Questions and Answers
What type of malware is used to steal confidential information by recording keystrokes entered in web forms?
Which type of malware is designed to advertise a product or service?
What is the primary function of Spyware?
Which type of malware replicates itself to spread to other devices?
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What is the main difference between a Virus and a Worm?
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What is the purpose of a Keylogger?
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Which type of malware is often used to track user behavior?
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What is the main goal of Adware?
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Which type of malware is known for stealing sensitive information?
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What is the primary function of Worms?
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Study Notes
Backup Process
- Creates a backup copy of data for recovery
- Stores data in multiple locations for added security
- Uses backup software to execute the recovery process
ICT Components
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Devices and Equipment: Hardware components of ICT systems
- Include personal computers, smartphones, servers, and mobile devices
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Electrical Hazards: Important to be aware of electrical hazards when dealing with electronic devices
- Pay attention to signs and indicators, such as:
- Strange odors
- Increase in temperature
- Sparks
- Unusual sounds
- Pay attention to signs and indicators, such as:
-
OLED Technology: Produces its own light, unlike LCD and LED screens
- Characteristics:
- Brighter than other types of panels
- More energy efficient
- Allows for superior viewing angles
- Commonly used in mobile devices, digital cameras, and some laptops
- Characteristics:
Cybersecurity Threats
- Keyloggers: Record keystrokes entered in web forms to steal confidential information (e.g. credit card numbers)
- Adware: Malware that displays unwanted advertisements
- Worms: Malicious software that replicates itself and spreads to other systems
- Spyware: Malware that monitors and collects user data without their consent
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Description
Learn about creating backups of data and recovering it in case of loss, using backup software and storing it in different locations securely.
