
Learn to find and tag vulnerable systems, set up a Metasploitable 2 practice lab, and grasp ethical hacking basics by scanning networks, identifying systems, banners, and common services and ports.
Learn to set up Kali Linux and Metasploitable 2 on VMware by downloading, extracting, and running both virtual machines, with default credentials Kali/Kali and MSF admin/MSF admin.
Metasploitable Download link: http://downloads.metasploit.com/data/metasploitable/metasploitable-linux-2.0.0.zip
A port number acts like a door number guiding data to the right program, with ports categorized as well known, registered, and ephemeral (0–65,535), and https uses 443.
Master FTP, the file transfer protocol, to send and receive files between computers on the internet, using port 21 for control and port 20 for data after connection.
Explore how http and port 80 enable web communication and expose vulnerabilities like SQL injection, cross-site scripting, and buffer overflow that can lead to data theft and system compromise.
Explore exploiting port 80 on a Metasploitable target using a CGI injection exploit, set the host, obtain a shell, and run basic file operations such as listing and removing directories.
Scan open ports with nmap to reveal port 1099 running Java RMI, then use Metasploit to set the host to the victim IP and exploit the Java RMI server.
"Ethically Hack the Planet Part 2" is an advanced cybersecurity course that delves into the intricacies of network penetration testing and ethical hacking. Building upon the foundational knowledge gained in Part 1, this course extends the understanding of cybersecurity concepts to a deeper level. One of the core components of the course is the exploration and practical use of Metasploitable 2, a purposely vulnerable virtual machine that provides a safe environment for hands-on learning and experimentation.
The course covers essential techniques such as network scanning to identify IP addresses within a network. Students learn about banner grabbing, a method to gather information about a target system, including the operating system, software versions, and more. Understanding port numbers and their associated services is a crucial aspect of the course, particularly focusing on commonly exploited ports like FTP (Port 21), SSH (Port 22), Telnet (Port 23), SMTP (Port 25), HTTP (Port 80), and ports 139, 445, and 1099.
FTP, SSH, Telnet, SMTP, and HTTP are explored in detail, discussing their functionalities, vulnerabilities, and potential security risks. Practical exercises involve utilizing ethical hacking techniques to assess and secure these services, thereby preparing students to identify and mitigate vulnerabilities in real-world scenarios.
By the end of "Ethically Hack the Planet Part 2," participants will have a comprehensive understanding of network security, ethical hacking methodologies, and the tools necessary to assess and fortify network infrastructures against potential cyber threats. The course empowers individuals to use their knowledge and skills for constructive purposes, promoting a safer and more secure digital landscape."