Bu'aan kutaa 12ffaa ba'eera; bu'aa kee eessatti akka ilaaltu

Yaadannoo boqonnaa fi gaaffii shaakalaa

Boqonnaa 5 Teeknooloojii Odeeffannoo kutaa 10: Nageenya Odeeffannoo fi Kompiitaraa

Wanti fuula kana irra jiru hundi boqonnaa 5 kitaaba Teeknooloojii Odeeffannoo kutaa 10 tiif: wanta boqonnaan haguugu, yaadannoo gabaabaa, gaaffii shaakalaa deebii isaanii waliin, fi viidiyoo barnootaa bakka jirutti.

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5
Kaardii
10
Gaaffii shaakalaa boqonnaa 5
182–203
Fuula kitaabaa boqonnaa 5

Boqonnaan 5 maal haguuga

  1. 1.Impact of Information and Computer Security on Society
  2. 2.Privacy and Security
  3. 3.Computer Security Threats
  4. 4.Threat Prevention Strategies
  5. 5.Cyber Security
  6. 6.Unit Review Exercise

Yaadannoo gabaabaa boqonnaa 5

Kaardiiwwan fuula Teeknooloojii Odeeffannoo kutaa 10 irratti boqonnaa kana jala galmaa'an. Tokko tokkoon bani.

Yoom akka itti fayyadamtu

Malgorgoorota ofiin baay'atanii fi akkaataa isaan itti faca'an walbira qabuuf kanatti fayyadamaa.

Of eeggadhu

Gooroon (worm) faca'uuf faayilii keessummeessaa barbaada jedhanii yaaduu. Vaayirasiin faayila qabatee yoo miidhu, gooroon garuu toora interneetiitiin of danda'ee babal'ata.

Grade 10 Information Communication Technology, fuula 182-203 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Yoom akka itti fayyadamtu

Mirga ragaa dhuunfaa fi tooftaa eegumsa teeknikaa addaan baasuuf kanatti fayyadamaa.

Of eeggadhu

Iccitummaa fi nageenya akka waan tokkootti ilaaluu. Iccitiin mirga daataan akkamitti akka qabamu yoo ta'u, nageenyi immoo seensa hayyama hin qabne ittisuu dha.

Grade 10 Information Communication Technology, fuula 182-203 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Yoom akka itti fayyadamtu

To'annoo tiraafika tooraa fi qorannaa malware adda baasuuf kanatti fayyadamaa.

Of eeggadhu

Dabaaqulaan (firewall) vaayirasii hundumaa ni ittisa jedhanii yaaduu. Dabaaqulaan tiraafika qofa calala, malware balleessuuf garuu antivaayirasiin barbaachisaa dha.

Grade 10 Information Communication Technology, fuula 182-203 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Yoom akka itti fayyadamtu

Hanqina iccitiitii, qulqullinaa fi argamummaa kompiitaraa addaan baasuuf kanatti fayyadamaa.

Of eeggadhu

Tajaajila dhabuu (denial of service) fi iccitii saaxilamuu walitti makuu. Tajaajila dhabuun hanqina argamummaati malee ragaa saaxiluu miti.

Grade 10 Information Communication Technology, fuula 182-203 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Gosa HerregaaSadarkaa HayyamaaDaangaa Ijoo
AdministratorSettings, software installation fi user management irratti access guutuu qabaPC irratti account tokko qofatu administrator ta'uu qaba
StandardSettings dhuunfaa personalize gochuu fi applications fe'aman run gochuu danda'aSystem security fooyyessuu yookiin files users biroo access gochuu hin danda'u
GuestSoftware fe'ame run gochuuf access yerooPrivacy hin qabu, folders dhuunfaa access gochuu hin danda'u, tokko qofatu hayyamama

Yoom akka itti fayyadamtu

Sadarkaa hayyamaa fi daangaa gosa herrega fayyadamtoota Windows adda baasuuf kanatti fayyadamaa.

Of eeggadhu

Herrega hoogganaatti (administrator) guyyaa guyyaan fayyadamuu. Jijjiirama hin barbaachisne ittisuuf herregni guyyuu standard ta'uu qaba.

Grade 10 Information Communication Technology, fuula 182-203 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Gaaffii shaakalaa boqonnaa 5

Gaaffii filannoo 10 boqonnaa kana irratti barreeffaman, tokkoon tokkoon isaanii deebii fi sababa qabu. Deebii banuu dura yaali. Gaaffiin kun Ingiliffaa tiin.

Gaaffii 1

What short name is commonly used to refer to information security?

  1. A.InfoSec
  2. B.ComSec
  3. C.NetSec
  4. D.DataSec
Deebii fi sababa agarsiisi

Deebii: A InfoSec

Sababa

Information security is simply referred to as InfoSec, which is the practice of defending information from unauthorized access and damage.

Gaaffii 2

What is a person called who uses computers to gain unauthorized access to data?

  1. A.Administrator
  2. B.Hacker
  3. C.Standard user
  4. D.Technician
Deebii fi sababa agarsiisi

Deebii: B Hacker

Sababa

A hacker is defined as a person who uses computers to gain unauthorized access to data.

Gaaffii 3

Which Windows user account exists for temporary users and is often used in internet cafes?

  1. A.Administrator account
  2. B.Root account
  3. C.Guest account
  4. D.Standard account
Deebii fi sababa agarsiisi

Deebii: C Guest account

Sababa

A Guest account is designed for temporary computer users. Only one guest account can exist on a computer, and it provides no privacy.

Gaaffii 4

Which type of malware secretly gathers information about a person or an organization and relays this data to third parties?

  1. A.Spyware
  2. B.Firewall
  3. C.UPS
  4. D.Operating system
Deebii fi sababa agarsiisi

Deebii: A Spyware

Sababa

Spyware is software that secretly gathers information about a person or organization without permission and sends it to other parties.

Gaaffii 5

How does a computer worm spread across systems?

  1. A.By spreading malicious code on its own using computer networks
  2. B.By physically breaking electrical power cords
  3. C.By asking the administrator for manual permission
  4. D.By turning off the computer monitor display
Deebii fi sababa agarsiisi

Deebii: A By spreading malicious code on its own using computer networks

Sababa

A computer worm is a self-replicating computer program that spreads malicious codes using computer networks.

Gaaffii 6

A school in Hawassa installs an Uninterruptible Power Supply (UPS) in its computer laboratory. What is the main purpose of this device?

  1. A.To block hackers from private networks
  2. B.To provide battery backup during a power outage
  3. C.To scan and clean viruses from flash drives
  4. D.To create new user accounts automatically
Deebii fi sababa agarsiisi

Deebii: B To provide battery backup during a power outage

Sababa

An Uninterruptible Power Supply (UPS) is a protective electrical device that provides battery backup during a power outage.

Gaaffii 7

What is the primary role of a firewall in network security?

  1. A.To increase internet download bandwidth
  2. B.To monitor network traffic and form a barrier between trusted and untrusted networks
  3. C.To replace the computer operating system
  4. D.To store physical backups of user files
Deebii fi sababa agarsiisi

Deebii: B To monitor network traffic and form a barrier between trusted and untrusted networks

Sababa

A firewall monitors incoming and outgoing network traffic to block unauthorized access, forming a barrier between trusted and untrusted networks.

Gaaffii 8

Which user account is created initially when installing Windows 10 and has full permission to change security settings and manage other users?

  1. A.Guest account
  2. B.Standard account
  3. C.Administrator account
  4. D.Temporary account
Deebii fi sababa agarsiisi

Deebii: C Administrator account

Sababa

The initial user account created upon installing Windows 10 is the administrator account, which has complete control over software, settings, and user management.

Gaaffii 9

What is the fundamental difference between data privacy and data security as described in the textbook?

  1. A.Privacy deals with hardware power, while security deals with software speed.
  2. B.Privacy concerns people's rights over personal data handling, while security concerns measures to prevent unauthorized access.
  3. C.Privacy is used only for school networks, while security is used only for business cloud services.
  4. D.Privacy relies only on firewalls, while security relies only on standard user accounts.
Deebii fi sababa agarsiisi

Deebii: B Privacy concerns people's rights over personal data handling, while security concerns measures to prevent unauthorized access.

Sababa

Data privacy is about respecting people's rights regarding how their personal data is collected and used, while data security involves policies and tools taken to protect data from unauthorized access or breaches.

Gaaffii 10

Traditionally, information technology (IT) facilities have been protected for three reasons. Which of the following is NOT one of those three reasons?

  1. A.To prevent theft of or damage to the hardware
  2. B.To prevent theft of or damage to the information
  3. C.To prevent disruption of service
  4. D.To permanently stop the need for computer updates
Deebii fi sababa agarsiisi

Deebii: D To permanently stop the need for computer updates

Sababa

The three traditional reasons to protect IT facilities are: preventing hardware theft/damage, preventing information theft/damage, and preventing disruption of service.

Appiin boqonnaa kana irratti gaaffii 12 qaba; utuu hojjettuu ni sirreessa. Kan asii jiran 10 jalqabaa ti.

Fuula kitaabaa boqonnaa 5

Boqonnaan 5 Maxxansa Ministeera Barnootaa keessatti fuula 182 hanga fuula 203 ti.

Maxxansa Ministeera Barnootaa, Ingiliffaa, Fuula 234

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Yaadannoo gabaabaa Teeknooloojii Odeeffannoo kutaa 10 hunda

Boqonnaa kana appii keessatti shaakali

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