A company has a two-level certificate authority (CA) hierarchy. One of the CA servers is offline, while the others are online. Which statements are TRUE of online and offline CAs?
Answers
To add an intermediate CA, you need an online root. To publish a CRL, an online CA is required.
Explain about the CA hierarchy?A CA hierarchy begins at the top with the root CA. There are a few intermediary CAs located beneath the root. A certificate for an intermediate CA will be issued by the Root CA. After that, the intermediate CA will either sign end entity certificates or issue another CA that is one level lower.
Root certificates are self-signed, while intermediate certificates are cross-signed certificates. The certificate chain of trust model is built on the foundation of root CAs, with intermediate CAs' main goal being to add an extra layer of protection in the event of any mis issuance or online threats.
A certificate chain is an ordered collection of certificates, including SSL/TLS and CA certificates, that enables the recipient to confirm the legitimacy of the sender and all CAs.
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Related Questions
How do I input Javascript into a HTML table?
below I have the example that I have to mimic + my code so far. please help
Answers
Explanation:vfgtbvfghn
I need this problem solved in C++ progamming
Answers
Using the knowledge in computational language in C++ it is possible to write a code that prompt user for a file name and read the data containing information for a course, store and process the data
Writting in C++ code:#include<iostream>
#include<cstring>
#include<fstream>
using namespace std;
struct Student{
string lastName,firstName;
char subject;
int marks1,marks2,marks3;
};
char calcGrade(double avg){
char grade;
if(avg>=90.0&&avg<=100.0)
grade='A';
else if(avg>=80&&avg<=89.99)
grade='B';
else if(avg>=70&&avg<=79.99)
grade='C';
else if(avg>=60&&avg<=69.99)
grade='D';
else
grade='E';
return grade;
}
int main(){
char inFilename[20],outFilename[20];
int noOfRec,i,sum,count;
double avg,classAvg;
char grade;
cout<<"Please enter the name of the input file: ";
cin>>inFilename;
cout<<"Please enter the name of the output file: ";
cin>>outFilename;
ifstream ifile;
ifile.open(inFilename);
ofstream ofile;
ofile.open(outFilename);
if(!ifile){
cout<<inFilename<<" cannot be opened";
return -1;
}else{
ifile>>noOfRec;
struct Student s[noOfRec];
for(i=0;i<noOfRec;i++){
ifile>>s[i].lastName,s[i].firstName,s[i].subject,s[i].marks1,s[i].marks2,s[i].marks3;
}
if(!ofile){
cout<<outFilename<<" cannot be opened";
}else{
ofile<<"Student Grade Summary\n";
ofile<<"---------------------\n";
ofile<<"ENGLISH CLASS\n";
ofile<<"Student name\tTest Avg\n";
sum=0;
count=0;
classAvg=0.0;
for(i=0;i<noOfRec;i++){
if(s[i].subject=='E'){
avg=(s[i].marks1+s[i].marks2+s[i].marks3)/3;
grade=calcGrade(avg);
ofile<<s[i].firstName<<" "<<s[i].lastName<<"\t"<<avg<<"\t"<<grade<<"\n";
sum+=avg;
count+=1;
}
}
classAvg=sum/count;
ofile<<"\n\t\tClass Average\t\t"<<classAvg<<"\n";
ofile<<"---------------------\n\n";
ofile<<"HISTORY CLASS\n";
ofile<<"Student name\tTest Avg\n";
sum=0;
count=0;
classAvg=0.0;
for(i=0;i<noOfRec;i++){
if(s[i].subject=='H'){
avg=(s[i].marks1+s[i].marks2+s[i].marks3)/3;
grade=calcGrade(avg);
ofile<<s[i].firstName<<" "<<s[i].lastName<<"\t"<<avg<<"\t"<<grade<<"\n";
sum+=avg;
count+=1;
}
}
classAvg=sum/count;
ofile<<"\n\t\tClass Average\t\t"<<classAvg<<"\n";
ofile<<"---------------------\n\n";
ofile<<"MATH CLASS\n";
ofile<<"Student name\tTest Avg\n";
sum=0;
count=0;
classAvg=0.0;
for(i=0;i<noOfRec;i++){
if(s[i].subject=='M'){
avg=(s[i].marks1+s[i].marks2+s[i].marks3)/3;
grade=calcGrade(avg);
ofile<<s[i].firstName<<" "<<s[i].lastName<<"\t"<<avg<<"\t"<<grade<<"\n";
sum+=avg;
count+=1;
}
}
classAvg=sum/count;
ofile<<"\n\t\tClass Average\t\t"<<classAvg<<"\n";
ofile<<"---------------------\n\n";
ifile.close();
ofile.close();
}
}
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ITIL 4: Which of the following TRUE with respect to Practices in ITIL®?
A Practices are independents activities outside SVC
B: practice is just a new name given for process
C: practices support multiple activities within Value chain
D: every practice is tightly linked to a specific activity within value chain
Answers
Answer:
m
Explanation:
it would be c cause i take the test
The option that is true with respect to Practices in ITIL is that its practices support multiple activities within Value chain.
What are ITIL practices?ITIL is known to be the background of all the best methods used for delivering IT services.
Conclusively, the key element in the ITIL SVS is known to be the Service Value Chain as it uses an operating model for service delivery. Its practices aids the use of different activities within Value chain.
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Write a program that randomly (using the random number generator) picks gift card winners from a list of customers (every customer has a numeric ID) who completed a survey. After the winning numbers are picked, customers can check if they are one of the gift card winners. In your main function, declare an integer array of size 10 to hold the winning customer IDs (10 winners are picked). Pass the array or other variables as needed to the functions you write. For each step below, decide what arguments need to be passed to the function. Then add a function prototype before the main function, a function call in the main function and the function definition after the main function.
Answers
Answer:
Explanation:
Since no customer ID information was provided, after a quick online search I found a similar problem which indicates that the ID's are three digit numbers between 100 and 999. Therefore, the Java code I created randomly selects 10 three digit numbers IDs and places them in an array of winners which is later printed to the screen. I have created an interface, main method call, and method definition as requested. The picture attached below shows the output.
import java.util.Random;
interface generateWinner {
public int[] winners();
}
class Brainly implements generateWinner{
public static void main(String[] args) {
Brainly brainly = new Brainly();
int[] winners = brainly.winners();
System.out.print("Winners: ");
for (int x:winners) {
System.out.print(x + ", ");
}
}
public int[] winners() {
Random ran = new Random();
int[] arr = new int[10];
for (int x = 0; x < arr.length; x++) {
arr[x] = ran.nextInt(899) + 100;
}
return arr;
}
}
Your friend Alicia says to you, “It took me so long to just write my resume. I can’t imagine tailoring it each time I apply for a job. I don’t think I’m going to do that.” How would you respond to Alicia? Explain.
Answers
Since my friend said “It took me so long to just write my resume. I can’t imagine tailoring it each time I apply for a job. I will respond to Alicia that it is very easy that it does not have to be hard and there are a lot of resume template that are online that can help her to create a task free resume.
What is a resume builder?A resume builder is seen as a form of online app or kind of software that helps to provides a lot of people with interactive forms as well as templates for creating a resume quickly and very easily.
There is the use of Zety Resume Maker as an example that helps to offers tips as well as suggestions to help you make each resume section fast.
Note that the Resume Builder often helps to formats your documents in an automatic way every time you make any change.
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Array Basics pls help
Answers
Answer:
import java.util.Random;
class Main {
static int[] createRandomArray(int nrElements) {
Random rd = new Random();
int[] arr = new int[nrElements];
for (int i = 0; i < arr.length; i++) {
arr[i] = rd.nextInt(1000);
}
return arr;
}
static void printArray(int[] arr) {
for (int i = 0; i < arr.length; i++) {
System.out.println(arr[i]);
}
}
public static void main(String[] args) {
int[] arr = createRandomArray(5);
printArray(arr);
}
}
Explanation:
I've separated the array creation and print loop into separate class methods. They are marked as static, so you don't have to instantiate an object of this class type.
Find and print the maximum values of each column in the subset
Answers
Using python knowledge it is possible to write a function that displays the largest sets of an array.
Writting in pythonimport pandas as pd
cars_df=pd.read_csv('Cars.csv')#cars.csv is not provided, using random data
userNum = int(input())
cars_df_subset=cars_df[:userNum]
print(cars_df_subset.max())
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In which link-building opportunity are you directly competing with another website in a ""win-win"" situation
Answers
Answer:
I'm kind of sorta am now with aboutblank.com but it doesn't matter now
Explanation:
Across the breadth of decision domains,
O The greater use of intuition over analytics results in stronger organizational
performance
The greater use of analytics over intuition results in stronger organizational
performance
O The use of analytics over intuition results in improved performance in about 75 percent
of the decision domains
O The use of analytics over intuition results in improved performance in about 50 percent
of the decision domains
Answers
Answer: C. The use of analytics over intuition results in improved performance in about 50 percent of decision domains.
Explanation: This suggests that while analytics can be a powerful tool for decision-making, there are still many situations in which intuition plays an important role. It is important for organizations to strike a balance between using analytics and intuition to make decisions that lead to improved performance.
Which type of photographer documents plants and weather in their natural habitat?
a
Portrait
b
Nature
c
Product
d
Scientific
Answers
Which of the following areas of a PivotTable field list enables you to display average values?
VALUES AreaField buttonPivotTable Fields panePivotTable
Answers
The VALUES Area of a PivotTable field list enables you to display average values.
In a PivotTable, the VALUES Area is the area where you can choose the calculations or summary functions that you want to use for your data. By default, the VALUES Area will display the sum of the values for each category, but you can change this to display other summary functions, such as the average, count, or maximum value. To display average values in the VALUES Area, you would simply click on the drop-down arrow next to the field that you want to change, and then select "Average" from the list of options. This will change the summary function for that field to display the average value for each category.
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The following equations estimate the calories burned when exercising (source):
Women: Calories = ( (Age x 0.074) — (Weight x 0.05741) + (Heart Rate x 0.4472) — 20.4022 ) x Time / 4.184
Men: Calories = ( (Age x 0.2017) + (Weight x 0.09036) + (Heart Rate x 0.6309) — 55.0969 ) x Time / 4.184
Write a program using inputs age (years), weight (pounds), heart rate (beats per minute), and time (minutes), respectively. Output calories burned for women and men.
Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('Men: {:.2f} calories'.format(calories_man))
Ex: If the input is:
49
155
148
60
Then the output is:
Women: 580.94 calories
Men: 891.47 calories
Answers
Answer:
# Women: Calories = ((Age x 0.074) - (Weight x 0.05741) + (Heart Rate x 0.4472) - 20.4022) x Time / 4.184
#Men: Calories = ((Age x 0.2017) + (Weight x 0.09036) + (Heart Rate x 0.6309) - 55.0969) x Time / 4.184
#main function to gets input for age, weight, hear rate and time and print Women and Man calorie burnt
def main():
#get user input for age, weight, hear rate and time
age = int(input("Enter your age:"))
weight = int(input("Enter your weight:"))
heartRate = int(input("Enter your heart rate:"))
time = int(input("Enter your time:"))
#calculate calories for women and men
caloriesWomen = ((age * 0.074) - (weight * 0.05741) + (heartRate * 0.4472) - 20.4022) * time / 4.184
caloriesMen = ((age * 0.2017) + (weight * 0.09036) + (heartRate * 0.6309) - 55.0969) * time / 4.184
#print calories for women and men
print("Women: %.2f calories"%caloriesWomen)
print("Men: %.2f calories"%caloriesMen)
#calling main function
main()
Explanation:
1) Above is your updated program.
2) Please copy it in python file and run
3) Below is the test output for this program
Enter your age:49
Enter your weight:155
Enter your heart rate:148
Enter your time:60
Women: 580.94 calories
Men: 891.47 calories
ed 4. As a network administrator of Wheeling Communications, you must ensure that the switches used in the organization are secured and there is trusted access to the entire network. To maintain this security standard, you have decided to disable all the unused physical and virtual ports on your Huawei switches. Which one of the following commands will you use to bring your plan to action? a. shutdown b. switchport port-security c. port-security d. disable
Answers
To disable unused physical and virtual ports on Huawei switches, the command you would use is " shutdown"
How doe this work?The "shutdown" command is used to administratively disable a specific port on a switch.
By issuing this command on the unused ports, you effectively disable those ports, preventing any network traffic from passing through them.
This helps enhance security by closing off access to unused ports, reducing the potential attack surface and unauthorized access to the network.
Therefore, the correct command in this scenario would be "shutdown."
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Why would Anton perform encryption on the hard drive in his computer?
O The drive contains non-sensitive data.
The operating systems in a Windows machine need protection.
There are special programs on his computer he doesn't want to be deleted.
O There is a large amount of sensitive information on his computer.
Answers
If Anton had a lot of sensitive material on his computer, he would perform encryption on the hard drive. Data is transformed into a hidden code that can only be read by encryption.
What does hard drive encryption serve?The information on an encrypted hard disk cannot be accessed by anybody without the required key or password. This adds an extra layer of security against hackers and other online threats and can help prevent unauthorized individuals from accessing data.
What is encryption in operating systems?The process of securely scrambling (or encrypting) individual files and folders, entire disks, and data exchanges between devices is known as encryption.
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The back panel is the best place for which of the following?
Question 3 options:
charts appropriate for the brochure
main title and purpose of brochure
contact information and maps
touching story about cause
Answers
Answer:
Imma contact info and maps
Explanation:
It's the most reasonable
Answer:
contact information and maps
-- of 5 points Question 3 1 try left While designing a new system, a company uncovered several processes that were quite rule-based, and that didn't really require staff to handle. The company chose to automate those processes using ___________________________ so they would no longer need to assign people to perform those tasks. A. code review B. robotic process automation C. application programming interfaces D. service-oriented architecture
Answers
Answer:
B. robotic process automation.
Explanation:
In the design of a new system, a company was able to uncover several processes that were typically rule-based, and which did not really require staff to control or handle.
Hence, the company chose to automate those processes using robotic process automation so they would no longer need to assign people to perform those tasks.
Which part of the Result block should you evaluate to determine the needs met rating for that result
Answers
To know the "Needs Met" rating for a specific result in the Result block, you should evaluate the metadata section of that result.
What is the Result blockThe assessment of the metadata section is necessary to determine the rating of "Needs Met" for a particular outcome listed in the Result block.
The metadata includes a field called needs_met, which evaluates the level of satisfaction with the result in terms of meeting the user's requirements. The needs_met category usually has a score between zero and ten, with ten implying that the outcome entirely fulfills the user's demands.
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which feature transfers a slideshow into a word processing document
Answers
The "Create Handouts feature" transfers a slideshow into a word processing document
the study of sound and sound wave is called
Answers
Answer: Acoustics
Explanation:
Acoustics is simply refered to as a branch in physics that studies sound and its wave.
Acoustics studies mechanical waves in liquid, solid state or gaseous state. Topics such as infrasound, vibration and ultrasound are studied. Someone who works in the acoustics field is referred to as an acoustician.
After selecting the Slide Master tab (within the View tab), which actions can a user take to configure a slide master?
Match each Slide Master tab group to an action it allows.
Answers
After selecting the Slide Master tab within the View tab in Microsoft PowerPoint, a user can take several actions to configure a slide master. Here are some of the actions that can be performed:
which actions can a user take to configure a slide master?Slide Layouts: The Slide Master tab provides options to modify the slide layouts. A user can add, remove, or modify slide layouts to control the content and formatting of different types of slides in the presentation. This includes changing the arrangement of placeholders, adding or removing placeholders, and adjusting their sizes and positions.
Background Styles: Users can customize the background of slides by selecting a predefined background style or creating a custom background. This includes changing the color, gradient, picture, or texture of the slide background.
Colors: Users can change the color scheme for the entire presentation by selecting a predefined color palette or creating a custom color scheme.
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You can use the delete key to clear cell contents true or false
Answers
Answer: True
Explanation:
Which three skills are useful for success in any career?
Answers
Answer:
Problem solving.
Teamwork. ...
Initiative. ...
Analytical, quantitative. ...
Professionalism, work ethic. ...
Leadership. ...
Detail oriented.
Answer: Multitasking Skills, Resource- Management Skills, Time-Management Skills
Explanation: Got it correct!
Which development approach was used in the article, "Protecting American Soldiers: The Development, Testing, and Fielding of the Enhanced Combat Helmet"? Predictive, adaptive or Hybrid
Answers
The sequential and predetermined plan known as the waterfall model is referred to as the predictive approach.
What is the development approachThe process entails collecting initial requirements, crafting a thorough strategy, and implementing it sequentially, with minimal flexibility for modifications after commencing development.
An approach that is adaptable, also referred to as agile or iterative, prioritizes flexibility and cooperation. This acknowledges that needs and preferences can evolve with time, and stresses the importance of being flexible and reactive to those alterations.
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The development approach that was used in the article "Protecting American Soldiers: The Development, Testing, and Fielding of the Enhanced Combat Helmet" is Hybrid approach. (Option C)
How is this so?The article "Protecting American Soldiers: The Development, Testing, and Fielding of the Enhanced Combat Helmet" utilizes a hybrid development approach,combining aspects of both predictive and adaptive methods.
Predictive development involves predefined planning and execution, suitable for stable projects,while adaptive methods allow for flexibility in adapting to changing requirements and environments.
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what is computer? where it is used?
Answers
Answer:
it is an electronic device for storing and processing data and it is used at homes schools business organizations.
Explanation:
brainliest
________ is the branch of computer science that deals with the attempt to create computers that think like humans.
Answers
Answer:
Artificial Intelligence (AI)
Explanation:
Artificial intelligence is a way of making computers to think critically, or act like humans. It involves the application of computer science and technology to produce critical problem solving device as humans.
It is a welcomed development and well accepted innovation to complement humans in proffering solutions to logical and critical problems. It has various applications in influencing the result or solution to mentally demanding tasks that require high intelligence.
Input a list of employee names and salaries and store them in parallel arrays. End the input with a sentinel value. The salaries should be floating point numbers Salaries should be input in even hundreds. For example, a salary of 36,510 should be input as 36.5 and a salary of 69,030 should be entered as 69.0. Find the average of all the salaries of the employees. Then find the names and salaries of any employee who's salary is within 5,000 of the average. So if the average is 30,000 and an employee earns 33,000, his/her name would be found. Display the following using proper labels. Save your file using the naming format LASTNAME_FIRSTNAME_M08 FE. Turn in your file by clicking on the Start Here button in the upper right corner of your screen. 1.Display the names and salaries of all the employees. 2. Display the average of all the salaries 3. Display all employees that are within 5,000 range of the average.
Answers
Using the knowledge in computational language in JAVA it is possible to write the code being Input a list of employee names and salaries and store them in parallel arrays
Writting the code in JAVA:
BEGIN
DECLARE
employeeNames[100] As String
employeeSalaries[100] as float
name as String
salary, totalSalary as float
averageSalary as float
count as integer
x as integer
rangeMin, rangeMax as float
INITIALIZE
count = 0;
totalSalary =0
DISPLAY “Enter employee name. (Enter * to quit.)”
READ name
//Read Employee data
WHILE name != “*” AND count < 100
employeeNames [count] = name
DISPLAY“Enter salary for “ + name + “.”
READ salary
employeeSalaries[count] = salary
totalSalary = totalSalary + salary
count = count + 1
DISPLAY “Enter employee name. (Enter * to quit.)”
READ name
END WHILE
//Calculate average salary with mix , max range
averageSalary = totalSalary / count
rangeMin = averageSalary - 5
rangeMax = averageSalary + 5
DISPLAY “The following employees have a salary within $5,000 of the mean salary of “ + averageSalary + “.”
For (x = 0; x < count; x++)
IF (employeeSalaries[x] >= rangeMin OR employeeSalaries[x] <= rangeMax )
DISPLAY employeeNames[x] + “\t” + employeeSalaries[x]
END IF
END FOR
END
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Message queues allow for programs to synchronize their operations as well as transfer data. How much data can be sent in a single message using this mechanism
Answers
The maximum size of a message queue is 16384 bytes for Linux. For IBM WebSphere MQ. this value is 4 MB.
What is the message queue?The size of the message queue refers to the size (in bytes) that a message may have for a given operative system.
For example, the maximum value for IBM WebSphere MQ has been configured in four megabytes (4 MB).
In this case, when the message is higher than the set size (here 4 MB), then this message is returned.
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on React
1) Create counter and an increment button, default value of the counter would be 1, clicking on increment button adds 5 to the counter. The max value of the counter would be 20, after reaching this value , counter would not increment. Add a reset button which would set the counter value to 1.
[8:53 PM]
2) Create a button with label “true” , clicking on the button toggle the value from “true” => “false” and “false” => “true”.(edited)
techsith (patel) — 03/03/2021
3) Create a counter and a button. clicking on the button increments the counter by one. double clicking on the button resets the counter to 0
Answers
Answer:too many words ahhh
Explanation:
(assuming jsx)
function Buttons (props) {
return(
{props.counterValue}
counter
increment
reset
);
}
var counterValue = 1;
function addup(a){
if(counterValue + a <= 20){
counterValue += a;
} else if (counterValue + a > 20){
//do nothing
}
ReactDOM.render(
,
document.getElementById('root')
);
}
function reset() {
counterValue = 1;
ReactDOM.render(
,
document.getElementById('root')
);
}
PLEASE HELP!!
Read the following characteristic:
Programmers will write code and have objects interact and perform actions.
How would you classify it?
A disadvantage of object-oriented programming
A purpose of object-oriented programming
A result of procedural programming
An aspect of procedural programming
Answers
Based on the above, I will classify it as purpose of object-oriented programming.
What is this programming about?The object-oriented programming (OOP) is known to be where the programmer thinks in regards to the objects instead of the functions.
Note that Objects are said to be defined here via the use of a class and are known to be parts of the program that can does certain actions and interact with one another.
Therefore, Based on the above, I will classify it as purpose of object-oriented programming.
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What is number of maximum number of virtual processors for each of the
following Hyper-V client?
Answer by a number such as 16.
1. Windows 7
2. Windows 8
3. Open SUSE 12.1
Answers
The number of maximum number of virtual processors for each of the
following Hyper-V client are:
Windows 7 - 4 virtual processorsWindows 8 - 32 virtual processorsOpen SUSE 12.1 - 64 virtual processorsWhat is the virtual processors?Hyper-V is a hypervisor-located virtualization platform that allows diversified virtual machines to gossip a single physical apparatus. One of the key advantages of virtualization is the skill to allocate virtual processors for each virtual system, which allows the computer software for basic operation running inside the virtual tool.
The maximum number of in essence processors that can be filling a place a virtual machine depends on various factors, containing the capabilities of the physical main part of computer and the version of the computer software for basic operation running inside the virtual machine.
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