You are managing a network and have used firewalls to create a screened subnet. You have a web server that internet users need to access. It must communicate with a database server to retrieve product, customer, and order information.
How should you place devices on the network to best protect the servers? (Select two.)
Put the web server on the private network.
Put the database server inside the screened subnet.
Put the database server on the private network.
Put the database server and the web server inside the screened subnet.
Put the web server inside the screened subnet.
Answers
To protect the servers optimally, the web server should be put inside the screened subnet and the database server inside the private network.
This is because firewalls are used to establish a screened subnet and ensure communication between the web server and the database server is possible. To ensure maximum security, devices should be placed on the network in the following ways:Put the web server inside the screened subnet. Put the database server inside the private network. The screened subnet and the private network are two different networks that have been secured using a firewall. The private network is an internal network that houses important information such as customer information, product information, and order information.
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Related Questions
9. What signs of global warming might a person in the Midwest be most concerned about?
Answers
This region will most likely have warmer and wetter winters, wetter springs, and warmer temperatures with longer dry periods.
What is global warming?Global warming is the long-term heating of the Earth's surface observed since the pre-industrial period as a result of human activities, primarily the combustion of fossil fuels.
This increases heat-trapping greenhouse gas levels in the Earth's atmosphere.
Droughts, which are prolonged periods of extremely dry weather, may be of particular concern to residents of the Midwest.
Droughts in the Midwest are expected, which could kill crops and cause wildfires, according to experts.
Temperature rise in the Midwest has accelerated in recent decades, particularly at night and during the winter.
Warmer and wetter winters, wetter springs, and warmer temperatures with longer dry periods are all likely in this region.
Thus, these are some signs of global warming might a person in the Midwest be most concerned about.
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So for example you need to login using a captive portal to access a WiFi network, can the administrators of the network see what user searches what?
Answers
Answer:
I think so
Explanation:
they can look at ips and match it to devices
What is the limitation of the procedure forward()?
Answers
Answer:
sandwich breadtughug
Explanation:
Katty bread
which statement best describes an application programming interface? group of answer choices it is a protocol that allows web browsers to request data from a web server. it provides programmers with a standard way to extend an application's capabilities. it is the top layer of the osi model of networking. it is the gui interface that windows uses to interact with the user.
Answers
While the top layers of a OSI model deal on applications and applications, they deal with data transit.
An OSI is what?
The seven levels which computer systems employ to interact over a network are described by the Identify Common Interconnection (OSI) model. Inside the early 1980s, all major telecommunications and computer businesses embraced it as the first universal architecture for network communications.
What does OSI stand for?
Because it focuses with systems that are accessible for communication with other systems, this model is referred to also as ISO OSI reference model. A collection of methods for quality as an OSI (open system interconnection) model - view - controller, thus, enables any two distinct systems, regardless of their underlying architecture, to communicate with one another via a network.
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How do you identify binary ionic compounds?
Answers
To identify binary ionic compounds, you can follow these steps:Identify the two elements present in the compound, charge on each element, Write the formula
Identify the two elements present in the compound. A binary ionic compound will consist of a metal and a nonmetal.Determine the charge on each element. The charge on the metal will be positive and the charge on the nonmetal will be negative.Write the formula for the compound using the charges to determine the number of each type of atom. The charges should cancel out to give a neutral compound.For example, if you have the elements sodium (Na) and chlorine (Cl), you would identify that sodium has a +1 charge and chlorine has a -1 charge. The formula for the compound would be NaCl, with one sodium atom and one chlorine atom.
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For the situation below, determine whether the premium will likely increase, decrease, or remain the same.
Kamiah passes a driver’s education course.
Answers
Answer:
decrease
Explanation:
which java statement allows you to use classes in other packages
Answers
The Java statement that allows you to use classes in other packages is import.
Java classes can be utilized in other classes with the aid of Java import statement. When we require a class defined in another package, we should import it. The Java import statement is used to provide access to another package or another class from the same package. Import statement classes could be static or non-static, depending on the package or class we want to access.Import statements make code simpler to write and easier to understand. The import statement instructs the Java compiler to load and make the classes available for use in your program.
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Assignment: Keep the answers short and precise (3-4 sentences). You might not find all the answers in lecture or book. Googling the unknown terms will be very useful. 1. (True/False. Explain) Longer the duration of the loan, higher the interest rate, 2. (True/False. Explain) higher the risk of the loan, lower the interest rate. 3. (True/False. Explain) $1 today is worth more than $1 tomorrow. 4. What is Initial Public Offering (IPO)? Can you buy one from another investor? 5. What is crowdfunding? 6. Differentiate public and private goods with example. 7. What is free rider problem? What kind of goods are exposed to it? 8. Explain rational ignorance. 9. What kind of resources are subject to common pool problem? 10. Define externalities. Provide some examples of negative and positive externalities.
Answers
Negative externalities include pollution while positive externalities include education.
1. False. Generally, longer the duration of the loan, lower the interest rate. 2. False. Higher the risk of the loan, higher the interest rate. 3. True. Because of inflation, money loses its value over time. 4. An Initial Public Offering (IPO) is a process in which a private company offers shares of its stocks to the public for the first time. No, you can't buy one from another investor. 5. Crowdfunding is a method of raising funds from a large number of people, typically via the internet. 6. Public goods are non-excludable and non-rivalrous while private goods are excludable and rivalrous. National defense is an example of a public good while food is an example of a private good. 7. Free rider problem occurs when people benefit from a public good without contributing towards its costs. Public goods are exposed to this problem. 8. Rational ignorance is a situation in which people choose not to invest time and effort in learning about a subject because the cost of doing so outweighs the benefits. 9. Common pool resources such as fisheries and forests are subject to the common pool problem. 10. Externalities refer to the positive or negative impacts of an economic activity on parties that are not directly involved.
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Select the correct answer.
Max is a sales representative who wants to sell a wireless network setup to potential clients. What point should he emphasize to pitch his sale?
A that a wireless network is more secure than a wired network
ОВ. that a wireless network requires no hardware to set up
OC. that a wireless network provides portability at a reduced cost
OD. that a wireless network would prevent network access to other users
Answers
Answer:
The answer woulb be D. that a wireless network would prevent network acces to other users
Explanation:
Hope this is correct for you if not I am sorry I could not help but if this is right then YASS I am good at answering questions!!!!!!
Answer:
The correct answer is C; the others are incorrect.
Explanation:
NEEDED ASAP
1. What are shortcut keys?
2. Mention 5 Examples of shortcut keys and their functions
3. Create a table and put the description for the following shortcut keys.
Shortcut Keys
i. Ctrl+Esc
ii. Ctrl+Shift+Esc
iii. Alt+F4
iv. Ctrl H
v. Ctrl E
4. Give three importance of shortcut keys
5. Are shortcut keys helpful? Explain your answer in not less than five lines.
Answers
Explanation:
1. special key combination that causes specific commands to be executed typically shortcut keys combine the ctrl or alt keys with some other keys.
2. 5 example of shortcut keys are:-
1. ctrl + A - select all2.ctrl + B - bold3. ctrl + C - copy 4. ctrl + U - under line 5. ctrl + v - paste3. (i) open the start menu
(ii) open Windows task manager
(iii) close the currently active program
(iv) replace
(v) align center
4. the three importance of shortcut keys are :
efficient and time saving :- using shortcut make you more efficient at doing certain task on your computer .multi-tasking :- being a multi Tasker is something required in life.health benefit :- cutting down on your mouse usage by using keyboard shortcut can help reduce the risk of RSI (Repetitive Syndrome Injury).5. shortcut keys are very helpful because it take less time. keyboard shortcuts are generally used to expedite common operation by reducing input sequence to a few keystrokes.
Answer:
all of the above is correct
Explanation:
The purpose of project management is _____. executing a requirement improvement working toward a common goal completing a project
Answers
Answer:
working toward a common goal.
Explanation:
Project management can be defined as the process of designing, planning, developing, leading and execution of a project plan or activities using a set of skills, tools, knowledge, techniques and experience to achieve the set goals and objectives of creating a unique product or service.
Generally, projects are considered to be temporary because they usually have a start-time and an end-time to complete, execute or implement a project plan.
Furthermore, the main purpose of project management is working toward a common goal.
This ultimately implies that, project managers should ensure adequate attention and time is taken to identify, analyze and manage capital, raw materials, people, system of tasks and other resources, so as to effectively and efficiently achieve a common goal with all project stakeholders.
The fundamentals of Project Management which are universal across all fields and businesses includes;
1. Project initiation.
2. Project planning.
3. Project execution.
4. Monitoring and controlling of the project.
5. Adapting and closure of project.
In conclusion, it is very important and essential that project managers in various organizations, businesses and professions adopt the aforementioned fundamentals in order to successfully achieve their aim, objectives and goals set for a project.
Who is Carl Thompson?
Answers
Describe each of the four methodologies and give an example of software that you might development using each of the methods. For one, explain why you chose that method and what would be in each area of the methodology.
Agile development methodology
DevOps deployment methodology
Waterfall development method
Rapid application development
Answers
Agile Development Methodology: Agile development is a iterative and incremental approach to software development that emphasizes flexibility and collaboration between the development team and stakeholders. Agile methodologies prioritize customer satisfaction, working software, and continuous improvement. An example of software that might be developed using agile methodology is a mobile application, where requirements and priorities can change frequently and the development team needs to adapt and deliver new features quickly. Agile methodologies are well suited for projects that have rapidly changing requirements or are highly dependent on external factors.
DevOps Deployment Methodology: DevOps is a set of practices that combines software development and IT operations to improve the speed, quality and reliability of software deployments. DevOps focuses on automation, continuous integration and continuous deployment. An example of software that might be developed using DevOps methodology is an e-commerce platform, where it's important to have a reliable, fast, and secure deployment process, and that is also easily scalable.
Waterfall Development Methodology: The Waterfall methodology is a linear sequential approach to software development where progress is seen as flowing steadily downwards through the phases of requirements gathering, design, implementation, testing and maintenance. An example of software that might be developed using Waterfall methodology is a large enterprise software system that has well-defined requirements and a long development timeline. This methodology is well suited for projects where requirements are well understood and unlikely to change, and the development process can be divided into distinct phases.
Rapid Application Development (RAD): Rapid Application Development (RAD) is a methodology that emphasizes rapid prototyping and rapid delivery of working software. RAD methodologies prioritize rapid iteration and delivery of working software. An example of software that might be developed using RAD methodology is a startup's MVP (Minimum Viable Product), where the goal is to quickly develop a basic version of the product to test with customers and gather feedback. This methodology is well suited for projects where time-to-market is a critical factor and requirements are not fully understood.
What are the methodology about?Each methodology has its own advantages and disadvantages, and choosing the right methodology depends on the nature of the project, the goals of the development team, and the available resources.
Therefore, Agile methodologies, for example, prioritize flexibility and continuous improvement, while Waterfall methodologies prioritize predictability and a linear development process. DevOps methodologies prioritize automation, speed, and reliability while RAD methodologies prioritize rapid delivery and customer feedback.
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Rewrite the following program in C:
using namespace std;
const int INF=1e9;
vector> gra;
int ans;
int bit;
int val;
int n;
void dfs(int level){
if(level==n){
ans=min(ans,val);
return ; }
for(int i=0;i
if(bit&(1<
bit|=1<
val+=gra[level][i];
dfs(level+1);
bit&=~(1<
val-=gra[level][i];
}
}
int main(){
int cas;cin>>cas;
while(cas--){
cin>>n;
gra.assign(n,vector(n));
for(int i=0;i
for(int j=0;j
cin>>gra[i][j];
ans=INF;
val=0;
dfs(0);
cout<
}
return 0;
}
Answers
The given program can be rewritten in C in the following way The program is written using the namespace std, which means that it is defined in the standard library namespace.
The variables ans, bit, val, and n are initialized with a value of 1e9, vector, 0, and 0, respectively. The main function initializes the variable cas and takes input from the user. It then calls the function dfs with 0 as its argument. This function recursively checks if the level is equal to n
. If it is, it sets the value of ans to the minimum of ans and val and returns. If not, it checks for all the possible i, and if the ith bit is not set, it adds the value of gra[level][i] to val and calls the dfs function with the level incremented by 1. After this, it unsets the ith bit and subtracts the value of gra[level][i] from val. The program then prints the value of ans. #include using namespace std; const int INF=1e9; vector> gra; int ans; int bit; int val; int n; void dfs(int level)
{ if(level=
=n)
{ ans=min(ans,val); return ; }
for(int i=0;i< n;i++){ if(bit&(1<>cas; while(cas--){ cin>>n; gra.assign(n,vector(n))
; for(int i=0;i>gra[i][j];
ans=INF; val=0; dfs(0); cout<
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Who, in 1937 tried to build a computer with no gears, cams, belts, or
shafts?
Answers
Answer:
But we're getting ahead of our story. One of the earliest attempts to build an all-electronic (that is, no gears, cams, belts, shafts, etc.) digital computer occurred in 1937 by J. V. Atanasoff, a professor of physics and mathematics at Iowa State University.
Explanation:
hope this will help you
have a great day
please mark me as the brainliest
Answer: Atanasoff
Explanation: he was a doctor whom tried to built a computer to test the capacity of storing data
methods of preventing denial of service attack
Answers
Denial of service (DoS) attacks can be prevented using several methods, including:
Implementing network filtering and access control lists (ACLs) to block traffic from known malicious IP addresses.Deploying intrusion detection and prevention systems (IDS/IPS) to detect and block DoS attacks.Enabling rate limiting and traffic shaping mechanisms to prevent excessive traffic from overwhelming the system.Implementing load balancing to distribute traffic across multiple servers to prevent overloading of a single server.Regularly updating and patching software and operating systems to ensure they are secure and protected against known vulnerabilities.What is Denial of service (DoS)?A denial-of-service attack is a type of cyberattack used in computing in which the attacker attempts to render a machine or network resource unavailable to its intended users by irreparably interrupting the operations of a host that is linked to a network.
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When adding a new record, which key can be pressed to move to the next field?
O Alt
Ctrl
O Shift
O Tab
Answers
Answer:
O Tab
Explanation:
In order to add a new record the key that should be used to move to the next field is tab key
while the other keys are used for the other purpose
But for adding a new field, new record, a tab key should be used
Therefore the last option is correct
Suppose we have machine language corresponding to assembly instructions in the program memory as follows0x00001C :0x00001A MOVWF result0x000018 BNZ MyLoop0x000016 DECF Counter0x000014 MyLoop ADDLW 20x000012 MOVWF Counter0x000010 MOVLW 20x00001E :and data memory i. E file registration as follows0x007 70x006 60x005 50x004 40x003 3 0x002 20x001 1 0x000 0
Answers
To determine the values that PC has had from 0x000010 to 0x00001A, we need to analyze the branching instruction at address 0x000018.
I will first provide the breakdown of the machine code instructions and then answer the questions:
Machine code instructions:
0x000010: Move the literal value of 2 to the WREG.
0x000012: Move the value of the WREG to the memory location labeled "Counter".
0x000014: Add the literal value of 2 to the WREG and store the result in the WREG.
0x000016: Decrement the value in the "Counter" memory location.
0x000018: Branch if the zero flag is not set to the instruction labeled "MyLoop". This instruction will cause the processor to jump to "MyLoop" if the result of the previous instruction (MOVWF result) did not result in a value of zero.
0x00001A: Move the value of the WREG to the memory location labeled "result".
4.1. To determine the values that PC has had from 0x000010 to 0x00001A, we need to analyze the branching instruction at address 0x000018. The instruction will cause the processor to jump to the instruction labeled "MyLoop" if the previous instruction (MOVWF result) did not result in a value of zero. Since the previous instruction has not been executed yet, the zero flag is undefined and could have any value.
Assuming that the zero flag is not set, the processor will jump back to the instruction labeled "My Loop" at address 0x000014. This means that the following sequence of addresses will be loaded into the PC: 0x000010, 0x000012, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x00001A.
Therefore, the values that PC has had from 0x000010 to 0x00001A are: 0x000010, 0x000012, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x000014, 0x000016, 0x000018, 0x00001A.
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Correct question:
Hey i need some help with code.org practice. I was doing a code for finding the mean median and range. the code is supposed to be including a conditional , parameter and loop. I'm suppose to make a library out of it and then use the library to test the code? please help!
here is the link to the code.
https://studio.code.org/projects/applab/YGZyNfVPTnCullQsVFijy6blqJPMBOgh5tQ5osNhq5c
P.S. you cant just type on the link i shared you have to click view code and then remix to edit it. thanks
Answers
Answer:
https://studio.code.org/projects/applab/YGZyNfVPTnCullQsVfijy6blqJPMBOgh5tQ5osNhq5c
Explanation:
edhesive code practice 3.2
Answers
Consider the following statement which refers to the block
When you execute this block in Scratch, your computer is actually doing several things: retrieving values from memory representing the direction and position of the sprite, performing an algorithm to update these values, and changing the display in the window to match the updated state of the program. All of these actions are represented by just one single block.
Which of the following terms names the phenomenon which is best described by this statement?
Answers
Answer:
Abstraction
Explanation:
the quality of dealing with ideas rather than events
A____consists of many users and their information.
Answers
Active Directory consist of many users and their information.
Answer:
Active Directory
Explanation:
SXXSSSSSSSSSZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ
Answers
Answer:
okkkk
Explanation:
MARK ME BRAINLIEST PLZZZZZZZZZZZZZZZZZZZZZZZZzzzzzzzzzzzzzzzzzzzzin deadlock prevention, which condition is usually prevented to make sure that deadlocks cannot occur in the system? a. mutual exclusion b. hold and wait c. preemptive scheduling d. no preemption of resources e. circular wait for resources
Answers
Through the Deadlock Prevention Scheme, At least one component must be non sharable in order to guarantee that the hold-and-wait condition never arises in the structure. THE APPROPRIATE Response IS (B).
How do you make sure there is never a deadlock?
The system may employ a deadlock avoidance or prevention strategy to guarantee that deadlocks never happen. A collection of procedures for making sure that at least one of the necessary conditions cannot hold is provided by deadlock prevention. By placing restrictions on resource demands, these techniques avoid deadlocks.
Which of the following does not make a deadlock inevitable?
Consequently, the mutual resolution is not a prerequisite for a deadlock to persist in a technology.
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which of the following technologies is most likely to have platform potential? a new leukemia treatment. a new battery technology for electric cars. a new wearable technology for monitoring health. a chip that permits contactless payments via smartphones. an app that allows users to monitor their home security system.
Answers
Out of the given options, the technology with the most platform potential is likely the chip that permits contactless payments via smartphones. This technology has the potential to be integrated into various payment systems and applications, making it widely applicable across different industries and businesses. The other technologies listed are also innovative and valuable, but may have more limited potential in terms of platform integration.
Platform potential refers to the ability of a technology to serve as a foundation for the development of other related technologies, products, or services. The chip that enables contactless payments via smartphones has the potential to be integrated into a variety of devices and systems, and it could serve as a foundation for the development of other financial technologies. This technology is already being used widely and is expected to continue growing in popularity.
While the other technologies listed have their own unique benefits and potential applications, they are not as likely to have the same platform potential as the chip for contactless payments.
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Which term was used to define the era of the Internet, when the web became a "platform" for user-generated input, as opposed to static web pages?
A. web 1.0
B. usernet
C. AOL
D. web 2.0
Answers
Hello, The answer to your question is:-
Option "Web 2.0"
Reference and proof:-
Web 2.0 refers to websites that emphasize user-generated content, ease of use, participatory culture and interoperability (i.e., compatible with other products, systems, and devices) for end users.
Hope it helps you...
Answered by Benjemin ☺️
✅
seven characteristics of non-impact printers
Answers
Answer:
*It prints faster than the impact printer and takes less time.
*They do not physically touch; you need the help of ink or other substances to print and without physically feel to print.
*Good quality printable material printing.
*They are quieter than impact printers while printing.
*Prints a page in minimal time.
*It also prints a graphic image precisely as it is.
*They need less maintenance or repairs than impact printers.
Explanation:
sana maka tulong
you've lost communications within your infrastructure to crucial intranet sites. users can't connect. you get on the servers, and the websites work flawlessly. what could be the problem?
Answers
When the communications within an infrastructure to crucial intranet sites are lost, and users are unable to connect, the problem could be a firewall rule
. A firewall rule can block traffic between the servers and the end-users. If the servers and websites work flawlessly, the problem is not within the infrastructure but most likely a firewall rule. For instance, if the firewall rule blocks traffic from a certain IP address or port, it will prevent users from accessing the intranet sites.When a firewall rule blocks traffic between users and intranet sites, the firewall rule needs to be reviewed to verify that it allows traffic between the two. The review will help to identify whether there are any discrepancies within the firewall rule that are blocking traffic. When the firewall rule is adjusted accordingly, it should resolve the communication loss and allow users to connect to the intranet sites.For example, let's say that you have a web server that has been assigned an IP address of 192.168.1.5. You've also got an intranet site that's running on that web server and can be accessed through a browser. However, when a user tries to connect to the site, they get an error message. You try accessing the site from another computer on the same network and the site works perfectly. At this point, the problem may not be with the web server but could be a firewall rule that's blocking traffic from that particular user's IP address. In this scenario, adjusting the firewall rule to allow traffic from that user's IP address should resolve the communication loss.
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Farmers must meet the changing needs of our planet and the expectations of regulators, consumers, and food processors and retailers- Analyze the statement and predict the most suitable solution
Answers
Farmers must meet the changing needs of our planet and the expectations of consumers.
Why is consumer the right answer?Consumers are becoming sensitive ot how their product sare produced. For example, consumers will shun a product which was produced using child labor or using unethical practices.
Since protecting the earth is now a big issue, a front burner in with regadds to the global supply chain cycle, Farmers must pay attention to the changing needs of our planet.
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this photographer, who produces huge images of large contemporary buildings, is an artist who "paints with pixels"
Answers
The name of the artist who photographer, who produces huge images of large contemporary buildings, is an artist who "paints with pixels". His name is Andreas Gursky.
Who is Andreas Gursky?Andreas Gursky is a German photographer and professor at Düsseldorf's Kunstakademie. He is well-known for his big scale architecture and landscape color images, which are frequently taken from a high vantage point.
Among living photographers, his pictures command some of the highest prices on the art market.
In the mid-1980s, he investigated the juxtapositions of nature and industry in the Ruhr Valley, taking meticulous images of groups of people engaging in leisure activities in the countryside. Gursky was awarded his diploma in 1987.
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