Cyber Security - Threats

Which of the following cyber threats is specifically designed to replicate itself and spread to other computers or networks?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A virus is a cyber threat that replicates itself and spreads to other computers or networks.

What type of cyber threat is a malicious software that is disguised as a legitimate program and can perform unauthorized actions on a computer system?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A Trojan is a type of cyber threat that disguises itself as a legitimate program and can perform unauthorized actions on a computer system.

Which cyber threat is a network of infected computers controlled by a central command and control server?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A botnet is a network of infected computers controlled by a central command and control server, making it the correct choice.

What type of cyber threat is a self-replicating program that can modify other computer programs by inserting its own code?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A virus is a self-replicating program that can modify other computer programs by inserting its own code.

Which cyber threat is a malicious software that can spread by attaching itself to other files or programs?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A virus is a malicious software that can spread by attaching itself to other files or programs.

What type of cyber threat is a program that appears harmless but actually performs malicious actions on a computer system?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A Trojan is a program that appears harmless but performs malicious actions on a computer system.

Which cyber threat is a software that is designed to damage, disrupt, or gain unauthorized access to a computer system?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

Malware is a type of software designed to damage, disrupt, or gain unauthorized access to a computer system. It is a cyber threat that highlights the correct choice.

What type of cyber threat is a network of infected computers that are used to perform coordinated attacks?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A botnet is a network of infected computers that are used to perform coordinated attacks.

Which cyber threat is a malicious software that can spread by exploiting vulnerabilities in a computer system?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A worm is a malicious software that spreads by exploiting vulnerabilities in a computer system. It is a type of cyber threat.

What type of cyber threat is a program that can replicate itself and spread to other computers or networks without any user intervention?

• Malware

• Botnet

• Virus

• Worm

• Trojan

Answer explanation

A worm is a type of cyber threat that can replicate itself and spread to other computers or networks without any user intervention. Unlike viruses, worms do not require a host program to spread. This makes them highly efficient and capable of causing widespread damage.