CERTIK - SKYNET - Quizの答え

CERTIK - SKYNET - Quiz
Understanding and Mitigating 51% Attacks

https://skynet.certik.com/quest/understanding-and-mitigating-51-attacks?referralId=11965001788782020909

1. What happens in a 51% attack?

An attacker gains control of more than half of the network’s computational power

1. Which of the following is a potential consequence of a 51% attack?

Double-spending of coins

1. How can blockchain networks reduce the risk of a 51% attack?

By distributing mining power widely and adjusting mining difficulty