Cyber Security TED Talk

1. What percentage of breaches originate with human error according to Espinosa?

• 10%

• 30%

• 50%

• 70%

Answer explanation

In his talk, Espinosa states that 70% of breaches originate with human error.

2. What is the first law of cybersecurity Espinosa introduces?

• Enable MFA

• Create strong passwords

• Continuous security awareness

• Encrypt your data

Answer explanation

The first law covered is continuous security awareness training.

3. How often does Espinosa recommend changing passwords?

• Every 30 days

• Every 60 days

• Every 90 days

• Every 120 days

Answer explanation

Explanation: Espinosa advises changing passwords every 90 days for proper security hygiene.

4. What does MFA stand for?

• Multi-factor authorisation

• Multifactor authentication

• Multiple factor authentication

• Multiple firewall access

Answer explanation

Explanation: MFA stands for multifactor authentication, the use of more than one method to verify identity.

5. What law relates to controlling access to data and systems?

• First law

• Second law

• Third law

• Fourth law

Answer explanation

Explanation: The third law covered is least privilege access, controlling access to data/systems.

6. Which law focuses on protections from phishing and social engineering?

• First law

• Fourth law

• Third law

• Fifth law

Answer explanation

The fourth law is to guard against phishing and social engineering.

7. What does Espinosa say is the last line of defense for security?

• Firewall

• Encryption

• Backups

• Password manager

Answer explanation

Explanation: In the talk, Espinosa states backups are the last line of defense for cybersecurity.