Network forensic analysis. A network forensic analyst is responsible for identifying worms, viruses, and infected nodes in the computer network. A new methodology for finding patterns in data that signify infections was investigated in IEEE Transactions on Information Forensics and Security (May 2013). The method uses multiple filters to check strings of information. For this exercise, consider a data string of length 4 bytes (positions), where each byte is either a 0 or a 1 (e.g., 0010 ). Also, consider two possible strings, named and In a simple single filter system, the probability that and differ in any one of the bytes is .5. Derive a formula for the probability that the two strings differ on exactly of the 4 bytes. Do you recognize this probability distribution?

Network forensics is the procedure of tracking packets and reading community site visitors hobby for intrusion or malware detection. It entails figuring out an issue, amassing and reading data, choosing the great troubleshooting response, and imposing it.

The probability distribution is 1.25.

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Which of the following algorithms is deterministic, in the sense that for a given input, a constant output will necessarily be given?

Select the best answer



Select one:
A.
The K-Means algorithm with the Lloyd method

B.
The K-Means algorithm with the Forgy method

C.
The K-Means algorithm with the K-means++ method

D.
The K-NN algorithm with a weighted average

A particular talent competition has five judges, each of whom awards a
score between 0 and 10 to each performer. Fractional scores, such as 8.3, are allowed. A
performer’s final score is determined by dropping the highest and the lowest score received, then
averaging the three remaining scores. Write a program that uses these rules to calculate and
display a contestant’s score. It should include the following functions:
• getJudgeData() should ask the user for a judge’s score, validate it, and then return it. This
function should be called by main once for each of the five judges.
• calcScore() should drop the highest and lowest score and then calculate and print the
average of the three scores that remain. This function should be called at least once by
main and should be passed the five scores. These averages should be rounded to the
tenths decimal place. Make sure you are rounding after your calculation (3.57 = 3.6 and
3.54 = 3.5)
Two additional functions, described below, should be called by calcScore, which uses the
returned information to determine which scores to drop.
• findLowest() should find the lowest of the five scores passed to it.
• findHighest() should find and return the highest of the five scores passed to it.
In JAVA programing

How often your users’ geolocation and your geofences trigger depends on your:
age.
interface.
event models.
user base.

organizational behavioural aspects

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

Controlling costs and managing a budget are important only at the beginning of a project. Figuring out the total cost of a project after work has started is good management. The project manager must be aware of all costs when allotting a specific amount of money to each task throughout the project.

What is returned by the code: range (20, 100, 20)

If I bought a PC, what is the official way to get all of the drivers and runtimes?​

which are characteristics of digital video?

What is the biggest advantage of flow batteries?

A. the complete simplicity and purity of the energy provided by the battery

B. their use of solid conductive material like ceramic or polymer to function

C. their ability to almost instantly recharge by replacing the electrolyte liquid while simultaneously recovering for re-energization

D. the power efficiency of their operating systems that never fail or shut down

A leading pharmaceutical company is launching a major transformation of its entire Cloud operations in order to more quickly and efficiently perform research and conduct clinical trials.

How can a Cloud-first strategy help this client?


by providing a data and analytics platform that keeps the client's legacy systems intact


by providing a data-centric approach that offers more speed, agility, and security


by transforming and upskilling the client's workforce to build their own Cloud solution


by automating the entire scope of the client's business

A Chain of dry-cleaning outlets wants to improve its operations by using data from devices at individual locations to make real-time adjustments to service delivery. Which technology would the business combine with its current cloud operations to make this possible

Name the folder inside which the folder "first term' and second term' are located.​

What is disability? discuss all types of disability?

which set of possible outputs can result from a Boolean function
A. Movement or sound
B. If or then
C. True or false
D. High or low

fast i need now ill give anything
Why is compressed air energy storage considered to be very useful?
A. because it allows people to use the resource at the exact time they need it
B. because it uses outside electricity to change the speed of the flywheel
C. because it stores electricity as rotational energy
D. because the vacuum chamber reduces friction and minimizes energy loss

Distinguish clearly between displayed and printed output and support your answer with two (2) limitation each

a) In order to execute a program, instructions must be transferred from memory along a bus to the CPU. If the bus has 8 data lines, at most one 8 bit byte can be transferred at a time. How many memory accesses would be needed in this case to transfer a 32 bit instruction from memory to the CPU? ​

What type of scripts can tap in to your mobile device’s GPS location, which can then be used in a game?
geo-location scripts
geo-level scripts
heightmap scripts
evasion vector scripts

With the cold winter months fast approaching, Lungi wants to improve the overall effectiveness of
operations at his NGO. He wants to keep track of all the blankets he has in stock and be able to
determine how many he has left on distribution days. In the past, it has happened that Lungi thought
he had blankets to hand out but in fact had none left.
Lungi found out that you are an IT student who needs to find a client for their final year IT project. He
has volunteered to be your client.
Q.1.1 Plan the logic for Lungi’s application using pseudocode. The logic needs to satisfy
the following needs:
 The application will need to allow Lungi to enter the number of blankets he
wishes to distribute on a given day.
 The application should keep track of the number of blankets handed out to
ensure that Lungi does not hand out more blankets than he has.
 The application will need to warn Lungi when he has only one (1) blanket
left to hand out.
 Once all the blankets have been handed out, the following report should be
produced:
 The pseudocode should incorporate the use of modules.
 The pseudocode should implement the features of good program design.
 Use at least one loop structure appropriately.
 Use at least one selection structure appropriately.

Wollongong City council is interested in the growing tourism market and opens an office to launch services for people who travel on holidays and cannot look after their properties (houses or units) while they are away. This new office currently has 200 employees whose PCs are linked by a small LAN. Each PC shares files and also services (such as printing) with the others on the LAN. What type of network model is suitable to build a small LAN for this new office? How can you protect your LAN from Malware attacks?

how does abstraction make programming languages easier to use
A. It eliminates the need for codes to be automated
B. It uses calculations that all computers understand
C. It uses words instead of binary code
D. It uses letters instead of numbers

why we use cluster computing and hadoop framework for big data sysetm​

the building of an online presence and authority is called
A. a status update
B. social media
C. social capital
D. Web feed

3) Managers use information systems to help them make decisions that will improve their businesses. What three levels of information do managers need to make these decisions? Provide one example of how information systems can provide this data. (2 points)

An example of people working for a social cause is when a:
A.family complains to a restaurant manager that the food and service were poor
B.group stands on the corner with signs urging people to spray or neuter their pets
C.government decides that a certain newspaper company must be shut down.
D.student writes in his journal about how much he enjoyed visiting a national park

what is the broad overview of a class scheduling software​

Java calculate average three numbers two decimal points

Help me please!!!. And if you gonna copy from the internet make the sentence sound different so the teach doesn’t know I’m copying ty!

: Compute the 9 partial derivatives for the network with two inputs, two neurons in
the hidden layer, and one neuron in the output