Answers for the Quest  "Understanding Uniswap V4 Hooks and Their Security Implications" in Certik (https://skynet.certik.com/quest/understanding-uniswap-v4-hooks-and-their-security-implications?referralId=7664424476800287171)

1. What is the main function of Uniswap V4 hooks?
- To allow custom logic to be added before and after liquidity events

2. Which of the following is a major security risk with Uniswap V4 hooks?
- Poorly implemented hooks can lead to permission mismatches and exploits

3. What is a key step to securing a Uniswap V4 hook contract?
- Implementing strict access control to prevent unauthorized function calls