An analyst is generating a security report for the management team. security guidelines recommend disabling all listening unencrypted services. Given this output from Nmap:
PORT STATE
21/tcp filtered
22/tcp open
23/tcp open
443/tcp open
Which of the following should the analyst recommend to disable?
21/tcp
22/tcp
23/tcp
443/tcp
Answers
The analyst should recommend disabling the unencrypted listening service on port 23/tcp, as this is an open port that is vulnerable to attacks. Hence, option (c) is correct.
Explanation:
In the Nmap output provided, port 23/tcp is open, which means that there is an unencrypted listening service running on that port. Unencrypted services are vulnerable to attacks such as eavesdropping, data tampering, and password sniffing. As a security best practice, it is recommended to disable all unencrypted listening services to reduce the attack surface and protect the network from potential security threats.
The other ports in the Nmap output (21/tcp, 22/tcp, and 443/tcp) are either filtered or encrypted. A filtered port means that Nmap was unable to determine whether the port is open or closed because of firewall rules or network congestion. An encrypted port (such as 443/tcp) means that there is a secure communication channel established using SSL/TLS protocols, which protect the data in transit from unauthorized access.
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Related Questions
Which of these is a common problem with data transmission? a.File format b.Network Speed c.File size d.Data routing
Answers
Answer:
Answer is b
Explanation:
a. File format had nothing to do with the data transmission
c. File size matters only if the network speed is low, so, it again a fault of network speed.
d. Data routing has noting to do with data transfer, only network routing is required.
What are the differences between save and save as
in four points.
Answers
Answer:
The main difference between Save and Save As is that Save helps to update the lastly preserved file with the latest content while Save As helps to store a new file or to store an existing file to a new location with the same name or a different name
Answer:
The key difference among Save and Save As would be that Save aims to update the current content of the last stored file, whereas Save As aims to save a new folder or to save an existing file to a new place with the identical name or another title.
all you do is save and save .as you would be that save aims to update the current content of the last stored file to a new place with the identical
Explanation:
Use nested for-loops to have the turtle draw a snowflake of polygons. Use the variable turnamount to turn after each shape and the variable n for the sides of the polygon
Answers
An interlocking loop is referred to as nested loop . These are frequently utilized while working in two dimensions, such as when printing stars in rows and columns.
How do two for loops that are nested work?An inner loop encloses the body of an outer loop, creating a nested loop. In order for this to operate, the inner loop must be triggered by the outer loop's initial pass in order to begin working. The inner loop is then reactivated during the second transit of the outer loop.
The for loop may be nested, right?For loops that are nested are placed inside of one another. With each outer loop iteration, the inner loop is repeated.
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________ uses a dedicated connection between two points with the connection remaining active for the duration of the transmission.
Answers
Circuit switching uses a dedicated connection between two points with the connection remaining active for the duration of the transmission.
What is circuit switching?Circuit switching is is a network that allocates a dedicated circuit between nodes and terminals for users to communicate with.
Dedicated circuits cannot be used by other users until they are disconnected, and new connections can be made. Even if no communication takes place on a dedicated circuit, the channel remains unusable by other users. The channel that can be used for new telephone connections is called the idle channel.
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Janae started an essay on the computer at school. She would like to work on it when she gets home, but she does not have a flash drive. What technology would allow her to work on the essay on any device as long as there is internet access?
Answers
Answer:
The answer is "Cloud Computing".
Explanation:
The term, cloud computing also is known as accessible on-demand, it uses central computer services through specific active user management, especially for cloud services.
It is used to define storage systems accessible through the Internet for several users. It offers rapid innovation, scalable resources, or advantages of scale to computing resources, that's why she uses cloud computing technology.Information systems just refer to computer-based tools used to support the needs of an organisation? True or false
Answers
False. While computer-based tools are a component of information systems, information systems encompass a broader concept that includes people, processes.
Information systems refer to a broader concept than just computer-based tools. They encompass the integration of people, processes, data, and technology to support the information needs of an organization. While computer-based tools are an essential component of information systems, they are not the sole focus. Information systems involve the collection, storage, processing, and dissemination of information to facilitate decision-making and operational activities. They can include various technologies, such as databases, networks, software applications, and hardware infrastructure. Information systems are designed to improve efficiency, effectiveness, and decision-making within an organization by managing and utilizing information resources across different functional areas.
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How to Fix The ""Trust Relationship Between This Workstation And The Primary Domain Failed"" Error
Answers
Answer:
The "Trust Relationship Between This Workstation and the Primary Domain Failed" error can be caused by a number of issues, but some common steps to fix it include:
Check the network connection: Make sure that the workstation is properly connected to the network and that there are no issues with the network that might be causing the trust relationship to fail.
Check the DNS settings: Ensure that the DNS settings on the workstation are correct, and that the workstation can communicate with the domain controller.
Check the date and time on the workstation: Make sure that the date and time on the workstation are correct, as an incorrect time can cause the trust relationship to fail.
Check the group policy settings: Ensure that the group policy settings on the workstation are correct, and that the workstation is receiving the correct group policy settings from the domain controller.
Check the computer name: Confirm that the computer name is correct and that it is not duplicating with another computer on the network.
Re-join the computer to the domain: If all else fails, one of the most common solutions is to remove the workstation from the domain and then re-join it. This can be done by opening the System Properties on the workstation, and under the Computer Name tab, click on "Change". Then click on "More" and click on "Delete". Now re-join the computer to the domain by clicking on "Change" again and select "Computer Domain" and enter the domain name, then click on OK.
It is important to note that these steps are not exhaustive, and the specific solution to the error may vary
Explanation:
What is UNIX?
A program for writing documents
A graphical interface
An internet browser
An operating system
Answers
Answer:
UNIX is an operating system.
PLEASE HELP I DONT HAVE TME
Answers
9514 1404 393
Answer:
(d)
Explanation:
The cell reference to pi in D3 must be absolute ($D$3), and the value of the radius in A2 must be cubed (A2^3). The product of these must be multipied by 4/3. The only choice with these correct is the last choice.
At a family reunion, your cousin takes a picture of both of you with her phone, orders a print of it, and mails it to you with a note apologizing for how weird it looks. You would use the word “bitmappy” instead of “weird” to describe the picture. Describe a situation that could have led to this problem. If you wanted to find information online that you could send to your cousin about how to avoid this problem, what are two or three keywords that you could use in your search?
Why is “less is more” such an important design principle, and why do so many people seem to want to violate this rule?
Answers
A bitmap is an image file format that can be used to create and store computer graphics. Weird means something strange or unusual.
What is the meaning of the phrase " less is more"?Sometimes keeping things simple is preferable to making them complex or advanced. Simplicity is better than extensive adornment. He should not use a word such as 'weird' and 'bitmap' in the search.
The idiom is used to convey the idea that sometimes having less of something—a lesser amount of it—can be preferable to having more of it. That a straightforward strategy frequently outperforms a complex one.
Therefore, A bitmap is an image file format that can be used to create and store computer graphics. Weird means something strange or unusual.
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Which code is easier to learn, Python or C++. And which one is better than the other in your opinion
Answers
How do you setup a fitbit on an Android tablet?
Answers
Answer:
Download and open the Fit bit app
Tap Join Fit bit.
Choose your Fit bit device.
Select Set Up
Create an account.
Fill out your personal information
what did Ada lovelace do
Answers
Answer: Ada Lovelace is often considered to be the first computer programmer!
Explanation: Most wealthy women of the 1800s did not study math and science. Ada Lovelace excelled at them—and became what some say is the world's first computer programmer. Born in England on December 10, 1815, Ada was the daughter of the famous poet Lord George Byron and his wife, Lady Anne Byron.
an empty hash table hashtable has 10 buckets and a hash function of key 0. the following operations are performed in order. select which operations cause a collision.
Answers
The operations that cause collisions are inserting keys 10 and 20. An empty hash table with 10 buckets means that there are 10 slots where data can be stored. The hash function of key 0 means that any key with a value of 0 will be stored in the first bucket.
Now, let's look at the operations and determine which ones will cause a collision: 1. Insert key 0: This key will be stored in the first bucket, which is currently empty. Therefore, there is no collision. 2. Insert key 10: The hash function will map this key to bucket 0. However, bucket 0 is already occupied by key 0. This results in a collision. 3. Insert key 20: The hash function will map this key to bucket 0. However, bucket 0 is already occupied by two keys (0 and 10). This results in a collision. 4. Insert key 4: The hash function will map this key to bucket 4. Since bucket 4 is currently empty, there is no collision. 5. Insert key 16: The hash function will map this key to bucket 6. Since bucket 6 is currently empty, there is no collision.
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You have N boxes in your room which you want to carry to a different place. There are too many to carry in one trip, so you want to split them into several piles using the following algorithm: if the current pile has at most M boxes, you can carry it as is, otherwise you split it into P parts as equally as possible (i. E. So that the sizes of the parts differ at most by 1) and apply the same algorithm to each of the parts. If you're trying to split less than P boxes into P piles, discard resulting zero-sized piles (see example 2).
Required:
Calculate the number of piles you'll get in the end
Answers
Start with the total number of boxes, N, that you have in your room. Check if the current pile has at most M boxes. If it does, you can carry it as is. If the current pile has more than M boxes, you need to split it into P parts as equally as possible. To split the pile, divide the total number of boxes in the pile by P. The resulting quotient will give you the number of boxes in each part.
Check if there are any remaining boxes after the division. If there are, distribute them among the parts in a way that the sizes of the parts differ at most by 1. This means some parts may have one extra box compared to others. Repeat the algorithm for each part. If a part has less than P boxes, discard the resulting zero-sized piles. Keep repeating the algorithm until all the piles have at most M boxes. Let's consider an example to better understand this algorithm: Initially, you have one pile with 20 boxes. Since it exceeds M (5), you need to split it into P (3) parts. Dividing 20 by 3 gives you 6 boxes per part (with 2 remaining boxes).
Distribute the remaining 2 boxes among the parts, ensuring that the sizes differ by at most 1. This could result in one part having 7 boxes and the other two having 6 boxes each. Now you have three piles: one with 7 boxes and two with 6 boxes each. Repeat the algorithm for each pile. Since the pile with 7 boxes exceeds M (5), you split it into three parts, resulting in three piles of 3, 2, and 2 boxes. The two piles with 6 boxes each do not need to be split further, as they already satisfy the condition of at most M (5) boxes.
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the rdp table and erdpml allow me to see the relationship between
Answers
The Ribosomal Database Project table and Evolutionary Rapid Database Probe Match Lookup system enable a researcher to perceive the relationship between molecular sequence information and reference isolates that are currently available. They are used for a variety of applications, including the detection and identification of microbial communities and the classification of bacterial taxa.
The Ribosomal Database Project is a database that includes curated information on small subunit (SSU) ribosomal RNA (rRNA) sequences and their related nucleotide sequences. The RDP website provides a search engine, phylogenetic tools, and a comprehensive set of datasets.
These datasets are obtained from diverse groups of bacteria and archaea. They may be used for various functions, including sequence classification and alignment. It contains a range of software tools for processing and evaluating 16S rRNA gene sequences.
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Match the terms with their explanations.
Answers
Answer:
Zoom helps move the object of view further or closer
White Balance tells the camera what each color should look like
Shutter controls how long light enters the camera
focus provides sharper images by way of a ring at the front of the lens
Explanation:
Took photography classes
4. Write technical term for the following statements
A) The computers designed to handle specific single tasks.
B) The networked computers dedicated to the users for professional wrok.
C) The computers that uses microprocessor as their CPU.
D) A computer that users analog and digital device.
E) The computer that processes discontinuous data.
F) The portable computer which can be used keeping in laps.
G) The general purpose computers used keeping on desk.
Answers
Answer:
a) Special-purpose computer
b)
c)microcomputers
d) hybrid computer
e) digital computer
f) laptop computers
g) desktop computers.
Please mark me as brainlist :)Why are graphs and charts important to analyze data?
Answers
Answer:
Graphs and chart provide the GUI representation they provide the analysis in form of summary that is easy to understand and they provide good comparision.
Explanation:
Summary
Comparision
Quick to understand
What happens to the field of view as magnification increases.
Answers
Answer:
the field is mor zoomed in
Answer:
The field of view decreases
Explanation:
List at least 5 features that can be used to format a report.
Answers
Answer:
Following are the features for formatting a report in word 2013
Design Tab
Convenient Layout options and alignment
Resume work option
Managing longer documents in a better way
Enhanced table features
Explanation:
In word 2013, many of the new features were introduced:
The design tab was given a new look, including templates options and much more.
The layout option was also made much convenient by putting all necessary option under the right-click option.
Word started to present an option for resuming the work were you left last time. This made the working much efficient.
By dealing with headings the word 2013 version made it easier to compact the document by collapsing heading and focus on the specific part you want.
Many of the options were added to tables formatting such as border, colors, line weight and much more.
1 of 10 What information do banking institutions use to help detect fraudulent transactions? Historical transaction data 0 Internet search engine statistics Local business' sales forecasts National financial trends Submit Post-Assessment a 2 of 10 What layer of a decision tree tells you how a series of connected factors lead to a final outcome? The bottom layer Any layer with a threshold value over 5% Any layer with a threshold value over 15% The top layer Post-Assessment 3 of 10 Which is a tool can be used to automate the fraud detection process? O regression analysis confusion matrix logistic regression decision tree Submit Post-Assessment of 10 Which of these saves an institution time? Decision trees Fraud detection Confusion matrices Automated processes 9 Post-Assessment 5 of 10 Teaching an algorithm how to make decisions is known as training the model a decision tree identity fraud a confusion matrix Post-Assessment 6 of 10 Which of the following is not an example of fraud? Odata collection Odata visualization data breach c Both A and B 9 0 Post-Assessment 7 of 10 The value that decides whether something falls into one category or another is called a confusion matrix regression analysis logistic regression threshold ht Post-Assessment Bor 10 How is a confusion matrix used? To automate decision-making processes To verify the accuracy of a traud detection model Asa checklist to determine it a purchase is fraudulent As a checklist to determine a purchase is fraudulent g Post-Assessment 9 of 10 When should you use a confusion matrix? When you want to determine the value you should use as a threshold for your model When you want to automate a promess When you want to see if predictions made using logistic regression match actual outcomes When you want to create a decision tree Subm g Post-Assessment 10 of 10 What tool do data scientists use to examine the connections between variables? fraud detection decision trees confusion matrices O regression analysis Subs
Answers
1. A option is correct. historical transaction data
2. Any layer with threshold value above 15 % is the correct option
Answer:3. Decision tree
Answer:4. Automated process
5. Training the modle A option is the correct one
6. Both A and B
7. Threshold DD option is the correct option
8. As a checklist to determine if a purchase is fraduklent
9. C option is the correct option
10. Regression analyssis
What is the Intention of a Confusion Matrix in Machine Learning?
The goal of a confusion matrix in Machine Learning is to assess the competency of a classification model. It is a table used to gauge the correctness of the projections made by the model by contrasting the forecasted values against actual figures.
It demonstrates the amount of accurate positives, true negatives, false positives, and incorrect negatives, which are after then utilized to estimate various metrics like accuracy, recall, and the F1 score.
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marcus white has just been promoted to a manager. to give him access to the files that he needs, you make his user account a member of the managers group, which has access to a special shared folder. later that afternoon, marcus tells you that he is still unable to access the files reserved for the managers group. what should you do? answer manually refresh group policy settings on his computer. have marcus log off and log back in. manually refresh group policy settings on the file server. add his user account to the acl for the shared folder.
Answers
manually update his computer's group policy settings. Refresh group policy settings manually on Marcus' PC to fix the issue. By doing this, he will make sure that his computer recognises the new group membership.
Marcus' PC needs to manually update group policy settings to resolve the problem. He will ensure that his computer recognises the new group membership by performing this. It's also a good idea to log out and back in again because doing so will update the group policy settings. It wouldn't be necessary to include his user account in the ACL for the shared folder if the managers group already has access to it. It would be fruitless to manually alter the file server's group policy settings either, as the problem seems to be with Marcus' PC's accurate recognition of his new group membership.
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Why should you always name directory files using lowercase letters?
Answers
Answer: Using all-lowercase filenames rather simplifies things here. If you somehow make the directory available to a Windows system, it will not be able to access both files. It will probably be able to access only the one that appears first in the directory, regardless of which name you use
Explanation:
What does each row represent?
What distinguishes one record from another?
What should you choose as the primary key for
this table?
Answers
Answer:
I think this is your answer broski.
Explanation:
Answer:
a..c,,c
Explanation:
drop down on edge
By the mid-1990s, how did revenue generated from video games compare to revenue generated from movies?
Revenue made from video game sales still lagged behind revenue made from movies.
Revenue made from video game sales had leveled off with revenue made from movies.
Revenue made from video game sales had just surpassed revenue made from movies.
Revenue made from video game sales was more than twice the revenue from movies.
Answers
The way that the revenue generated from video games compare to revenue generated from movies is option A: Revenue made from video game sales still lagged behind revenue made from movies.
What are gaming profits?Gaming revenue is the sum of gross gaming revenue and player revenue from commissions.
Note that the first business strategy is advertising, which is widely employed in games and is quite popular. In the digital sector, advertising business models are nothing new and are widely used. To make money, games in this format display display ads, interstitial ads, and incentive-based adverts, among others.
Therefore, as at 1990s, movies did well than gaming hence option A is correct.
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A speed limit sign that says "NIGHT" indicates the _____ legal speed between sunset and sunrise.
Answers
Answer:
Maximum
Explanation:
Speed limits indicate the maximum speed you are legally allowed to drive.
clicking the minimize button in the active document causes that document to be reduced to a button on the
Answers
Clicking the minimize button in the active document reduces it to a button on the taskbar.
When working with multiple documents or applications on a computer, the minimize button allows users to temporarily hide an active document or application window without closing it. By clicking the minimize button, the active document is reduced to a button on the taskbar, which is typically located at the bottom of the screen in most operating systems.
The purpose of minimizing a document is to declutter the desktop and make it easier to switch between different open documents or applications. When a document is minimized, its content is no longer visible on the screen, but its representation is preserved as a button on the taskbar. Users can simply click on the minimized button on the taskbar to restore the document and bring it back to its original size and position on the screen.
Minimizing a document is a convenient way to keep it accessible while focusing on other tasks. It allows users to quickly switch between documents or applications without having to close and reopen them repeatedly. It is especially useful when working with limited screen space or when multitasking with several applications simultaneously.
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can plastic be recycled and how can plastic be recycled and into what
Answers
Answer:
There are two types of plastic, thermoset and thermoplastic. Thermoset plastics cannot be recycled due to the fact that they contain polymers that cross-link to form an irreversible chemical bond which means no matter what you can't just melt them into reusable products. Whereas thermoplastics can be remelted and remolded to form new plastic products. Things such as milk jugs, plastic bags, bottles, bottle caps, and foam packaging can be reused to make things like new bottles and containers, plastic lumber, picnic tables, lawn furniture, playground equipment, recycling bins, park benches, backyard decks and fences, t-shirts, sweaters, fleece jackets, insulation for jackets and sleeping bags, carpeting, more bottles, batteries for your car, garden rakes, storage containers, reusable shopping bags, yarn, ropes, brooms, more bottle caps, insulation, picture frames, building products for your home, and more foam packaging.
Explanation:
I really hope this helps ヾ(≧▽≦*)o
Which is NOT true?
9 + 4 = 17 - 4
8 + 7 = 14 + 3
11 = 19 - 8
5 + 8 = 20 - 7
Answers
Answer:
B 8 + 7 = 14 + 3
Explanation: