Introduction to Cybersecurity

These flashcards contain key vocabulary terms and definitions related to the field of cybersecurity, helping students understand essential concepts for their exam.

Cybersecurity

The protection of digital devices and their communication channels from unauthorized access or threats.

Ethical Hacking

The practice of intentionally probing computer systems for vulnerabilities, but with permission, to improve security.

Insider Threats

Security risks that originate from within the organization, typically involving employees or contractors.

Data in Transit

Data that is actively moving from one location to another, such as across the internet.

Data in Storage

Data that is saved and stored on devices or databases, not currently being transferred.

Data in Process

Data that is actively being used or processed by a computing system.

Confidentiality

The principle of keeping information private and only accessible to authorized users.

Integrity

The assurance that information is accurate and reliable, and has not been tampered with.

Availability

The guarantee that information and resources are accessible to authorized users when needed.

Stuxnet,

A computer worm that targeted Iranian nuclear facilities, representing a significant example of cyber warfare.

Malware

Malicious software designed to disrupt, damage, or gain unauthorized access to computer systems.

Cloud Computing

The delivery of computing services over the internet, allowing storage and processing of data remotely.

Personal Data

Information that can identify an individual, including medical records, financial information, and online activity.

Types of Cyber Attackers

Includes black hats (criminal hackers), white hats (ethical hackers), and gray hats (hackers without malicious intent).