Cyber Security Threats

What is a common method used by hackers to gain unauthorized access to a system?

• Phishing

• Firewall

• Malware

• Spoofing

Fill in the blank: Phishing is a type of ________ attack.

• firewall

• social engineering

• malware

• virus

True or False: Denial of Service (DoS) attacks aim to make a network or website unavailable to users.

• Partially true

• False

• Only affects hardware

• True

What is the purpose of malware in the context of cyber security?

• Malware is used to enhance system performance.

• Malware is created to improve network speed.

• Malware is designed to compromise the security of systems and data.

• Malware is intended to protect data from unauthorized access.

Which of the following is an example of a social engineering attack?

• Using a firewall

• Installing antivirus software

• Sending a fishing email

• Sending a phishing email

Explain the concept of ransomware and how it can impact individuals or organizations.

• Ransomware is a form of cloud storage used to securely store sensitive data.

• Ransomware is a malicious software that encrypts files and demands payment for decryption, causing data loss, financial harm, and reputational damage.

• Ransomware is a type of antivirus software that protects against cyber threats.

• Ransomware is a legal practice of paying for data recovery services.

What are the potential consequences of a successful cyber security breach?

• Data theft, financial loss, reputational damage, legal consequences, and operational disruptions.

• Increased productivity, improved customer satisfaction, enhanced brand image

• Improved cybersecurity measures, stronger data protection, faster response times

• Decreased competition, higher revenue, better employee morale

Identify one way in which individuals can protect themselves from cyber security threats.

• Share passwords with friends

• Click on suspicious links

• Use the same password for all accounts

• Use strong, unique passwords

Define the term 'vulnerability' in the context of cyber security.

• Strengths in a system that enhance security measures.

• Opportunities for system improvement in cyber security.

• Weaknesses in a system that can be exploited by attackers to compromise security.

• External factors that do not impact system security.

Discuss the importance of regularly updating software and systems in preventing cyber security threats.

• Outdated software and systems are more secure than updated ones.

• Regularly updating software and systems helps in patching known vulnerabilities and strengthening security measures to prevent cyber threats.

• Cyber security threats are not affected by the frequency of software updates.

• Regularly updating software and systems can introduce new vulnerabilities and weaken security measures.