Soalan Kuiz Keselamatan Siber

What is the main threat posed by quantum computers to current cybersecurity systems?

• Internet traffic congestion

• Wi-Fi access disruption

• Breaking classical cryptography

• Computer hardware failure

What does the term Harvest Now, Decrypt Later mean?

• Harvesting digital data for sale on the black market

• Storing encrypted data today to be decrypted in the future

• Deleting old data after use

• Encrypting data with two layers of security

Malaysia needs to implement PQC because the financial and government sectors are at high risk of future quantum attacks.

• True

• False

What is the first step that organizations need to take in the process of migrating to PQC?

• Buy their own quantum computer

• Immediately discard the old system

• Conduct a cryptographic inventory

• Wait for new standards to be completed

What is the main purpose of using PQC algorithms?

• Encrypting data using old technology

• Replacing symmetric cryptography

• Protecting data from quantum attacks

• Speeding up internet access

Why do organizations need to start migrating to PQC now even though practical quantum computers do not yet exist?

• Because all old data is already exposed

• Due to the threat of 'Harvest Now, Decrypt Later'

• Quantum computers are sold commercially

• No additional costs are required

Which of the following is a PQC algorithm that has been standardized by NIST (2024)?

• RSA-2048

• CRYSTALS-Kyber

• SHA-256

• AES-128

What is the most critical action that Malaysian government agencies need to take in preparing for PQC migration?

• Wait until quantum computers become a reality

• Form a special task force to assess risks and plan migration strategies

• Reduce the use of encryption technology temporarily

• Buy quantum computers for internal testing

True or False: 'PQC migration in Malaysia is only necessary for the government sector, while the private sector can continue using classical algorithms.'

• True

• False

What is the main factor affecting the cost of migrating to PQC for an organization?

• Company logo color

• Dependence on legacy systems and infrastructure complexity

• Type of office furniture

• Frequency of monthly meetings