Answer:
False
Explanation:
"The weakest link in the security of an IT infrastructure is not a server, it is a internet that is weakest link. Because connecting your device or computer to internet immediately exposes them to attack. Through intrusion detection system (IDS) we can examine IP data stream for common attack and malicious intent patterns."
Final answer:
The assertion that the server is the weakest link in IT security is false, as human factors often represent a greater risk. Security threats include local networks, viruses, and interconnected device vulnerabilities that could lead to cascade failures.
Explanation:
The statement 'The weakest link in the security of an IT infrastructure is the server' is False. While servers can be vulnerable, they are not inherently the weakest link in security. In fact, the weakest link is often due to human factors, such as social engineering or poor password practices. Comprehensive cybersecurity measures must cover a wide range of components including local networks, protection against viruses, and guarding against groups of compromised computers known as botnets.
Write a simple Bean to display the current Date and invoke it from the Java Server Page.
Answer:
Explanation:
In fact, we shall see later that a JSP page is internally translated into a Java servlet. ..... Set the value of a property (variable) of a bean, by invoking its setter. ..... Use a bean with "page" scope to display the current date/time (using Calendar ... Step 2: Write the Tag Handler Class: Create a simple tag handler class called
What do you believe is the future of certification?
What is the correct method for moving a control file (assume you use PFILE)?
A. Issue the ALTER DATABASE RENAME FILE command.
B. Shut down the database; move the control file; modify the CONTROL_FILES parameter in PFILE; and start up the database using PFILE.
C. Copy the control file to a new location; shut down the database; modify the CONTROL_FILES parameter; and start up the database.
D. Shut down the database; delete the control file; start up the database in NOMOUNT mode; issue the CREATE CONTROL FILE command; and start up the database.
Answer:
b
Explanation:
Write Python code that prompts the user to enter his or her favorite color and assigns the user’s input to a variable named color.
Answer:
hope it helps Good luck
Explanation:
color = input("Enter your favorite color: ")
To prompt the user for their favorite color in Python, use the input function and assign the result to the variable 'color'. This demonstrates user input handling and variable assignment, fundamental programming concepts.
To prompt a user to enter their favorite color and assign their input to a variable named color, you can use the following Python code:
color = input('Please enter your favorite color: ')
This line of code uses the input function to display a message to the user, asking them to enter their favorite color. Whatever the user types in response to this prompt is then stored in the variable color.
In programming with Python, entering data through prompts is a common task. This process illustrates how variables can store user input for later use in the program. As you continue to learn Python, you will become familiar with how to differentiate between reserved words and variable names, as modern text editors will often provide visual cues, such as color-coding, to help you differentiate them.
The 8086 was divided into two main parts. The _____ was the "brain" of the processor, and had the ALU, general-purpose register, control unit, and flags. The __ contained the segment registers, address adder, instruction pre-fetch queue, and handled all the interfacing to memory and I/O.
Answer:
1.Execution Unit. 2.Bus interface unit
Explanation:
In the CSMA/CD random access method, if the maximum propagation time is 100 micro seconds and the station has unsuccessfully attempted transmission ten times, the maximum amount of time the station waits before the next attempt to send is:
a. 51,200 micro seconds
b. 204,800 micro seconds
c. 102,400 micro seconds
d. None of the above
What is process and what do you know about process control block?
what are the advantages of google cloud ?
Answer:
There are many advanteges of google cloud but the only one i can name off my head is that there will be ALOT more storage you can use.
A rear drum brake is being inspected. The primary shoe is not contacting the anchor pin at the top. Technician A says that this is normal. Technician B says that the parking brake cable may be adjusted too tight or is stuck. Which technician is correct?
Answer:
yep it's B
Explanation:
In recent years the number of arbitrary/remote code execution attacks have skyrocketed. Why is this type of attack so popular with attackers?
The control unit takes ths instructions fetched by the preteched unit and translates them into a form that can be understood by
2. A shift register can operate:
a. Serially
b. In parallel
c. Both serially and parallel
. ___________ is the duty of every government that wants to ensure its national security.
A. Cybersecurity
B. Connectivity
C. Policy
D. Defense
Answer:
your answer is d wish it helps you
A(n) _____ uses spatial and nonspatial data and specialized techniques for storing coordinates of networks of lines (roads, rivers, streets) and reporting zones (zip codes, cities, counties, states).
Answer:
A geographic information system (GIS) uses spatial and nonspatial data and specialized techniques for storing coordinates of networks of lines (roads, rivers, streets) and reporting zones (zip codes, cities, counties, states).
A frame is
A. the same as the root window
B. a synonym for a component
C. an invisible component that’s used to group other components
D. the padding around the edge of the root window
Answer:
D. The padding around the edge of the root window.
Explanation
Teacher emailed me the answer
A frame in computing varies in definition based on context, from individual windows in text editors to organizational components in user interfaces or predefined code structures in web development.
Within the context of computing, a frame can refer to various concepts depending on the specific application or environment discussed. For example, in the Emacs text editor, a frame is an individual window that can contain one or multiple editing buffers, potentially split into smaller windows.
On the other hand, in web development and design, frameworks are akin to a collection of predefined code structures and tools that streamline the development process. In general user interfaces, a frame might be an invisible component used to group other components together for organizational purposes. Each of these uses shares a common theme: a frame is a structural element that either contains, organizes, or supports other items within a system or visual context.
The thick net medium consisted of a thin coaxial cable True/False
Answer:
True
Explanation:
The thick net medium consisted of a thin coaxial cable.
write a short C function that takes an integer n and returns the sum of all integers smaller than n.?
int sumAllNumbersSmallerThanN(int n){
int sum=0;
int i;
for(i=1; i<n; i++){
sum += i;
}
return sum;
}
We simply declared a variable, sum, that will store the result, and set it to zero. Then, we loop all numbers from 1 to n-1, and we sum all these numbers to our sum. When the counter reaches n, the loop stops, and we will have added all numbers from 1 to n-1 in the variable sum.
"int sumofintegers (int n)
{
int cnt , sum;
sum = 0;
for (cnt = 0; cnt<n; cnt++)
{
sum = sum + cnt;
}
return sum;
}
The above function receives the ‘n’ as input and then initialize two variable cnt is used for looping and sum variable to add the numbers which are smaller than the given number.
A for loop is run from 0 to n (not including n since we need to add integers less than n) and then add each value. When the counter reaches n, for loop is exited and the sum is returned to the calling portion.
Function prototypes and function definitions look similar because they have the same function heading. In a function prototype the heading is followed by a ___, whereas in a function definition the heading is followed by a ___.
Answer:
In a function prototype the heading is followed by a semicolon, whereas in a function definition the heading is followed by a function block.
Explanation:
As the function prototype only declares the function and the function definition defines the operations in the function.
e.g:
add(int x, int y); is the prototype
add(int x, int y)
{
int sum;
sum [tex]=[/tex] x[tex]+[/tex]y;
} is the function definition.
Explain the role auditing plays in the context of achieving trustworthy systems.
what is the subnet mask ?
Answer:
is a 32-bit number that masks an IP address
Explanation:
Write a C++ program that prompt the user to enter the coordinate of two points (x1, y1) and (x2,y2), and displays the slope of the line that connects the two points.
Answer:
#include<iostream>
using namespace std;
int main(){
float x1,x2;
float y1,y2;
float slope;
cout<<"Enter the value of first point(x1,y1): ";
cin>>x1>>y1;
cout<<"\nEnter the value of second point(x2,y2): ";
cin>>x2>>y2;
slope = (y2-y1)/(x2-x1);
cout<<"Slope is: "<<slope<<endl;
}
Explanation:
First include the library 'iostream' for perform the operation of input/output.
after that, write the main function and declare the variable of points.
use the output command 'cout' for display the message on the screen.
use the input command 'cin' for store the value enter by user into the variable.
after that, use the formula to find the slope:
[tex]slope=\frac{(y_{2}-y_{1})}{(x_{2}-x_{1})}[/tex]
Note: All values declare in the code is float type means decimal value. but you can enter integer value as well.
finally, cout is used to display the output slope on the screen.
Most networking media send data using _____ in which data is represented by only two discrete states: 0s and 1s.
A. digital signals
B. contiguous signals
C. ramp signals
D. exponential signals
Answer:
i think digital signals
Explanation:
A digital signal is a signal that is being used to represent data as a sequence of discrete values; at any given time it can only take on one of a finite number of values.[1][2][3] This contrasts with an analog signal, which represents continuous values; at any given time it represents a real number within a continuous range of values.
Answer: A) Digital signals
Explanation:
Digital signal is a signal that helps in describing about the data in sequential manner in form discrete bands or binary values. The electrical signal containing data is converted into bits that can be represented through two digital values i.e. 0s and 1s.Other options are incorrect because contiguous signal is regular adjacent signal. Ramp signal is represented as increment in magnitude with timeExponential signal is based on sine and cosine signal that is two real time signal.Thus, the correct option is option(A).D) Use only one .cpp and provide comments inside the code.
A function that’s called when a user clicks on a button is commonly known as
A. a click function
B. a callback function
C. a GUI function
D. an event caller
Answer:
B
Explanation:
A function that’s called when a user clicks on a button is commonly known as a callback function. Thus, option B is correct.
What is a function?A callback function can be defined that receiving an argument from yet another function and is subsequently called by the individual who may experience to finish a task or activity.
A particular category, which comprises the code for how the done in the right way is invoked, are operations that take other operations as inputs.
A function is a borrowed type since this sort of object it generates determines its type. Modules, ports, listed types, structures, pairs, and some other associated sorts are also included. Computer gadgets assist computer systems in carrying out these operations. Therefore, option B is the correct option.
Learn more about callback function, here:
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What is the difference between an HTTP POST and an HTTP GET? Give an example of when each would be used ?
An HTTP POST request is used to add new information to a server so it can be stored, and an HTTP GET request is used to retrieve stored information from a server.
Usage Examples:Let's say you run a web server dedicated to storing football game scores.
A computer at a game that just finished may use an HTTP POST request to send the final score to your web server so you can store it.
Someone at home may be viewing a website for sports scores. That website's server may send an HTTP GET request to your server asking for the final score of a specific game, and your server would provide that information.
The internet backbone is a foundation network linked with
Answer:
it is linked with the fiber optic cables in order to support very high bandwidth (connecting government agencies, schools, commercial, or high-capacity routers)
Explanation:
Why is it important for modern companies to control the flow of information to and from their organizations?
Answer:
If the information just stopped, there wouldn't be able to get anything done. Approvals for construction sites, new product ideas and legal requirement papers wouldn't get through to the right people and the whole company could fail without communication and information.
Explanation:
The director of IT security is generally in charge of ensuring that the ____________ conforms to policy.
A. business
B. Workstation Domain
C. connectivity
D. infrastructure
Answer:
the answer is d wish it helps you
What is the leading use of computers
Answer:
email, texting and social networking
Answer:
The Leading use of computers are discussed below.
Explanation:
Computers are also used in:
Manufacturers of all dimensions and in all business segmentsIncluding production large-scale RetailAssistanceExcavatingAgricultureTransportationAnd Communications.The most well-known enterprise uses of a computer system are database administration, commercial administration and accounting, and word processing.
When date is processed into a meaningful form, i becomes _______.
Answer:
When date is processed into a meaningful form, it becomes information.