📝 Vulnerability assessment in Implementing Security Defenses

Q1. What utility does the Morris worm use to execute remote commands without a password?

💡 Difficulty: easy | ✅ Correct: A

Q2. What is the primary advantage for an attacker of placing host–login pairs in .rhosts files?

💡 Difficulty: medium | ✅ Correct: B

Q3. How does a buffer overflow in a daemon like finger lead to arbitrary code execution?

💡 Difficulty: hard | ✅ Correct: B