CyberSecurity
Pen Testing
Embedded Files
5 Day(s)
🎯 LEARNING OBJECTIVES
By the end of this lecture, you will be able to:
Understand penetration testing principles, objectives, and its role in assessing security risks.
Differentiate penetration testing from vulnerability assessment and security auditing.
Explain the key phases of penetration testing: planning, reconnaissance, scanning, exploitation, post-exploitation, and reporting.
Identify common testing approaches, including black-box, white-box, and gray-box testing.
Understand how tools such as Nmap, Burp Suite, Metasploit, and OWASP ZAP support security testing.
Analyze findings, assess their potential impact, and recommend appropriate remediation measures.
Apply ethical hacking principles and conduct penetration testing only within explicitly authorized environments.
🧠 PREREQUISITES
Basic knowledge of cybersecurity fundamentals, threats, and vulnerabilities.
Understanding of networking concepts, including IP addresses, ports, and common protocols.
Familiarity with Linux or Windows operating systems and basic command-line operations.
Basic understanding of web applications, HTTP/HTTPS, APIs, and authentication.
Familiarity with vulnerability scanning and common security weaknesses, such as those described by OWASP.
Basic scripting knowledge is recommended for advanced practical exercises.
Lecture 16: Pen Testing
01- Definition:
01- Definition:
A simulated, controlled cyberattack performed by ethical hackers to find and exploit vulnerabilities in systems, networks, or applications — before real attackers do.
02- Purpose:
02- Purpose:
Identify & fix security weaknesses.
Validate the effectiveness of existing security controls.
Test response & recovery processes.
Support compliance (e.g., PCI DSS, ISO 27001, NIST).
03- Types:
03- Types:
🌐 Network Pen Test
Firewalls, servers, routers, internal & external networks.
Can be partially automated
📱 Application Pen Test
Web, mobile, APIs — logic & technical flaws.
Can be partially automated, but not business scenarios
👥 Social Engineering
Test human awareness & susceptibility (e.g., phishing).
Can't be automated, Need human
🖥️ Physical Pen Test
Assess physical access & controls.
Can't be automated, Need human
🔗 Cloud & Hybrid
Test SaaS, IaaS, PaaS environments.
Can be partially automated, in misconfiguration
04- Process:
04- Process:
Here are the key Pen Testing practices summarized:
1. Planning & Scoping
Define objectives, scope, rules of engagement, legal approvals, timeline.
Deliverables: Scope document, NDA, risk acceptance.
2️. Reconnaissance (Information Gathering)
Collect info about targets (passive & active).
Deliverables: Asset inventory, DNS/WHOIS, open ports, tech stack.
3️. Threat Modeling & Vulnerability Identification
Map attack surface, identify potential vulnerabilities.
Deliverables: Vulnerability scan results, threat map.
4️. Exploitation (Attack)
Attempt to exploit identified vulnerabilities safely.
Deliverables: Proof-of-concept screenshots, exploited paths.
5️. Post-Exploitation & Impact Analysis
Assess what could be achieved after compromise.
Deliverables: Data accessed, privilege escalation evidence.
6️. Reporting & Debriefing
Document findings, risk rating, recommendations, and present to stakeholders.
Executive summary + technical report + mitigation plan.
7️. Remediation & Re-test
Support fixing issues and validate fixes by re-testing.
Validation report, closure summary.
05- Tools:
05- Tools:
Network Vulnerabilities (open ports, weak protocols, misconfigurations)
🛰 Nmap, Nessus, OpenVAS, Masscan
Web Application Vulnerabilities (XSS, SQLi, CSRF, IDOR)
🌐 Burp Suite, OWASP ZAP, SQLmap, w3af
Wireless Vulnerabilities (WEP/WPA cracks, rogue APs)
📡 Aircrack-ng, Kismet, Wireshark
Social Engineering (Phishing, pretexting)
🎭 SET (Social-Engineer Toolkit), GoPhish
Password/Authentication Weaknesses (brute-force, weak hashes)
🔑 Hydra, John the Ripper, Hashcat, Medusa
Privilege Escalation & Post-Exploitation
🚀 Metasploit, PowerSploit, mimikatz
Cloud Misconfigurations & APIs (exposed buckets, keys, over-permissions)
☁ ScoutSuite, Prowler, Pacu
Mobile Apps (iOS/Android)
📱 MobSF (Mobile Security Framework), Drozer, Frida
Binary/Exploit Development (buffer overflows, RCE)
🧬 Immunity Debugger, Ghidra, Radare2
6. Penetration testing lifecycle
6. Penetration testing lifecycle
Pen testing lifecycle
Information gathering
Threat modeling
Vulnerability analysis
Exploitation
Post-exploitation
Reporting
7. Penetration testing areas
7. Penetration testing areas
Pen testing areas
Network
Online Applications
Mobile applications
API layer
Frontend
Infrastructure
Dr. Ghoniem Lawaty
Tech Evangelist @TechHuB Egypt
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