Cybersec BD

Cybersec BD Learn Cybersecurity the practical way. Perfect for beginners and aspiring cybersecurity professionals.

Tutorials on Ethical Hacking, Pe*******on Testing, SOC Operations, OSINT, Linux, Networking, and real-world security concepts in Bangla.

26/09/2026
18/09/2026

testssl helps to identify ssl/tls certificate vulnerability

12/09/2026

**OWASP ZAP Installation & Setup | Kali Linux**

Learn how to install and configure **OWASP ZAP** for Web Application Security Testing and Pe*******on Testing.

Follow for more **Cybersecurity & Ethical Hacking tutorials**.

*******onTesting

10/09/2026

OWASP ZAP installation

08/09/2026

Nessus Activation Tutorial

06/09/2026

Parrot OS Installation in VirtualBox Made Easy!

29/08/2026

How to Send UDP Packets Between 2 VMs | Python Socket Programming

21/08/2026

Network Packet Sniffer Using Python Socket Programming | Ethernet, IPv4, ICMP & TCP Analysis
This project was developed for educational and authorized laboratory environments only.









19/08/2026

How Hackers Capture Passwords with Wireshark? | DVWA Practical Lab

15/08/2026

# Nmap Basic Scan Tutorial | Port Scanning & -sV Explained

In this video, we explore the basics of **Nmap (Network Mapper)** and learn how it can be used for basic network and port scanning in a cybersecurity lab environment.

This tutorial is designed for beginners who are starting their journey in **Cyber Security, Ethical Hacking, Network Security, and Pe*******on Testing**.

# # # πŸ”Ž Topics Covered

βœ… What is Nmap?
βœ… Basic Nmap scanning
βœ… Understanding open ports
βœ… Port scanning basics
βœ… Nmap command syntax
βœ… Using the `-sV` option
βœ… Service and version detection
βœ… Understanding Nmap scan results
βœ… Basic Nmap commands for beginners

# # # πŸ’» Example Commands

Basic scan:

`nmap `

Service/version detection:

`nmap -sV `

Port-specific scanning:

`nmap -p `

All demonstrations in this video are performed for **educational purposes and within an authorized lab environment**. Never scan systems or networks without proper permission.

# # # πŸŽ“ Who Is This Video For?

This video is useful for:

β€’ Cyber Security students
β€’ Ethical Hacking beginners
β€’ Network Security students
β€’ Pe*******on Testing beginners
β€’ Students learning Nmap
β€’ Anyone interested in cybersecurity tools

If you found this video helpful, don't forget to **Like πŸ‘, Subscribe πŸ””, and Share** for more cybersecurity tutorials and practical projects.

*******onTesting

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