Ethical Hacking Summary PDF

Ethical Hacking Summary Key Concepts in Ethical Hacking: 1. Definition of Ethical Hacking: Ethical hacking involves breaking into systems legally with permission from the target's owner to identify vulnerabilities and security weaknesses. 2. Objectives of Ethical Hacking: - Conduct authoriz...

Ethical Hacking Summary Key Concepts in Ethical Hacking: 1. Definition of Ethical Hacking: Ethical hacking involves breaking into systems legally with permission from the target's owner to identify vulnerabilities and security weaknesses. 2. Objectives of Ethical Hacking: - Conduct authorized security investigations. - Assess security posture, report vulnerabilities, and recommend fixes. - Ethical hackers use similar tools and methods as attackers but do so in a non-destructive manner. 3. Penetration Testing: - Involves examining systems, discovering vulnerabilities, and reporting findings. - Ethical hackers deliver a report with specific advice for fixing vulnerabilities. 4. Ethical Hacking Process: - Reconnaissance: Gather information on the target. - Scanning and Enumeration: Identify open ports, services, and vulnerabilities. - Gaining Access: Exploit vulnerabilities to enter the system. - Maintaining Access: Set up backdoors for future access. - Covering Tracks: Hide any signs of intrusion. 5. Penetration Testing Models: - White Box Testing: Tester has full knowledge of the system.  - Black Box Testing: Tester has no prior knowledge of the system. - Gray Box Testing: Tester has partial knowledge of the system. 6. Physical Access Exploits: - Techniques like tailgating and lock bumping can give attackers physical access to systems. 7. Defense Against Physical Access: - Implement physical security measures like badges, biometrics, and surveillance systems. 8. Certifications: - Certified Ethical Hacker (CEH), Offensive Security Certified Professional (OSCP), Certified Information Systems Security Professional (CISSP), among others.