Cyber Security – Mid Term Examination Date: 10 July 2023 Time: 4 - Hours Name: _____________________ Marks: 100 Part 1: Conceptual Marks 20 Q1.- What is vulnerability and enumerate common reasons behind existence of vulnerabilities. Q2. Explain difference between Common Vulnerability Scoring System (CVSS) and Common Vulnerabilities and Exposures (CVE). Q3.- Briefly explain the main theme in below diagram: - Part 2: Lab Marks: 80 Q1. Build your lab environment on VMware workstation with one target machine (Kali Linux) and one Victim machine (Metasploitable Linux). Run Open VAS and Nikto vulnerability scans on victim machine and generate test report. Q2. Phishing is a form of social engineering where attackers deceive people into revealing sensitive information or installing malware such as ransomware. Using any appropriate tool, build a trap to incur damage to target system.