Cyber Gita &ndash; Computer Fundamentals Course: Learn Computers from Zero to Pro
Start your journey into the digital world with Cyber Gita&rsquo;s Computer Fundamentals Course, designed to take you from a complete beginner to a confident computer user ready for IT, cybersecurity, or professional opportunities. Perfect for students, interns, and anyone who wants practical, hands-on knowledge.
<h3 style="text-align: left;">🎯 What You&rsquo;ll Learn</h3>
This course covers everything you need to understand computers deeply and practically:
<ul>
	<li>
	✅ Introduction to Computers &ndash; What a computer is, how it works, and why it&rsquo;s essential today.
	</li>
	<li>
	✅ Hardware &amp; Software &ndash; Learn the building blocks of computers, operating systems, and applications.
	</li>
	<li>
	✅ Input, Output &amp; Storage Devices &ndash; Explore keyboards, mice, printers, HDDs, SSDs, and more.
	</li>
	<li>
	✅ Data, Information &amp; Number Systems &ndash; Understand how computers process and store information.
	</li>
	<li>
	✅ Internet, Wi-Fi &amp; Networking Basics &ndash; Get familiar with networks, IPs, routers, and online essentials.
	</li>
	<li>
	✅ Memory, Ports &amp; Motherboard &ndash; Explore the key internal components of your PC.
	</li>
	<li>
	✅ Choosing the Right Computer &ndash; Practical tips for selecting computers for study, work, or gaming.
	</li>
	<li>
	✅ Practice &amp; Real-World Tasks &ndash; Solve exercises, quizzes, and tasks used in real internships.
	</li>
</ul>
<h3 style="text-align: left;">📘 Who Can Join</h3>
This course is perfect for:-
<ul>
	<li>
	School &amp; college students wanting a strong computer foundation
	</li>
	<li>
	Beginners starting in IT, Cybersecurity, or Tech careers
	</li>
	<li>
	Anyone seeking practical understanding of computers for daily life, studies, or work
	</li>
</ul>
<h3 style="text-align: left;">✨ Why Choose This Course?</h3>
<ul>
	<li>
	🗣️ Easy Hinglish Explanations &ndash; Learn in a simple, relatable language.
	</li>
	<li>
	🖥️ Step-by-Step Practical Learning &ndash; Real examples and exercises to make concepts stick.
	</li>
	<li>
	🏅 Certificate After Completion &ndash; Get recognized for your skills.
	</li>
	<li>
	🌐 Career-Ready Skills &ndash; Prepares you for cybersecurity, ethical hacking, IT roles, and internships.
	</li>
	<li>
	💡 Trusted by Experts &ndash; Learn from Cyber Gita, India&rsquo;s leading platform for practical cybersecurity and IT education.
	</li>
</ul>
<h3 style="text-align: left;">🚀 Course Outcome</h3>
By the end of this course, you will:
<ul>
	<li>
	Understand computer fundamentals clearly
	</li>
	<li>
	Navigate hardware, software, networks, and the internet confidently
	</li>
	<li>
	Solve real-world computer problems and complete internship tasks
	</li>
	<li>
	Build a strong foundation for IT, cybersecurity, and ethical hacking courses
	</li>
</ul>
Enroll today and become digitally confident in your studies, work, and everyday life with Cyber Gita.

Join Cyber Gita Computer Fundamentals Course and learn computers from zero to pro in simple Hindi + English (Hinglish). Understand hardware, software, operating systems, internet, and networking basics with practical lessons, quizzes, and certification. P

Computer Fundamentals Course | Learn Computers from Zero to Pro with Cyber Gita

Cyber Gita

<h2 style="text-align: left;">Cyber Gita Termux Course</h2>
<h3 style="text-align: left;">Learn Linux, Programming &amp; Ethical Hacking Using Only Your Android Phone</h3>
The Cyber Gita Termux Course is a step-by-step practical training that teaches you how to use Termux to learn Linux, coding, automation, and ethical hacking &mdash; without a laptop.
This course is perfect for beginners and explains everything in simple English with clear hands-on demos.
👉 All you need is one Android phone.
<hr />
<h2 style="text-align: left;">🔍 What is Termux?</h2>
Termux is a free Android app that gives you a real Linux terminal on your mobile phone.
With Termux, you can:
<ul>
	<li>
	Run Linux commands
	</li>
	<li>
	Install tools and packages
	</li>
	<li>
	Write and run code
	</li>
	<li>
	Practice ethical hacking in safe labs
	</li>
	<li>
	Automate tasks
	</li>
</ul>
Just like a computer &mdash; but on your phone 📱
<hr />
<h2 style="text-align: left;">💡 Why Termux is So Powerful</h2>
✅ Works on almost all Android phones 
✅ No root required 
✅ Easy installation and setup 
✅ Supports Python, PHP, Node.js, C/C++, Go 
✅ Used by cybersecurity learners worldwide 
✅ Learn anytime, anywhere 
✅ Perfect for students without a laptop
<hr />
<h2 style="text-align: left;">🎯 Who Should Take This Course?</h2>
This course is ideal for:-
✔ Students &amp; beginners 
✔ Cybersecurity learners 
✔ Android users (no laptop required) 
✔ Programmers who want to code on mobile 
✔ Ethical hacking aspirants 
✔ Linux &amp; automation enthusiasts
👉 No prior knowledge required
<hr />
<h2 style="text-align: left;">📚 What You Will Learn in This Course</h2>
<h3 style="text-align: left;">🔹 Linux Basics in Termux</h3>
<ul>
	<li>
	Linux commands
	</li>
	<li>
	Files &amp; folders
	</li>
	<li>
	Permissions
	</li>
	<li>
	Package installation
	</li>
	<li>
	Useful Linux tools
	</li>
</ul>
<h3 style="text-align: left;">🔹 Programming on Your Phone</h3>
<ul>
	<li>
	Python basics
	</li>
	<li>
	Writing scripts
	</li>
	<li>
	Automation
	</li>
	<li>
	Running small projects
	</li>
</ul>
<h3 style="text-align: left;">🔹 Ethical Hacking Basics (Safe &amp; Legal)</h3>
All practice is done only on your own device or test labs.
You will learn:-
<ul>
	<li>
	Network scanning with Nmap
	</li>
	<li>
	Basics of Metasploit
	</li>
	<li>
	Password testing in labs (Hydra)
	</li>
	<li>
	Phishing awareness &amp; detection
	</li>
	<li>
	Safe router testing (own network)
	</li>
</ul>
<h3 style="text-align: left;">🔹 Practical Mini Projects</h3>
<ul>
	<li>
	Create a small Python tool
	</li>
	<li>
	Host a website from your phone
	</li>
	<li>
	Customize Termux (themes &amp; prompt)
	</li>
	<li>
	Write automation scripts
	</li>
	<li>
	Scan your home network and analyze results
	</li>
</ul>
<hr />
<h2 style="text-align: left;">🚀 Course Benefits</h2>
✅ No laptop required 
✅ Beginner-friendly 
✅ Real Linux &amp; ethical hacking tools 
✅ Practical learning 
✅ Strong foundation for cybersecurity 
✅ Learn anytime from your phone
<hr />
<h2 style="text-align: left;">⚠️ Important Note</h2>
This course teaches ethical, legal, and responsible usage only. 
All tools are used only for learning and self-testing &mdash; never for illegal activity.
<hr />
<h2 style="text-align: left;">🎓 Start Learning Today</h2>
Turn your Android phone into a powerful Linux &amp; hacking lab.
📱 Learn 
🔐 Practice safely 
🚀 Build your cybersecurity foundation
👉 Join the Cyber Gita Termux Course today and start learning in minutes

Become a skilled Termux user with your Android phone

Cyber Gita Termux Course

<h1 style="text-align: left;">Cyber Gita Reconnaissance Training (CGRT)</h1>
<h3 style="text-align: left;">Learn the First &amp; Most Important Skill in Cybersecurity &mdash; FREE for a Limited Time</h3>
Most people don&rsquo;t know this truth:-
👉 Every cyberattack starts with Information Gathering. 
If you don&rsquo;t understand reconnaissance, you don&rsquo;t understand cybersecurity.
Right now, Cyber Gita is offering this critical skill completely FREE &mdash; but only for a limited time.
<hr />
<h2 style="text-align: left;">🚨 Why Reconnaissance Is the Foundation of Ethical Hacking</h2>
Before any hack, exploit, or defense happens, professionals first collect intelligence.
This is exactly what:
<ul>
	<li>
	Ethical hackers
	</li>
	<li>
	Penetration testers
	</li>
	<li>
	SOC analysts
	</li>
	<li>
	Red team &amp; blue team professionals
	</li>
</ul>
do in the real world.
CGRT teaches you this first step &mdash; clearly, practically, and ethically.
This is not theory. 
This is how real cyber attacks and defenses actually begin.
<hr />
<h2 style="text-align: left;">🎯 What You&rsquo;ll Learn in This FREE Training</h2>
In Cyber Gita Reconnaissance Training (CGRT), you will learn:
<h3 style="text-align: left;">🔹 What Information Gathering Really Is</h3>
<ul>
	<li>
	Why reconnaissance is the backbone of cybersecurity
	</li>
	<li>
	Why skipping this step makes learning hacking useless
	</li>
</ul>
<h3 style="text-align: left;">🔹 Passive vs Active Reconnaissance</h3>
<ul>
	<li>
	What data you can collect without touching the target
	</li>
	<li>
	When and how active recon is performed safely
	</li>
</ul>
<h3 style="text-align: left;">🔹 Domain &amp; Resource Enumeration</h3>
<ul>
	<li>
	How professionals discover:
	<ul>
		<li>
		Domains &amp; subdomains
		</li>
		<li>
		IP addresses
		</li>
		<li>
		Servers &amp; services
		</li>
		<li>
		Publicly exposed resources
		</li>
	</ul>
	</li>
</ul>
<h3 style="text-align: left;">🔹 Real Tools Used by Professionals</h3>
You will learn hands-on usage of tools like:
<ul>
	<li>
	Shodan
	</li>
	<li>
	Google Dorks
	</li>
	<li>
	Maltego
	</li>
	<li>
	theHarvester
	</li>
	<li>
	DNSdumpster
	</li>
	<li>
	DirBuster
	</li>
	<li>
	And other FREE reconnaissance tools
	</li>
</ul>
<h3 style="text-align: left;">🔹 Attack Surface Mapping</h3>
<ul>
	<li>
	How to see a target the way a hacker sees it
	</li>
	<li>
	How attackers identify weak points before an attack
	</li>
</ul>
<h3 style="text-align: left;">🔹 Ethical &amp; Legal Approach</h3>
<ul>
	<li>
	Only legal, ethical, and permission-based methods
	</li>
	<li>
	Learn how to stay safe, responsible, and professional
	</li>
</ul>
<hr />
<h2 style="text-align: left;">⚠️ Why You Should NOT Skip This Training</h2>
If you skip reconnaissance:
<ul>
	<li>
	You skip ethical hacking fundamentals
	</li>
	<li>
	You won&rsquo;t understand how attacks really work
	</li>
	<li>
	You&rsquo;ll struggle in advanced cybersecurity topics
	</li>
</ul>
👉 This is the base skill that separates real professionals from random learners.
Once this FREE access ends, it may never be free again.
<hr />
<h2 style="text-align: left;">👥 Who Should Join CGRT?</h2>
This training is perfect for:-
✔ Beginners starting cybersecurity 
✔ Ethical hacking students 
✔ College students 
✔ IT &amp; networking learners 
✔ Professionals upgrading skills 
✔ Anyone curious about how hacking actually begins
👉 No prior knowledge required
<hr />
<h2 style="text-align: left;">🎓 Training Highlights</h2>
✅ 100% FREE (Limited Time) 
✅ Beginner-friendly explanations 
✅ Real-world tools &amp; demos 
✅ Ethical &amp; legal focus 
✅ Strong foundation for advanced hacking
<hr />
<h2 style="text-align: left;">⏳ Limited-Time Free Access</h2>
🚨 This is a FREE opportunity &mdash; not a trial. 
Once access closes, it may become paid.
Don&rsquo;t wait. 
Don&rsquo;t overthink. 
This is where cybersecurity truly starts.
<hr />
<h2 style="text-align: left;">👉 Enroll FREE Before It&rsquo;s Gone</h2>
🔐 Cyber Gita Reconnaissance Training (CGRT) 
Start learning the first step of every cyber attack &amp; defense &mdash; today.

Cyber Gita Reconnaissance Training (CGRT) – your step-by-step guide to mastering Information Gathering in Cyber Security & Ethical Hacking.

Cyber Gita Reconnaissance Training (CGRT)

<h1 style="text-align: left;">Termux Full Course for Ethical Hackers</h1>
<h3 style="text-align: left;">Turn Your Android Phone into a Hacking Machine</h3>
Laptop nahi hai? Koi problem nahi. 
Is course mein aap sirf Android phone se Ethical Hacking, Linux, Kali Linux aur AI tools seekhenge &mdash; step-by-step, practical way mein.
<hr />
<h2 style="text-align: left;">🚀 What You&rsquo;ll Learn</h2>
✅ Termux se Android ko Linux machine banana 
✅ Python, Git &amp; Linux tools setup (No Root) 
✅ Kali Linux install on mobile (No PC) 
✅ AI-powered hacking lab (GPT CLI) 
✅ Real ethical hacking tools &amp; techniques
<hr />
<h2 style="text-align: left;">🎯 Why This Course?</h2>
✔️ Beginner-friendly 
✔️ 100% practical learning 
✔️ Live sessions + recordings 
✔️ Complete Termux notes (PDF) 
✔️ Only phone required
⚠️ Theory nahi &mdash; real execution sikhaya jaata hai.
<hr />
<h2 style="text-align: left;">👨&zwj;🎓 Who Is This For?</h2>
✔️ Ethical hacking beginners 
✔️ Students without laptop 
✔️ Cybersecurity &amp; IT learners 
✔️ Android users curious about hacking
<hr />
<h2 style="text-align: left;">🔥 Why Enroll Now?</h2>
Most courses need a PC. 
This course turns your phone into a hacking lab.
👉 Start your ethical hacking journey today.
<h3 style="text-align: left;">🚀 Enroll Now &ndash; Limited Seats</h3>

Become a Mobile Hacking Pro with AI & Termux Transform your Android phone into a powerful ethical hacking workstation - no PC required. This complete course teaches real penetration testing techniques enhanced with artificial intelligence.

Termux Full Course for Ethical Hackers

Complete Ethical Hacking Course in Hindi
<h3 style="text-align: left;">Learn Ethical Hacking the Right, Legal &amp; Career‑Focused Way with Cyber Gita</h3>
Welcome to the Complete Ethical Hacking Course in Hindi by Cyber Gita &mdash; a beginner‑friendly yet powerful program designed to help you build real cybersecurity skills from scratch, explained clearly in simple Hindi.
This course is your gateway into the world of ethical hacking and cyber security, where you don&rsquo;t just learn what hacking is, but how it works, why it matters, and how to use it legally for a successful career. Whether you are a student, IT beginner, job seeker, or someone preparing for certifications like CEH, OSCP, or Bug Bounty, this course gives you the strong foundation every ethical hacker needs.
No prior experience. No technical background required. Just curiosity and the desire to learn.
<hr />
<h2 style="text-align: left;">What This Course Will Help You Achieve</h2>
By the end of this course, you will:
<ul>
	<li>
	Understand how hackers think and operate
	</li>
	<li>
	Learn ethical hacking concepts legally and safely
	</li>
	<li>
	Build a solid cybersecurity foundation
	</li>
	<li>
	Set up your own safe hacking lab
	</li>
	<li>
	Gain clarity on career paths in cybersecurity
	</li>
	<li>
	Be ready to move into advanced hacking, bug bounty, or certification training
	</li>
</ul>
This is not just theory &mdash; it&rsquo;s practical knowledge explained step‑by‑step, with real examples and demos.
<hr />
<h2 style="text-align: left;">What You&rsquo;ll Learn (Step‑by‑Step)</h2>
<h3 style="text-align: left;">🔹 Ethical Hacking Fundamentals</h3>
<ul>
	<li>
	What is hacking and what is ethical hacking (clear difference)
	</li>
	<li>
	White Hat vs Black Hat vs Grey Hat hackers
	</li>
	<li>
	How ethical hackers help companies and governments
	</li>
	<li>
	Real‑world use cases of ethical hacking
	</li>
</ul>
<h3 style="text-align: left;">🔹 Legal Awareness (Very Important)</h3>
<ul>
	<li>
	Cyber laws in India explained in simple language
	</li>
	<li>
	What is legal and illegal in hacking
	</li>
	<li>
	How to stay safe, ethical, and professional
	</li>
</ul>
<h3 style="text-align: left;">🔹 Tools &amp; Practical Exposure (Educational Use)</h3>
<ul>
	<li>
	Introduction to popular ethical hacking tools
	</li>
	<li>
	Kali Linux basics and lab overview
	</li>
	<li>
	Network analysis and security tools (demo‑based learning)
	</li>
	<li>
	Understanding how professionals test systems safely
	</li>
</ul>
<h3 style="text-align: left;">🔹 Hands‑On Learning &amp; Labs</h3>
<ul>
	<li>
	How to set up your first ethical hacking lab
	</li>
	<li>
	Footprinting &amp; reconnaissance concepts
	</li>
	<li>
	Vulnerability scanning basics
	</li>
	<li>
	Web application testing fundamentals (safe lab environments)
	</li>
</ul>
<h3 style="text-align: left;">🔹 Career Guidance &amp; Roadmap</h3>
<ul>
	<li>
	How to become a Certified Ethical Hacker (CEH)
	</li>
	<li>
	Introduction to Bug Bounty Hunting
	</li>
	<li>
	Career options: Cyber Analyst, SOC Analyst, Pentester
	</li>
	<li>
	Skills you need to grow in cybersecurity
	</li>
	<li>
	Common beginner mistakes and how to avoid them
	</li>
</ul>
<hr />
<h2 style="text-align: left;">Why Choose Cyber Gita?</h2>
✅ 100% Hindi Language &ndash; No confusion, no complex jargon 
✅ Beginner Friendly &ndash; Start from absolute zero 
✅ Free &amp; Legal Learning &ndash; Perfect for students and job seekers 
✅ Practical Mindset &ndash; Learn how things work in real life 
✅ Trusted Platform &ndash; Cyber Gita is focused on ethical, responsible learning 
✅ Community Support &ndash; Get notes, updates, quizzes, and practice resources via Telegram &amp; WhatsApp
<hr />
<h2 style="text-align: left;">Who Should Join This Course?</h2>
✔ Students interested in cybersecurity 
✔ Beginners with no technical background 
✔ IT and computer science learners 
✔ Job seekers exploring ethical hacking 
✔ Anyone preparing for CEH, OSCP, or cyber security careers
If you want to understand hacking, not misuse it, this course is made for you.
<hr />
<h2 style="text-align: left;">Start Your Cybersecurity Journey Today</h2>
Ethical hacking is one of the fastest‑growing career fields in the world &mdash; but only when learned legally, ethically, and correctly. This course gives you the right mindset, right foundation, and right direction.
👉 Enroll now and start learning Ethical Hacking in Hindi with Cyber Gita 
Build skills. Stay legal. Create a future in cybersecurity. 🔐🚀

Welcome to the Complete Ethical Hacking Course in Hindi by Cyber Gita — your go-to destination for learning legal, safe, and career-focused hacking skills from the ground up.

Ethical Hacking Basic Course

Learn Kali Linux for Free with Cyber Gita
<h3 style="text-align: left;">Master Ethical Hacking Tools &amp; Techniques &mdash; From Beginner to Pro</h3>
Start your cybersecurity journey with Kali Linux, the world&rsquo;s most powerful and widely used platform for ethical hacking and penetration testing. 
This free, beginner-friendly course by Cyber Gita is designed to take you from absolute zero to practical, hands-on hacking skills, using real tools, real techniques, and real-world scenarios &mdash; all taught in a simple, easy-to-understand way.
Whether you&rsquo;re a student, IT beginner, ethical hacking aspirant, or career switcher, this course gives you the perfect foundation to enter the field of cybersecurity with confidence.
<hr />
<h2 style="text-align: left;">🚀 Why Learn Kali Linux?</h2>
Kali Linux is the industry standard used by:
<ul>
	<li>
	Ethical Hackers
	</li>
	<li>
	Penetration Testers
	</li>
	<li>
	Cybersecurity Analysts
	</li>
	<li>
	Red Team &amp; Blue Team Professionals
	</li>
</ul>
If you want a career in cybersecurity, Kali Linux is not optional &mdash; it&rsquo;s essential.
<hr />
<h2 style="text-align: left;">🎯 What Makes This Course Different?</h2>
Most courses show tools without explanation. 
Cyber Gita focuses on understanding + practice, so you don&rsquo;t just copy commands &mdash; you learn why and how things work.
✅ Beginner-friendly, no prior experience required 
✅ 100% practical demonstrations 
✅ Real ethical hacking tools used by professionals 
✅ Structured step-by-step learning path 
✅ Completely FREE access
<hr />
<h2 style="text-align: left;">📚 What You Will Learn (Step-by-Step)</h2>
<h3 style="text-align: left;">🔹 Kali Linux Fundamentals</h3>
<ul>
	<li>
	Installing Kali Linux safely (Virtual Machine &amp; Dual Boot concepts)
	</li>
	<li>
	Understanding the Linux file system
	</li>
	<li>
	Terminal basics and essential Linux commands
	</li>
	<li>
	User management and permissions
	</li>
</ul>
<h3 style="text-align: left;">🔹 Networking &amp; Cybersecurity Basics</h3>
<ul>
	<li>
	How the internet and networks work
	</li>
	<li>
	IP addresses, ports, protocols
	</li>
	<li>
	Why networking knowledge is critical for hacking
	</li>
</ul>
<h3 style="text-align: left;">🔹 Ethical Hacking Tools (Hands-On)</h3>
<ul>
	<li>
	Nmap &ndash; Network scanning &amp; enumeration
	</li>
	<li>
	Metasploit &ndash; Exploitation framework basics
	</li>
	<li>
	Wireshark &ndash; Network traffic analysis
	</li>
	<li>
	Burp Suite &ndash; Web security testing
	</li>
	<li>
	Password auditing tools (John, Hydra basics)
	</li>
</ul>
<h3 style="text-align: left;">🔹 Ethical Hacking Methodology</h3>
<ul>
	<li>
	Information gathering
	</li>
	<li>
	Scanning &amp; enumeration
	</li>
	<li>
	Vulnerability identification
	</li>
	<li>
	Exploitation basics
	</li>
	<li>
	Post-exploitation awareness
	</li>
</ul>
<h3 style="text-align: left;">🔹 Security &amp; Defense Mindset</h3>
<ul>
	<li>
	How attacks happen in real life
	</li>
	<li>
	Common beginner mistakes hackers make
	</li>
	<li>
	How organizations defend against attacks
	</li>
	<li>
	Legal boundaries &amp; ethical responsibilities
	</li>
</ul>
<hr />
<h2 style="text-align: left;">🧠 Who Should Join This Course?</h2>
✔ Absolute beginners with no technical background 
✔ Students interested in cybersecurity careers 
✔ IT &amp; computer science learners 
✔ Ethical hacking enthusiasts 
✔ Anyone curious about how hacking really works &mdash; legally
No coding experience required. 
Everything is explained clearly, step-by-step.
<hr />
<h2 style="text-align: left;">🎁 What You Get for Free</h2>
🎥 High-quality video lessons 
🧪 Real lab-based demonstrations 
🛠️ Professional ethical hacking tools 
🧠 Beginner-friendly explanations 
📱 Learn anytime, anywhere 
🛡️ Strong ethical &amp; legal focus
<hr />
<h2 style="text-align: left;">🎓 Course Outcome</h2>
By the end of this course, you will be able to:-
✅ Confidently use Kali Linux 
✅ Understand core ethical hacking concepts 
✅ Run and interpret results from major security tools 
✅ Build a strong foundation for advanced hacking courses 
✅ Take your first step toward a cybersecurity career
<hr />
<h2 style="text-align: left;">🔔 Start Your Cybersecurity Journey Today</h2>
This course is 100% educational and ethical, designed to build skills, awareness, and responsibility &mdash; not misuse.
If you&rsquo;re serious about learning ethical hacking the right way, 
Cyber Gita&rsquo;s Kali Linux course is the perfect place to start.
👉 Enroll now and start learning Kali Linux for FREE&nbsp;
Cyber Gita &mdash; Building Ethical Hackers, Not Criminals.

Master Kali Linux, the go-to platform for ethical hacking and cybersecurity professionals, with Cyber Gita. This course will guide you through Kali Linux from beginner to advanced, covering everything from installation, essential tools, and penetration te

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Cyber Gita Termux Course

Cyber Gita Reconnaissance Training (CGRT)

Termux Full Course for Ethical Hackers

Ethical Hacking Basic Course

Kali Linux Mastery: Ethical Hacking Course