Bash is the GNU operating system's shell or command language interpreter. In this section, we will learn about BASH scripting.Also a reverse shell is a shell session started on a link initiated by a remote machine rather than the local host. After successfully exploiting a remote command execution vulnerability, attackers can use a reverse shell to gain an interactive shell session on the target machine and continue their attack. In this section, we will learn how to generate a reverse shell for Linux with Netcat.

• What is BASH
• Understanding variables
• Understanding parameters
• Task automation with bash script
• Understanding netcat
• Netcat for port manipulation
• Netcat for remote code execution
• Creating a bind shell with netcat
• Creating a reverse shell with netcat
• Lists , Tuple and Dictionaries (Python)
• Conditional statements (Python)

Wireshark is a packet analyzer that is both free and open-source. It's used for network troubleshooting, research, software creation, and education, among other things. In this section, we will learn about packet analysis using Wireshark.

• Importance of Packet Analysis
• Introduction to Wireshark
• Filtering and Decoding Traffic
• Introduction to Tshark
• Capture traffic with Tshark
• Functions and Control (Python)
• Iterations & loops (Python)

Gordon Lyon developed Nmap, a free and open source network scanner. Nmap is a program that sends packets and analyses the responses to find hosts and services on a computer network. Nmap has a range of features for probing computer networks, such as host discovery and identification of services and operating systems. In this section, we will learn how we can detect live systems with the help of Nmap, perform various scanning procedures with Nmap. A computer or software application that monitors a network or systems for malicious behavior or policy violations is known as an intrusion detection system.Moreover a firewall is a network security mechanism that monitors and regulates network traffic based on predetermined security rules. In this module, we will get to know in-depth how a firewall and an IDS works.

• Detecting Live Systems with ICMP
• Detecting Live Systems with TCP
• Traceroute
• Other methodsTTL scan
• XMAS scan
• UDP scan
• Different TCP scans
• Important nmap scriptsWhat is Intrusion Detection System
• Working of IDS
• Types of IDS
• Type of IDS Alert
• IDS evasion techniquesIntroduction to Firewall
• Types of Firewall
• Windows Firewall
• Linux Firewall
• Firewall evasion with nmap
• Modules and libraries (Python)
• Python as a OOP (Python)

The Metasploit Project is a computer security project that helps with penetration testing and IDS signature creation by providing information about security vulnerabilities. In this section, we will learn the advanced usage of Metasploit framework for different known vulnerabilities.

• Auxiliary scanner
• Hidden Bind TCP
• Bypass User Access Control
• Post Exploitation
• Programming Practice (Python)
• Converting .py to .exe (Python)

Any activities taken after a session has been opened are referred to as post-exploitation. A session is a shell that has been opened as a result of a successful exploit or brute-force attack. Now a honeypot is a computer security tool that detects, deflects, or mitigates attempts at unauthorized use of information systems in any way. In this section we will learn post-exploitation activities and also what honeypots are, it’s working, and usage.

• Persistence Service
• Privilege escalation - the idea
• Understanding sudoers file
• Windows privilege escalation
• Linux privilege escalation
• What are Honeypots
• Working of Honeypots
• Types of Honeypots
• Installation and working of Honeypots
• Python Cyber Security projects