Cybersecurity Fundamentals: Key Concepts and Threats for Students
Cybersecurity - ANSWER Protecting computers, networks, and data from unauthorized access
or attacks.
Confidentiality - ANSWER Keeping sensitive information private.
Integrity - ANSWER Ensuring data is accurate and reliable.
Availability - ANSWER Making sure systems are accessible when needed.
Threat - ANSWER Anything that can cause harm to a system.
Vulnerability - ANSWER A weakness in a system that can be exploited.
Exploit - ANSWER A method used to take advantage of a vulnerability.
Social Engineering - ANSWER Tricking people into giving up confidential information.
Motherboard - ANSWER The main circuit board of a computer.
RAM - ANSWER Temporary storage used by a computer.
CPU - ANSWER The 'brain' of the computer.
Hard Drive / SSD - ANSWER Devices that store data permanently.
, BIOS / UEFI - ANSWER Software that initializes hardware during the booting process.
Operating System - ANSWER Software that manages computer hardware and software
resources.
Patch - ANSWER A software update that fixes vulnerabilities.
Troubleshooting - ANSWER Finding and resolving issues in a system.
Driver - ANSWER Software that allows the operating system to communicate with hardware.
Firmware - ANSWER Built-in software that controls hardware.
Network - ANSWER A group of interconnected computers.
IP Address - ANSWER A unique number assigned to each device on a network.
Subnet Mask - ANSWER Helps divide an IP address into network and host portions.
DNS - ANSWER Translates domain names into IP addresses.
DHCP - ANSWER Automatically assigns IP addresses to devices on a network.
Firewall - ANSWER Blocks unauthorized access to or from a network.
Cybersecurity - ANSWER Protecting computers, networks, and data from unauthorized access
or attacks.
Confidentiality - ANSWER Keeping sensitive information private.
Integrity - ANSWER Ensuring data is accurate and reliable.
Availability - ANSWER Making sure systems are accessible when needed.
Threat - ANSWER Anything that can cause harm to a system.
Vulnerability - ANSWER A weakness in a system that can be exploited.
Exploit - ANSWER A method used to take advantage of a vulnerability.
Social Engineering - ANSWER Tricking people into giving up confidential information.
Motherboard - ANSWER The main circuit board of a computer.
RAM - ANSWER Temporary storage used by a computer.
CPU - ANSWER The 'brain' of the computer.
Hard Drive / SSD - ANSWER Devices that store data permanently.
, BIOS / UEFI - ANSWER Software that initializes hardware during the booting process.
Operating System - ANSWER Software that manages computer hardware and software
resources.
Patch - ANSWER A software update that fixes vulnerabilities.
Troubleshooting - ANSWER Finding and resolving issues in a system.
Driver - ANSWER Software that allows the operating system to communicate with hardware.
Firmware - ANSWER Built-in software that controls hardware.
Network - ANSWER A group of interconnected computers.
IP Address - ANSWER A unique number assigned to each device on a network.
Subnet Mask - ANSWER Helps divide an IP address into network and host portions.
DNS - ANSWER Translates domain names into IP addresses.
DHCP - ANSWER Automatically assigns IP addresses to devices on a network.
Firewall - ANSWER Blocks unauthorized access to or from a network.
