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3 years ago

I will give you brainliest!!!

Computers and Technology

2 answers:

Feliz [49]3 years ago

7 0

Answer:

sure i dont mind subbing

Explanation:

Mkey [24]3 years ago

7 0

Answer:

First subscribe my one and I promise u to subscribe urs..

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To implement the various placement algorithms discussed for dynamic partitioning (see Section 7.2 ), a list of the free blocks o

STatiana [176]

Answer:

Check the explanation

Explanation:

Consider the following data

Let S represent the average number of segments

Let H represent the average number of holes

The probability that there is a hole immediately after the segment is 0,

So, when there are s segments in memory, there must be

$s X 0.5 or \frac{s}{2}$

Best-fit: this analyses the entire memory partitions available

a. you’ll have to selects the least one which is capable of handling the process exec.. Memo, space wastage .n be reduced In some cases, there will be no memory wastage

The average length a search is $\frac{s}{2}$

First-fit: This technique assigns Me the first hole that is big enough.

Searching Marts at the starting of Me set of holes.

The searching will be closed immediately a user gets a free hole that is big enough.

On an average it searches half of the set of holes.

The average length of search is Y2

$\frac{s/2}{2} = \frac{s}{4}$

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3 years ago

Which port must be open on your router to allow you to upload device configuration and firmware updates using trivial file trans

Vika [28.1K]

Answer:

UDP Port 69

<em>Trivial file transfer protocol (TFTP) operates over UDP port 69.</em>

Explanation:

UDP port 69 uses the Datagram Protocol, a communications protocol for the Internet network layer, transport layer, and session layer. This protocol when used over PORT 69 makes possible the transmission of a datagram message from one computer to an application running in another computer. UDP is used with <em>IP (the Internet Protocol)</em> and UDP Port 69 is <em>connectionless </em>which means it does not give reliable communication; it’s up to the application that received the message on Port 69 to process any errors and verify correct delivery.

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2 years ago

In learning information security, it is important to understand that threats to your company's information assets are present 24

coldgirl [10]

1. Acts of human error

<u>Explanation:</u>

Insecurity their are many threats that make a desktop or workstation or laptop. Normally end users have to update operating systems and virus signature updates by periodic scheduling task moreover to avoid threats end-user also have to do periodic scheduling scanning. And the virus cleaning. Download the third-party malware and spyware and then the cleaning process.

End-users have made sure all required service is activated and running in the organization.

The team has to make sure any software threats are found in PC or workstation or laptop or desktop or LAN and try to remove make system up running without any threats.

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3 years ago

Message queues allow for programs to synchronize their operations as well as transfer data. How much data can be sent in a singl

ser-zykov [4K]

The maximum size of a message queue is 16384 bytes for Linux. For IBM WebSphere MQ. this value is 4 MB.

<h3>What is the message queue?</h3>

The size of the message queue refers to the size (in bytes) that a message may have for a given operative system.

For example, the maximum value for IBM WebSphere MQ has been configured in four megabytes (4 MB).

In this case, when the message is higher than the set size (here 4 MB), then this message is returned.

Learn more about IBM here:

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2 years ago

a customer receives a message from the bank asking him/her to provide login information. assuming the message is intended to def

gizmo_the_mogwai [7]

The type of infiltration technique used here is phishing. Phishing is a form of social engineering attack that is often used to obtain user information such as login and credit card information.

Phishing is a type of social engineering in which an attacker delivers a false (e.g. fake, fake, or other deceptive) communication designed to trick a person into providing critical information to the attacker, or to install malicious software, such as ransomware, on the victim. infrastructure.

Phishing attacks are becoming more sophisticated and often transparently mirror the website being attacked, allowing the attacker to track everything the victim is doing there and bypass other security barriers with them.

By far the most common attack by hackers as of 2020, according to the FBI Internet Crime Complaint Center, which records more phishing incidents than any other type of cybercrime combined.

To know more about phishing click here:

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10 months ago