10 Questions
What type of malware is used to steal confidential information by recording keystrokes entered in web forms?
Keyloggers
Which type of malware is designed to advertise a product or service?
Adware
What is the primary function of Spyware?
To track user behavior
Which type of malware replicates itself to spread to other devices?
Worms
What is the main difference between a Virus and a Worm?
A virus requires human interaction, a worm does not
What is the purpose of a Keylogger?
To steal confidential information
Which type of malware is often used to track user behavior?
Spyware
What is the main goal of Adware?
To advertise products
Which type of malware is known for stealing sensitive information?
Keyloggers
What is the primary function of Worms?
To replicate itself
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
-
Devices and Equipment: Hardware components of ICT systems
- Include personal computers, smartphones, servers, and mobile devices
-
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
Learn about creating backups of data and recovering it in case of loss, using backup software and storing it in different locations securely.
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