Wrapping refers to the practice of storing backup media away from the main business location, in order to mitigate the risk of a catastrophic disaster, such as a flood, fire, or earthquake is a false statement.
What kind of media works best for backups?Flash drive (also known as a thumb drive or USB drive/stick) and solid state drive (SSD) The most effective physical technique to backup your PC is with flash drives and SSDs. Fast backups are made possible by flash drives' and solid state drives' ability to write and read data very quickly.
The additional, off-device storage of files and application data is known as backup storage. It is based on both hardware and software and enables the safe storage, administration, and recovery of crucial backup data.
Hence, The majority of backup media are delicate to high temperatures, humidity, direct sunshine, and dust. So the ideal storage location is one that is cold and dry. Media should ideally be kept between 62 and 75 degrees Fahrenheit with a relative humidity of 40%.
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During your reconnaissance, you have determined that your client has devices used to send remote control signals to industrial assets used by their critical infrastructure utilities connected to their corporate network. Which of the following methods would MOST likely be the best method for exploiting these systems?
A.Identify a jailbroken device for easy exploitation
B.Use Metasploit modules designed to target the SCADA systems
C.Use social engineering to trick a user into opening a malicious APK
D.Use a spearphishing campaign to trick a user into installing a RAT
A
B.Use Metasploit modules designed to target the SCADA systems
Explanation:
OBJ-2.5: A penetration tester can exploit supervisory control and data acquisition (SCADA) systems if they are within the engagement's scope. While Metasploit was initially designed for engagements against workstations and servers, Metasploit has several modules in the exploit/ windows/scada category that target vendor-specific SCADA components running Windows. Many of these trigger a buffer overflow, though, so be careful when using them and ensure you have permission to exploit these devices in your written authorization.
Metasploit modules are designed to target SCADA systems, making them the most effective method to exploit these systems.
Exploiting SCADA Systems with Metasploit ModulesMetasploit modules are designed to exploit known vulnerabilities and can be used to gain access to the system and execute malicious code. This method also provides the most control and flexibility over the attack.
Social engineering and spearphishing campaigns are less effective as they rely on tricking the user into taking action, which may not always be successful. A jailbroken device would also not be the best method for exploitation as it is not always possible to jailbreak a device, and even if it is possible, the method may not be effective for the particular system being targeted.Learn more about SCADA systems at: https://brainly.com/question/14819386
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is an effective congestion control technique in connectionless, or datagram, configurations, such as datagram packet-switching networks and ip-based internets.
Backpressure is an effective congestion control technique in connectionless, or datagram, configurations, such as datagram packet-switching networks and ip-based internets.
What is Backpressure?
Backpressure (or back pressure) is something that nearly every software engineer will encounter at some point, and for some, it is a recurring issue. However, the term itself is not nearly as well understood and recognized.
The purpose of software is to convert input data into desired output data. That output data could be JSON from an API, HTML for a webpage, or the pixels on your monitor.
Backpressure occurs when the process of converting input to output is obstructed in some way. In most cases, the resistance is due to computational speed — difficulty computing the output as quickly as the input comes in — so that is by far the most straightforward way to look at it. However, other types of backpressure can occur, such as when your software must wait for the user to take action.
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automatic updates are better than non-automatic updates for a system because it might be better for patching the os as they narrow down the vulnerabil
Automatic updates are better than non-automatic updates for a system because it might be better for patching the os as they narrow down the vulnerability window. (True)
What is a vulnerability window?A computer system's vulnerabilities are flaws that reduce the system's overall security. Vulnerabilities are flaws in the hardware or the software that uses the hardware. A threat actor, such as an attacker, can take advantage of vulnerabilities to breach the restrictions on their access to a computer system and carry out unlawful deeds.
An attacker needs to be equipped with at least one technique or tool that can connect to a system weakness in order to exploit a vulnerability. The attack surface is another term for vulnerabilities in this context.
Theoretically, vulnerability management can take many different forms, but it always involves the same basic steps: identify all assets, give them priority, perform a full vulnerability scan, report the results, fix vulnerabilities, confirm the fix, and repeat.
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describe how a menu-driven command processor of the type developed for an atm application in chapter 9 could be run on a network.
The menu-driven command processor of the type developed for an atm application is illustrated as below.
What is a Command Processor?A command processor is a program (written in assembler language, PL/1, or compiled REXX then linked into a load module) that receives control when a user at a terminal enters a command name.
When IP over ATM is utilized, the device driver uses an ATM Adaptation Layer to transmit packets to the ATM card.
While there are various adaption layers available, A service data unit is the AAL-5 packet. The Efficient ATM adapter divides the AAL-5 packets into separate ATM cells.
AAL-5 is employed in IP. The ATM interface's maximum transmission unit (MTU) size is determined by the SDU size.
According to the IP over ATM standard, the MTU should be no more than 9180 bytes. The Linux-ATM program allocates three times the maximum SDU size, rounded up to two powers of three.
This allocation results in 32KB of buffer space being allocated for each ATM connection (9180 x 3 = 27540, in the normal setup).
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sensors such as power meters, voltage sensors, and fault detectors that gather data, along with digital communication capabilities that send the data to an operations center or other location, are examples of which type of technology?
Smart grid technology includes sensors that collect data, such as power meters, voltage sensors, and fault detectors, and transfer it to an operations center or another site via digital communication.
What is technology?Technology is the application of scientific knowledge to the objectives of daily life, or, as it is also referred to, to the modification and manipulation of the environment of humans.
Technology is the systematic and repeatable application of knowledge to the accomplishment of useful goals. The outcome of such an endeavor is sometimes referred to as technology.
Technology is widely used in daily life, including in communication, industry, daily activities, and science, medicine, and other fields.
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caches are important to providing a high-performance memory hierarchy to processors. below is a list of 32-bit memory address references, given as word addresses. 0x03, 0xb4, 0x2b, 0x02, 0xbf, 0x58, 0xbe, 0x0e, 0xb5, 0x2c,0xba, 0xfd (a) for each of these references, identify the binary address, the tag, and the index given a direct-mapped cache with 16 one-word blocks. also list if each reference is a hit or a miss, assuming the cache is initially empty. (b) for each of these references, identify the binary address, the tag, and the index given a direct-mapped cache with two-word blocks and a total size of 8 blocks. also list if each reference is a hit or a miss, assuming the cache is initially empty. (c) you are asked to optimize a cache design for the given references. there are three direct-mapped cache designs possible, all with a total of 8 words of data: c1 has 1-word blocks, c2 has 2-word blocks, and c3 has 4-word blocks.
In 0x03, the cache is missed because it's empty initially.
In 03 ->, the tag value is 0 as the index value is 3.
The tag and the index value can also be written in binary form.
What is a cache?A cache is a hardware or software component that stores data in order to serve future requests for that data more quickly; the data stored in a cache may be the result of an earlier computation or a copy of data stored elsewhere.
A physical address in computing is a memory address that is represented as a binary number on the address bus circuitry to allow the data bus to access a specific storage cell of main memory or a register of a memory-mapped I/O device.
Based on the information given, the references, identify the binary address, the tag, and the index given a direct-mapped cache with 16 one-word blocks has been illustrated in the attached picture.
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what are biometrics and automatic speech recognition (asr)? give examples of where they can be used for security purposes.
Automatic speech recognition, or ASR, converts spoken words into written text. It is speech-to-text software that automatically translates what you say into written words.
Applications for this technology include visual voicemail software and dictation. We'll talk about automatic voice recognition technologies in this article. We will also discuss its development and current applications. The technology that enables people to use their voices to speak with a computer interface in a way that, in its most advanced variations, resembles typical human conversation is known as automatic speech recognition, or ASR.
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the lot-sizing procedure used for a parent part in an mrp system has a direct impact on the gross requirements data passed to its component parts.
The lot-sizing procedure used for a parent part in a mrp system has a direct impact on the gross requirements data passed to its component parts and is known as Local optimization.
What is Local optimization?
A local optimization algorithm, also known as a local search algorithm, is a method for locating the best solution in a specific area. It's best for exploring a specific area of the search space and getting close to (or precisely discovering) the function's extrema in that area.
Local search algorithms typically operate on a single candidate solution, iteratively making minor changes to it and evaluating the change to see if it improves the candidate solution and becomes the new candidate solution.
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a data analyst wants to make their visualizations more accessible by adding text explanations directly on the visualization. what is this called?
That is labeling. Data visualizations can be more approachable by directly labeling data rather than relying on legends.
The practice of adding tags or labels to unprocessed data, such as photographs, videos, text, and audio, is referred to as data labeling.
These tags serve as a representation of the object class to which the data belongs and aid machine learning algorithms in learning to recognize that particular object class when it appears in data without a tag.
While crowdsourcing and internal labeling are very widespread, the word can also refer to cutting-edge labeling and annotation techniques that involve AI and active learning.
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a user copies files from her desktop computer to a USB flash drive and puts the device into her pocket. which of the following security risks is the most pressing?
confidentiality
The confidentiality is the security risks is the most pressing when a user copies files from her desktop computer to a USB flash drive and puts the device into her pocket.
What is an USB?USB, which stands for universal serial bus and is pronounced "yoo-es-bee," is a plug-and-play interface that enables a computer to communicate with peripherals and other devices. There is a wide variety of USB connected gadgets, including flash drives, music players, keyboards, and mice. See our USB devices section for more details on these gadgets.
Some devices may also receive power from USB, such as powering and charging batteries for smartphones and tablets. In January 1996, the Universal Serial Bus (version 1.0) saw its first commercial release. After that, businesses like Intel, Compaq, Microsoft, and others quickly embraced this industry standard.
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FILL IN THE BLANK. in the information system (is) department, the ___ group manages the process of creating new information systems as well as maintaining existing information systems.
In the information system (is) department, the Development group manages the process of creating new information systems as well as maintaining existing information systems.
Managing Information Systems Development in the IS DepartmentDevelopment is the group responsible for creating new information systems and maintaining existing information systems. This includes designing, coding, testing, debugging, and documenting new information systems, as well as making upgrades and enhancements to existing systems. Development teams must also troubleshoot and resolve any issues that arise with the information systems. As such, the development group is essential to the IS department.
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when monitoring performance metrics on one of your servers, you notice that the server is utilizing 100 percent of the network bandwidth available to it. what modification could you make to the server that will most likely address the problem?
Modification by, installing a second network adaptor make to the server will most likely address the problem.
What is a second network adaptor?The computer is a physical and software-based electronic information technology system.
Software device drivers configure or enable control over these components. An indicator light and a network icon shown on the desktop serve to indicate its operation.
Therefore, The network adapter in a system with a driver might be a large or minor component, modified by, installing a second network adaptor.
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Implement no-repeats, which takes a list of numbers s as input and returns a list that has all of the unique elements of s in the order that they first appear, but no repeats. For example, (no-repeats (list 5 4 5 4 2 2)) evaluates to (5 4 2).Hints: To test if two numbers are equal, use the = procedure. To test if two numbers are not equal, use the not procedure in combination with =. You may find it helpful to use the filter procedure.(define (no-repeats s)'YOUR-CODE-HERE);;; Tests(no-repeats (list 5 4 5 4 2 2)); expect (5 4 2)use python
Python program witch output of the unique elements from a list, previous removal of the repeated ones.
Python code#Remove repeated elements from the listdef noRepeats(lst,e):
nlst = [int() for ind0 in range(e)]
c = int()
p = int()
c = 1
for d in range(e):
p = 0
for z in range(d,e):
if lst[d-1]==lst[z-1]:
p = p+1
if p==1:
nlst[c-1] = lst[d-1]
c = c+1
#Return listreturn nlst
if __name__ == '__main__':
ans = str()
list = int()
lst2 = int()
list =[int() for ind0 in range(100)]
lst2 =[int() for ind0 in range(100)]
ans = "y"
c = 0
while ans=="y":
#Entry dataprint("Entry number: ", end="")
list[c] = int(input())
c = c+1
while True:
print("¿Add more list elements? (y/n)", end="")
ans = input()
if (ans=="y" or ans=="n"): break
#Function calllst2 = noRepeats(list,c)
print("New list: ")
for d in range(len(lst2)):
if lst2[d]!=0:
print(lst2[d]," ", end="")
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