Log into Kali Linux, explore the desktop, use the terminal to view the IP address and CPU information, verify the network with ping, and review disk, memory, and swap settings.

Install build-essential and VirtualBox guest additions in Kali Linux to enable USB wireless card drivers, improve copy-paste between host and guest, and enhance graphics and shared folders; reboot to apply.

Download the wireless card driver from the manufacturer, compile it with make, run make install, and use ifconfig and iwconfig to verify wireless connectivity for Kali Linux penetration testing.

Learn to protect your IP address online by using Tor, proxy chains, and multiple proxies, configuring dynamic and strict chains, and verifying changes with what is my IP dot com.

Learn to perform a tcp port scan with nmap using proxychains to hide your IP, explore help options, and understand the three-way handshake and detection by an intrusion detection system.

FIN and Xmas scans for stealthy TCP port discovery in ethical hacking, learn how closed ports reset vs open ports respond, and see practical lab examples on Kali Linux.

Learn how to use Nmap to detect operating systems on a target network with -A, perform ping, stealth, service, and OS detection scans, and identify open ports and potential vulnerabilities.

Use unmix toolbox dot com and Robtex to perform footprinting on CNN.com, retrieve DNS and whois data, check email server blacklist status, and identify open ports and e-mail addresses.

Explore how web sql injection vulnerabilities arise from web frameworks connecting to databases, reveal their impacts, and learn practical protections with demo exploits.

Explore cross-network attacker–victim communication using command-line utilities to listen on port 4444 and establish a connection across networks.

Explore how a trojan-based interpreter can log keystrokes, dump results, and even control a victim's webcam, while emphasizing ethical hacking in a controlled environment.

Install and verify Python on a Linux machine, explore Python 2.7.9, and use pip to install thousands of modules, including a PyCharm workflow for developing hacking tools.

Create a Python file, import the map module, perform a port scan on 127.0.0.1 with a range of ports, and print scan info to reveal ports and protocols.

Run the brute force cracking program using socket programming to test usernames and passwords against an ftp site on port 21, and identify the found password from a 230 response.

Explore how hackers craft undetectable malware using the veil framework, focusing on evasion, payload delivery, and post-exploitation, with hands-on setup on a CentOS 7 Linux machine.

Complete the Metasploit installation as the setup wizard finishes, showing the completion screen and granting access to the Metasploit web UI by clicking finish.

Explore Perl as a lightweight, modular language for text manipulation, system administration, and web development, with hello world examples and access to thousands of scripts and modules.

Learn Perl basics by declaring scalars with $, arrays with @, and strings with double quotes, using semicolons, printing results, and referencing file and line with __FILE__ and __LINE__.

Explore switch statements with numeric and string cases, learn else and catch-all handling, and use the ternary operator to simplify if statements in perl.