Challenge 1

A. An incident where unauthorized individuals gain access to confidential data, often resulting in the exposure of sensitive information.

B. A type of malicious software that blocks access to a system or data until a ransom is paid to the attacker. 

C. Software designed to harm or exploit any programmable device, service, or network, often used to steal data or disrupt operations.

D.  An attack that aims to overload a system or network, making it inaccessible to legitimate users.

E. A type of social engineering attack that attempts to trick individuals into revealing sensitive information. 

F. A weakness in a system that can be exploited by threats to gain unauthorized access or cause harm.

G. A network security system that monitors and controls incoming and outgoing network traffic. 

H. The process of converting information or data into a code to prevent unauthorized access, ensuring confidentiality.

I. A software update that fixes vulnerabilities. 

J. The practice of protecting computer systems, networks, and data from cyberattacks.