Vulnerability Assessment & Scanning
Learn to identify and mitigate security vulnerabilities using network and web scanning tools.
Vulnerability Assessment & Scanning
Learn to identify and mitigate security vulnerabilities using network and web scanning tools.
Vulnerability Assessment & Scanning
Overview
Understanding vulnerabilities in IT systems is a critical skill in cybersecurity. This category introduces students to the fundamentals of vulnerability assessment, network scanning, and penetration testing techniques. Students will learn how to identify security flaws, analyze risk levels, and implement remediation strategies.
What You Will Learn
- Fundamentals of vulnerability assessment and risk analysis
- Scanning networks for open ports and exposed services
- Identifying outdated software and misconfigurations
- Using tools like Nmap, Nessus, and OpenVAS for security scanning
- Basics of web vulnerability scanning with Burp Suite and Nikto
- Interpreting and prioritizing security findings
Why This Matters
Security vulnerabilities pose significant threats to organizations. Cybersecurity professionals must proactively identify weaknesses before attackers can exploit them. Mastering vulnerability assessment techniques helps prevent data breaches and strengthens an organization’s security posture.
Hands-On Learning
Students will gain experience using:
- Network scanning tools (Nmap, Masscan, Zenmap)
- Automated vulnerability scanners (Nessus, OpenVAS)
- Web security testing (Burp Suite, Nikto)
- Interpreting scan results and recommending mitigation strategies
🔗 Continue to hands-on projects within this category to start building your skills.
Project 5: Advanced Linux Administration & Security
Advanced Linux Administration & Security Overview This project builds on Fundamentals of Linux, introducing advanced administration, automation, and security techniques. You’ll explore performance monitoring, scripting, networking, security auditing, and log analysis, equipping you for real-world Linux system management. What You Will Learn ✅ System Performance Monitoring: Using top, htop, iotop, vmstat, free ✅ Process & Service Management: systemctl, kill, nohup, tmux ✅ Advanced Bash Scripting: Automating tasks with loops, cron jobs ✅ Networking & Firewall Security: iptables, nftables, ufw, netstat, ss ✅ Security Hardening: Auditing with Lynis, configuring SELinux/AppArmor ✅ Log Analysis & Troubleshooting: Using journalctl, syslog, grep
Project 6: Network & Vulnerability Scanning
Network & Vulnerability Scanning Understanding network security starts with recognizing open ports, running services, and potential vulnerabilities. This project will guide you through Nmap, Masscan, Metasploit auxiliary scanning, and brute-force detection techniques. Interactive Course Highlights What topics are covered? Using Nmap to scan networks for open ports & services Performing high-speed scanning with Masscan Detecting brute-force attacks & unauthorized access Leveraging Metasploit auxiliary modules for scanning Best practices for securing networks Why is this important? By completing this course, you will:
Project 7:Web Application Security & Exploitation
Web Application Security & Exploitation 🔍 Overview Web applications are a common attack target due to their exposure to the internet. This project introduces web security fundamentals and teaches ethical hacking techniques for discovering and exploiting SQL Injection, Cross-Site Scripting (XSS), and authentication flaws. Students will gain hands-on experience using tools like Burp Suite, SQLMap, and OWASP ZAP to identify and exploit web vulnerabilities. 🎯 What You Will Learn ✔ How web applications are structured and their security weaknesses ✔ Performing SQL Injection (SQLi) attacks using SQLMap ✔ Exploiting Cross-Site Scripting (XSS) vulnerabilities ✔ Testing authentication mechanisms and session hijacking ✔ Using Burp Suite and OWASP ZAP to analyze HTTP requests ✔ Web application firewall (WAF) evasion techniques
Project 8: Secure Web Application Development & Hardening
Secure Web Application Development & Hardening Overview Web applications are a primary target for cyberattacks. This project focuses on secure coding practices, authentication mechanisms, web server hardening, and web application firewalls (WAFs) to mitigate threats like SQL Injection, XSS, CSRF, and IDOR. What You Will Learn Secure coding techniques to prevent common vulnerabilities Implementing strong authentication and session security Hardening web servers (Apache/Nginx) against attacks Using Web Application Firewalls (WAFs) for protection Monitoring logs and setting up security alerts Why This Matters Many cyberattacks exploit weak web applications. Learning how to secure applications from the ground up ensures resilience against real-world security threats.