functionality and, if applicable, implement preventive measures."
This step is important in ensuring that the computer meets the user's needs. In this step, the technician tests the computer to make sure it is working as expected. They check if all the hardware components and software applications are functioning properly. If any issues are found, they take appropriate actions to fix them. Additionally, the technician may implement preventive measures to avoid future problems, such as installing security software or updating the system regularly.
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print 3 numbers before asking a user to input an integer
Answers
Answer:
you can use an array to do this
Explanation:
(I've written this in java - I think it should work out):
Scanner input = new Scanner(System.in);
System.out.println("Enter an integer: ");
int userInt = input.nextInt();
int[] array = new int[userInt - 1];
for(int i = userInt-1; i < userInt; i--)
System.out.println(array[i]);
what is the minimum number of drives required for disk striping with distributed parity?
Answers
The minimum number of drives required for disk striping with distributed parity is three, with two drives for storing data and one drive for storing parity information. This configuration provides fault tolerance and data recovery capabilities in case of drive failure.
The minimum number of drives required for disk striping with distributed parity is three.
In disk striping with distributed parity, data is distributed across multiple drives (stripes), and parity information is also distributed across the drives to provide fault tolerance. The distributed parity helps in reconstructing data in case of drive failure.
For this technique to work, at least three drives are needed: two drives for storing data and one drive for storing parity information. The parity information is calculated and distributed across the drives in a way that allows for the recovery of data if one of the drives fails. This provides a level of data redundancy and fault tolerance in the disk storage system.
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true or false - an organization can improve its security defenses without even having to go through a security assessment
Answers
True an organization can improve its security defences without even having to go through a security assessment.
What do security assessment entail?
An information system's or organization's security needs are being met through testing or evaluating security measures to see how well they are being implemented, functioning as intended, and providing the desired results.
What does a security assessment serve?
Important security safeguards in applications are found, evaluated, and put into place by a security risk assessment. Additionally, it emphasizes avoiding application security flaws and vulnerabilities. An enterprise can see the management approach holistically—from the viewpoint of an attacker—by conducting a risk analysis.
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__________is distributed under the terms of a General Public License (GPL), which allows everyone to make copies for his or her own use, to give it to others, or to sell it. a. Linux b. Windows
c. Mac OS d. Office
Answers
Licensed under the conditions of a General Public License (GPL), Linux is an open-source operand that users are allowed to copy, modify, and distribute.
A General Public License governs the distribution of the open-source operating system Linux (GPL). Users are free to freely copy, modify, and redistribute the program under this license. This implies that anyone can download the program, edit the code, and distribute the updated version to others. The GPL is frequently used with commercial applications since it allows users to sell copies of the software. Because of this, Linux is a fantastic option for companies and people who want complete control over their software and don't want to be constrained by closed-source software licensing. The GPL also guarantees that everyone, regardless of ability to pay, will continue to have access to the program.
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Arranging a given set of data in ascending or descending order is ...................
Answers
Explanation:
maybe it's answer is sorting
a user is replacing a motherboard inside of a computer. the user notices that this motherboard has one expansion slot. which type of motherboard will the technician be working on?
Answers
If a user is replacing a motherboard inside of a computer and notices that this motherboard has one expansion slot, then the technician will be working on a microATX motherboard type.
A motherboard is a circuit board that holds all the essential components of a computer, such as the central processing unit (CPU), the random access memory (RAM), the graphics card, the sound card, and other components. The motherboard is the heart of the computer since it allows all of these components to communicate with one another. It can come in various types and sizes, including ATX, microATX, and mini-ITX.MicroATX is a motherboard form factor that is smaller than the standard ATX form factor.
MicroATX motherboards are suitable for computer cases that have limited space but still require expansion slots. They are smaller than full-size ATX motherboards, but they still have most of the same features. MicroATX motherboards are compatible with ATX cases and power supplies, making them a versatile option for computer builds. They can have one or more expansion slots depending on their design.
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Which statement is true about hacking?
Hacking is generally a positive practice to stop cyber crime.
Hackers do so for various reasons, including the challenge of it.
Hacking cannot be used in the process to help protect sensitive information.
Hackers are rarely successful when attempting to bypass security software.
Answers
Answer:
Hackers do so for various reasons, including the challenge of it
Explanation:
I would say it is this. Plz mark brainliest Thanks:)
Answer:
Hackers do so for various reasons, including the challenge of it
Explanation:
which of the following are best practices when organizing data? select all that apply. 1 point use foldering to organize files into folders delete your old project data align your naming and storage practices with your team apply logical and descriptive naming conventions
Answers
The best practices when organizing data are as follows:
Use foldering to organize files into folders.
Apply logical and descriptive naming conventions.
Align your naming and storage practices with your team.
According to the given information, the best practices when organizing data are using foldering to organize files into folders, applying logical and descriptive naming conventions, and aligning your naming and storage practices with your team. It's important to organize data so that it can be quickly and efficiently accessed in the future. By using folders, you can keep similar types of files together, making it easy to find what you're looking for. Additionally, you should use logical and descriptive naming conventions so that you can easily recognize what each file is about, and align your naming and storage practices with your team to ensure everyone is on the same page. You should not delete old project data, as this can be valuable for future reference or to use as a template for future projects.
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what is the difference between internal and external network
Answers
An internal network, also known as a private network, is a network that is only accessible by devices within the same physical location, such as a home or office. These networks are typically protected by a firewall and are not directly accessible from the internet.
An external network, also known as a public network, is a network that is accessible by anyone with an internet connection, such as the internet itself.
What is the external network about?The external network networks are not protected by a firewall and are directly accessible from the internet.
In summary, internal network is a network which is protected and only accessible by devices within the same location, while external network is a network which is open to public and not protected by firewall, which is accessible by anyone with an internet connection.
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Which options are available when saving a video of a presentation? Check all that apply. file type
file name
folder location
condensed file size
narration and audio
seconds-per-slide timing
Answers
Answer: file name, folder location, narration and audio, seconds per-slide timing
Explanation:
I just did it.
Answer: 2,3,5,6
Explanation:
Just did it
35 POINTS
In Java PLS
This program is the beginning of an automated order machine. You are programming the piece that gets the number of the order from the label sent to you by the ordering machine.
The ordering machine is simulated with user input. It sends a full label, such as “3. Veggie Burger”.
Fill in the missing code
Your task is to get the number out of the string. To do this, you need to isolate the number by using substring. Then use Integer.valueOf, a static method of Integer that takes a String and returns the integer value contained in the String.
The final program should look something like this
1. Hamburger
2. Cheeseburger
3. Veggie Burger
4. Nachos
5. Hot Dog
Enter label:
5. Hot Dog
Customer ordered number 5
This is the code given:
import java.util.Scanner;
public class PickupWindow
{
public static void main(String[] args)
{
// Create scanner object
Scanner input = new Scanner(System.in);
// Display menu
String menu = "1. Hamburger\n2. Cheeseburger\n3. Veggie Burger\n4. Nachos\n5. Hot Dog\n";
System.out.println(menu);
// Get customer order
System.out.println("Enter label: ");
String customerOrder = input.nextLine();
// Use substring to get the first character (the number)
String combo =
// Create an Integer object by using the static
// method Integer.valueOf(someString)
// to turn the string into an Integer
Integer comboNumber =
// Print out what the customer ordered
System.out.println("Customer ordered number "
}
}
Answers
Answer:
Complete the program as follows:
1. Replace
String combo =
with
String combo = customerOrder.substring(0);
2. Replace
Integer comboNumber =
with
Integer comboNumber = Integer.parseInt(combo);
Explanation:
Required
Fill in the missing codes
From the code given, there are only two gaps to be filled and they are:
1. String combo =
2. Integer comboNumber =
1. String combo =
The first is to get the first index of customerOrder using substring.
The syntax of this is:
variable.substring(0);
In this case, the syntax will be replaced with:
String combo = customerOrder.substring(0);
Where customerOrder represents the string variables
2. Integer comboNumber =
This is to convert combo from string to integer using parseInt
This is done as follows:
Integer comboNumber = Integer.parseInt(combo);
See attachment for complete code
All of the following are examples of database software except - Microsoft Access - MySQL - Oracle - Microsoft Excel
Answers
The database software that is not an example of database software is Microsoft Excel. Although Microsoft Excel can store data in a tabular format, it is not meant to manage big volumes of data, and it lacks the data security, transaction support, and scalability that specialist database software provides.
Database software includes Microsoft Access, MySQL, and Oracle. Microsoft Access is a desktop database management system, whereas MySQL and Oracle are relational database management systems for large organizations. MySQL is an open-source database, but Oracle is a commercial database with superior scalability, high availability, and security capabilities.
All three pieces of software are intended to manage enormous volumes of data efficiently, store and retrieve data fast, and give data analysis and reporting capabilities.
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declaring a member as in the base class provides access to that member in the derived classes but not to anyone else. question 3 options: public protected private constant
Answers
Declaring a member as "protected" in the base class provides access to that member, but not to anyone else. This access specifier allows derived classes to inherit and access the protected member.
In object-oriented programming, access specifiers determine the visibility and accessibility of class members. The "protected" access specifier grants access to the member within the class, its derived classes, and friend classes.
When a member is declared as "protected" in the base class, it becomes accessible in the derived classes. This means that the derived classes can inherit and access the protected member as if it were a member of their own.
However, the protected member is not accessible to anyone else outside the inheritance hierarchy. It cannot be accessed by objects of the base class, unrelated classes, or code outside the derived classes. This provides encapsulation and control over the accessibility of the member, ensuring that it is only accessible within the appropriate context of the inheritance hierarchy.
Therefore, the correct answer to the question is "protected" because it allows access to the member in the derived classes but not to anyone else.
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A software license gives the owner the___
to use software.
Human right
Understanding
Password
Legal right
Answers
Answer:
the legal right
Explanation:
hope that helps
Answer:
Human right
Explanation:
Tell me if I'm wrong
PLEASE HELP ME
Copy the following text into a word processing document:
We conducted a survey of 50 employees last week to determine what activity the
majority would want to do for the next company outing. The survey found that 27
mployees wanted to go bowling, 13 employees wanted to have a cookout, six
mployees wanted to watch a movie, and four employees wanted to volunteer at a
Ocal charity event. Based on the survey results, we are scheduling a bowling night
or next month."
Format your paragraph so it uses 1.5 line spacing and is justified. Submit your
ample to your teacher along with this worksheet. (1 point)
Answers
The steps to executing the above Desktop Publishing assignment is as follows:
Open Mic. rosoft Word on your computerHighlight the referenced text and paste onto the empty work spaceHighlight all the text using CTRL + ANavigate to the Justification Button/ Tool as shown in the image and clickWhile keeping the text highlighted, click on the "Line and Spacing Tool" as indicated in the imageSelect the "1.5" spacing action buttonUse CTRL + S to save your work.What is desktop publishing?Desktop publishing is the process of creating documents on a computer using page layout software. It was virtually solely used for print publications at initially, but it now now aids in the development of numerous types of web material.
A desktop publishing software (DTS), sometimes known as a "page layout program" or "publishing program," has full page design features, such as magazine-style columns, rules and borders, page, chapter, and caption numbering, and accurate typographic alignment.
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# 35.3) Hot and Cold
A scientist has been recording observations of the temperature for the past
while. On hot days, they write "H", and for cold days, they write "C". Instead
of using a list, they kept all of these observations in a single long string
(e.g., "HCH" would be a hot day, followed by a cold day, and then another hot
day).
Write a function `add_hot_cold` that consumes a string of observations and
returns the number of hot days minus the number of cold days. To accomplish
this, you should process each letter in turn and add 1 if it is hot, and -1 if
it is cold. For example, the string "HCH" would result in 1, while the string
"CHCC" would result in -2.
You cannot use the built-in `.count()` method or the `len()` function for this
problem.
Don't forget to unit test your function.
Answers
Answer: Code
Explanation:
#add_hot_cold function
def add_hot_cold(obs):
"""
takes a string of observations as input
and returns the number of hot days minus
the number of cold days.
>>> add_hot_cold("CHCC")
-2
>>> add_hot_cold("HHHHHCCCHCHHHCHCHC")
4
>>>
"""
#set nday to 0
nday = 0
#process each letter in the string
for char in obs:
#if it is a hot day, add 1
if char == "H":
nday = nday + 1
#if it is a cold day, add -1
elif char == "C":
nday = nday - 1
#return nday
return nday
#Call the function on the string "HHHHHCCCHCHHHCHCHC" and print the result
print(add_hot_cold("HHHHHCCCHCHHHCHCHC"))
Note - The above code might not be indented. Please indent your code according to the below screenshot.
Sample Output:
Code Screenshot:
Protected members of a base class are like _________ but they may be accessed by derived classes.
Answers
The protected members of a base class are like private members but they may be accessed by derived classes.
What is protected members and private members?Protected members is a member in base class in C++ programming language. This will make the member in base class is inaccessible, except is can be accessible only for derived classes.
Private members is a member in base class in C++ programming language. This will make the member in base class is inaccessible, without exception.
So, basically the protected member is like private members except the protected member will give access to derived class.
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_____ often enters a computer through free online downloads.
Answers
Viruses can enter your computer as an image, greeting, or audio/video file attachment. Viruses can also infiltrate through Internet downloads. They may be concealed in free/trial software or other items that you download.
What is available as a free download and is installed automatically?Spyware (Adware and Spyware) 16. They frequently appear as a free download and are installed automatically, with or without your knowledge. Trojan Horses. A harmful application that masquerades as or is integrated in genuine software. A Trojan Horse (Trojan) is a form of malware that masquerades as genuine software or code. Once within the network, attackers can do any activity that a legitimate user would, including as exporting files, editing data, deleting files, or otherwise manipulating the device's contents. Spyware is software that tracks all of your computer actions, from which apps you use to which websites you visit. Adware is software that displays advertising and offers based on the websites you visit.
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Herbert Spencer was strongly influenced by the views of an evolutionist from the 1800
a Auguste Comte
C. Charles Darwin
b. Karl Marx
d. Max Weber
Answers
Answer:
It's C
Explanation:
Hope this helps
Answer:
c. Charles Darwin
Explanation:
The primary risk of peer-to-peer support is ________.
A) loss of control
B) loss of credibility
C) lack of privacy
D) increase in expenses
Answers
The primary risk of peer-to-peer support is the potential lack of privacy.
Peer-to-peer support involves individuals sharing personal information and experiences with others who may be going through similar situations. While this can be beneficial in terms of emotional support and building connections, it can also put individuals at risk of their personal information being shared or used in unintended ways. There is also the risk of individuals not being able to maintain boundaries or being pressured to disclose more than they are comfortable with. It is important for individuals to be cautious and aware of the potential risks involved in peer-to-peer support and to take steps to protect their privacy and personal information. This can include using anonymous usernames, being selective about the information shared, and only participating in reputable and secure online communities.
Overall, while peer-to-peer support can be a valuable resource, individuals should be mindful of the potential risks and take steps to ensure their privacy and safety.
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Jenny wants to create a network that can be accessed from any room in her house without physically connecting. Which type of network medium should she use?
Answers
The type of network medium Jenny should use is wireless networks.
Given data:
Jenny should use a wireless network medium to create a network that can be accessed from any room in her house without physically connecting.
Wireless networks use radio waves or infrared signals to transmit data between devices, allowing for flexible connectivity without the need for physical cables.
Devices such as smartphones, laptops, tablets, and smart home devices can connect to the wireless network and access the internet or communicate with each other.
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