Cyber Security Essentials

What is cyber security?

• A type of software used for data analysis.

• The study of computer programming languages.

• Cyber security is the practice of protecting systems, networks, and data from digital attacks.

• A method for enhancing physical security measures.

Why is it important to protect personal information online?

• It is important to protect personal information online to prevent identity theft and maintain privacy.

• To comply with all online regulations and laws.

• To increase online visibility and popularity.

• To share personal information with friends easily.

What is a virus in the context of computers?

• A computer virus is a malicious program that replicates itself by infecting other files or programs.

• A computer virus is a type of hardware that enhances performance.

• A computer virus is a software that protects against malware.

• A computer virus is a network protocol for data transfer.

What does the term 'phishing' refer to?

• A type of software used for data encryption.

• A method to securely share passwords online.

• A technique for improving email security.

• Phishing refers to a fraudulent attempt to obtain sensitive information by disguising as a trustworthy source.

What is a firewall and how does it work?

• A firewall is a device that boosts internet speed by compressing data.

• A firewall is a physical barrier that prevents unauthorized access to buildings.

• A firewall is a type of antivirus software that removes malware from devices.

• A firewall is a network security device that monitors and controls network traffic based on security rules.

What is the purpose of encryption?

• To enhance data speed and performance.

• To create backups of data automatically.

• To simplify data access for all users.

• The purpose of encryption is to protect data confidentiality and integrity.

What are strong passwords and why are they necessary?

• Strong passwords are only necessary for social media accounts.

• Strong passwords are complex combinations of characters that protect accounts from unauthorized access, making them necessary for online security.

• Strong passwords are easy to remember and consist of common words.

• Strong passwords are short and simple to type.

What is malware?

• Malware is a security protocol for protecting data.

• Malware is malicious software intended to damage or disrupt systems.

• Malware is software that enhances system performance.

• Malware is a type of hardware used for computing.

What should you do if you receive a suspicious email?

• Reply to the email asking for clarification.

• Do not engage with the email; verify the sender and report it.

• Forward the email to your friends for advice.

• Click on the links to see more details.

What is two-factor authentication?

• Two-factor authentication is a security measure that requires two forms of identification to access an account.

• A single password that is more complex than usual.

• A way to encrypt your data on the cloud.

• A method to reset your password easily.