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Describe the malicious computer controllers

Malicious computer drivers


Describe the malicious computer controllers: Various effects and causes work for computer damage. Some of these effects are natural, some are artificial and some are due to user inefficiency and carelessness. Besides, some negative actions intended by other users can damage the computer. Computer malware controllers can be broadly divided into four categories:


(a) Physical damage controls

(b) Malfunctioning controllers due to electrical problems

(c) Software Malicious Controls

(d) Improper Handling of Users.


(a) Physical Harmful Controllers: Those harmful controllers that occur due to external conditions and environmental factors causing damage to the computer are called Physical Harmful Controllers. called physical damage control. The names of such controllers are:


(i) Dust

(ii) Smoke

(iii) High Temperature

(iv) Very Low Temperature

(v) Magnetic Fields

(vi) Liquid & Humidity

(vii) Corrosion to Parts

(viii) Noise or Interference.


(b) Faulty currents due to electrical faults: Faulty currents which occur due to unexpected transient conditions of power are called faulty currents due to electrical faults. Such harmful regulators are:


(i) Excessively low or high supply voltage

(ii) Sudden interruption of power supply

(iii) Switching off and on of power supply at minimum time intervals

(iv) Power Fluctuations

(v) Earthing.


(c) Software Malicious Controllers: Damages observed in the computer due to the software used are called software malware controllers. Some of the software-related malware controllers are:

(i) Operating system corruption

(ii) Virus attack

(iii) unauthorized user penetration or hacking of software or databases and data theft;

(iv) Improper Handling of Computers: The damage caused due to computer installation, operation, maintenance or replacement of parts without following proper rules is called Improper Handling of Computers. The harmful controls due to improper operation are:


(i) Improper installation of hardware and software

(ii) Improper replacement of parts

(iii) not properly executed and

(iv) Lack of proper maintenance.

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