Find web vulnerabilities
Understand how real bugs are identified using practical techniques and testing approaches.
Real-world cybersecurity learning
Hack your first real target. Build practical cybersecurity skills without boring theory.
Cyber attacks are increasing every year. Learn how real attacks work, practice in guided labs, and build the foundation for bug bounty, VAPT, and red team learning.
Web • Infra • IoT • AI • Cloud | Live demos | No theory-first | English + தமிழ்
- Live hacking examples instead of slide-heavy training
- Hands-on exposure across multiple security domains
- Beginner-friendly path into practical cybersecurity
New to cybersecurity? Start here.
You do not need prior experience to begin. No complex theory. No overwhelming concepts. Just step-by-step practical demonstrations that help you understand how real-world attacks work. Whether you are a student, IT professional, or beginner, this is your starting point.
See how real attacks work
This is not theory-based learning. You will observe and understand real attack flows step by step.
Explore Active Directory attacks
Learn how attackers move inside enterprise environments and escalate access.
Work with IoT and modern attack surfaces
Get exposure to devices, networks, and modern systems beyond traditional web security.
Flagship Practical Program
50-Day Hacker Challenge
Stop collecting random videos and start following a structured practical cybersecurity path. Learn real-world ethical hacking through guided demos, labs, VM images, and English + Tamil explanations.
- Hands-on ethical hacking and red team essentials from a hacker's view
- Live targets, lab targets, VM images, and pre-configured practice environment
- Covers Web, API, IoT, Infra, Active Directory, OT, Cloud, and LLM attack surfaces
4.3/5
course rating
95
lectures
14
course sections
13h 58m
training length
Live + Lab
target style
50-Day roadmap built from the actual course
A clear challenge journey that helps learners understand what they will learn and why the path is structured.
Setup + Mindset
Prerequisites, lab setup, downloadable VM images, Kali tools, and how to approach ethical hacking safely.
Web + API Attacks
Advanced enumeration, Wayback, directory listing, LFI, XSS, SQLi, XXE, SSTI, JWT attacks, and OAuth account takeover.
Bypass + Logic
CSP bypass using Firebase, encoding tricks, response manipulation, and business logic weaknesses.
IoT + Hardware
Firmware analysis, UART, SPI firmware extraction, router and IP camera examples, and Bluetooth smart-lock testing.
Infra + Modern Domains
Known CVEs, SMB, LLMNR poisoning, BloodHound, Kerberoasting, Golden Ticket, OT, Cloud S3, and LLM injection.
What makes this different from random learning?
Understand why a structured practical path works better than scattered free content.
| Random YouTube Learning | Vhack / 50-Day Challenge |
|---|---|
| Random order with no clear sequence | Structured path from setup to real attack flows |
| Theory-heavy or disconnected tool demos | Live target + lab target practical demonstrations |
| Setup confusion and dependency issues | |
| VM images and lab setup to start faster | |
| Only one domain like web security | Multi-domain exposure Web, API, IoT, AD, OT, Cloud, LLM |
| No local language comfort | English + Tamil learning support |
What you will learn inside the challenge
A multi-domain learning path that helps learners understand real-world attack surfaces beyond one topic.
Live web attack flows
Wayback enumeration, LFI chains, directory listing, HTML/iFrame injection, redirection, SQLi, Blind SQLi, SSTI, XSS, XXE, JWT and OAuth takeover.
Device hacking exposure
Firmware analysis, UART enumeration, file exfiltration, data injection, SPI firmware extraction, router/IP camera examples, and Bluetooth smart-lock demo.
Enterprise attack paths
Known vulnerability exploitation, remote service enumeration, LLMNR poisoning, BloodHound, Kerberoasting, and Golden Ticket lab learning.
OT, Cloud and LLM
Remote OT/ICS learning, cloud enumeration, weak S3 bucket attacks, LLM injection, and CTF-style practice.
Founder-led Training
Learn from Vivek A
The course is created by Vivek A and positioned around practical, demo-first cybersecurity learning. Add your real founder image/video here later to make this section even stronger.
- Built for learners who want to see how hackers approach real systems.
- Explains offensive security across IT, OT/IoT, cloud, and AI-era attack surfaces.
- Uses English and Tamil to reduce friction for local learners while staying globally useful.
Simple conversion path
Visitors should never feel lost. This section clearly moves them from curiosity to enrollment.
1. Watch
Start with free demos and understand the Vhack style.
2. Decide
Review the 50-Day Challenge roadmap and course pillars.
3. Enroll
Join the Udemy course and follow the practical learning sequence.
4. Practice
Use labs, VM images, and guided demos to build confidence.
Note:
This is positioned as a practical learning journey, not a shortcut promise. Keep adding real testimonials, screenshots, and student outcomes here as your proof grows.
Community Proof
Trusted by a growing learner community
Vhack is growing through practical cybersecurity content, learner interest, and community trust across Instagram and the 50-Day Hacker Challenge program.
1.5K+ Instagram community
Growing cybersecurity audience
Vhack content is followed by learners interested in real-world cybersecurity, ethical hacking demos, AI security, RF, IoT, and practical red team learning.
4.3/5 course rating
Rated practical learning program
The 50-Day Hacker Challenge is positioned around hands-on demos, real targets, lab targets, VM images, and beginner-friendly progression.
Nearing 100 learners
Early learner momentum
A growing group of students are exploring the practical path across web, infra, IoT, cloud, OT, RF, and AI security topics.
Community note:
Follow Vhack on Instagram for practical cybersecurity demos, short learning clips, and course updates.
Free Starter Kit
Get the Hacker Starter Kit before joining the full challenge
Start with a beginner-friendly kit that explains key foundations, essential tools, and a simple first-demo roadmap before moving into the full 50-Day Hacker Challenge.
✅ Lab setup checklist for beginners
✅ Essential tools list for web, infra, and AI security practice
✅ 7-day mini roadmap that leads into the 50-Day Hacker Challenge
Get the starter kit on WhatsApp
Tap the button below. A WhatsApp message will open with a pre-filled request.
Request Starter Kit on WhatsAppSubmit your email to request the starter kit and begin with the Day 0 learning path.
Batch Momentum
Next learning window starts soon
This section creates urgency without breaking the evergreen Udemy flow. Use it for weekly or monthly campaign launches from Instagram, YouTube Shorts, and WhatsApp.
07
Days
00
Hours
00
Minutes
00
Seconds
Founder-led practical cybersecurity learning
Founder-led learning
Learn from a practitioner, not a random playlist.
Vhack is positioned around practical cybersecurity learning: real demos, real tools, real attack flow understanding, and a simple path for learners who are tired of theory-only content.
- Built for beginners, IT professionals, bug bounty learners, and future red teamers.
- Explains attacks with live/lab demonstrations instead of only definitions.
- English + Tamil style makes the learning more relatable and easier to follow.
Community and learner trust
Vhack is building a practical cybersecurity learning community through short demos, course content, and beginner-friendly learning paths.
Why this matters:
visitors trust proof faster than promises. Once real screenshots are added, this section becomes a major conversion booster.
Value Stack
What the learner gets inside the journey
Instead of selling only a course, present the complete learning package: demos, labs, mindset, tools, and community direction.
Core training
- Red Team Essentials course access
- 95 lectures across 14 sections
- 13h 58m structured practical content
- Web, API, IoT, Infra, AD, OT, Cloud, and LLM examples
Bonus positioning
- 50-Day challenge roadmap for consistency
- Beginner-friendly attack-flow explanation
- Vhack community learning direction
- Future demos and write-ups through Vhack content
Before you say, "I am not ready"
A strong sales page removes doubts before the learner leaves. This section handles the common objections directly.
I am a beginner. Can I start?
Yes. The path is designed to start with guided explanation and practical demos before moving deeper.
Is this only theory?
No. The positioning is practical: live demos, lab targets, attack flows, and real-world style examples.
Do I need to know everything first?
No. The challenge structure exists so learners can build confidence step by step instead of jumping randomly.
Is this useful in the AI era?
Yes. Automation is growing, but humans still need to understand attack logic, validation, chaining, and real risk.
Conversion CTA
Do not stay stuck in random learning mode.
Start the 50-Day Hacker Challenge mindset today: one structured path, practical demos, and a clear direction toward VAPT, bug bounty, and red team foundations.
50 Days
Structured challenge journey
Real Demos No theory-first learning
Real Demos No theory-first learning
What you will actually do
This is not about memorizing concepts. You will explore how things work in practice.
Test web vulnerabilities
Understand how web vulnerabilities are explored through practical examples and guided workflows.
Explore attack paths
See how infrastructure attack paths work and how enterprise-style weaknesses are understood.
Touch device security
Get exposure to IoT and device-level security concepts beyond traditional web learning.
Understand new risk areas
Learn how modern areas like AI and cloud introduce new risks and new security thinking.
Who is this for?
Whether you are just starting or already technical, this path is designed to help you build practical security confidence.
Beginners
Start from scratch with guided demonstrations and structured learning.
IT professionals
Add cybersecurity perspective to your existing technical knowledge.
Bug bounty learners
Understand the workflow behind identifying real vulnerabilities.
Future red teamers
Build a strong foundation across multiple domains of cybersecurity.
What you gain from this journey
The goal is practical confidence, stronger understanding, and a clear learning foundation.
Understand real attacks
Build a strong understanding of how real attacks happen.
Explore vulnerabilities
Develop confidence in exploring and understanding weaknesses.
Think like an attacker
Understand how attackers think and operate.
Build foundations
Create a base for bug bounty, VAPT, and red team learning.
See modern domains
Explore new cybersecurity areas beyond traditional topics.
What learners say
Strong trust signals help visitors feel that this path is practical, approachable, and worth taking seriously.
Practical clarity
Learner feedbackHelped me understand practical cybersecurity concepts clearly.
Real-world learning
Learner feedbackFinally a place where I could see how real attacks actually work.
Strong foundation
Learner feedbackGreat starting point for anyone serious about learning cybersecurity.
Join the Vhack community
Vhack is built as a community-driven learning platform. Created by cybersecurity professionals to share practical knowledge, tools, and techniques. Learn together. Explore together. Grow together.
Learn together
Stay connected with a practical learning ecosystem instead of studying alone.
Explore together
Move through demos, ideas, and modern cyber topics with shared direction.
Grow together
Build consistency, confidence, and community-supported momentum.
How Vhack works
A simple progression from interest to real learning.
1. Watch demos
See real demonstrations first.
2. Understand flow
Learn how attack workflows connect.
3. Practice guided learning
Move from observation to structured practice.
4. Join community
Stay connected to the wider learning path.
5. Continue deeper
Move into advanced learning and real-world exploration.
Why study cybersecurity now?
Recent CERT-In incident figures show that cyber risk is increasing and that cybersecurity skills are becoming more important every year.
Reference: CERT-In / PIB incident figures
Reported cybersecurity incidents in India (CERT-In)
2021 to 2025 trend shown as an animated homepage visual
Bug bounty momentum is rising too
Bug bounty and hacker-powered security trends also show growing investment in external security testing, rewarding researchers, and finding high-impact vulnerabilities faster.
Reference: HackerOne Hacker-Powered Security Report
- 2025 bug bounty payouts reached $81M on HackerOne.
- That was up from $71.7M in 2024.
- AI assets in scope on HackerOne increased 171% in 2024.
What learners get with Vhack
Hands-on labs
Practice with tools, workflows, and guided exercises instead of theory alone.
Mentor-led learning
Sessions from IT and cybersecurity professionals who work in the field.
Tactics and techniques
Understand how attacks happen, how to investigate them, and how to respond.
Emerging areas in cybersecurity
A 2026-ready outlook for learners exploring new domains beyond traditional IT security, with stronger focus points and reference anchors for each area.
Emerging areas in cybersecurity
A 2026-ready outlook for learners exploring new domains beyond traditional IT security, with stronger focus points and reference anchors for each area.
AI Security
AI Security
Security topics for AI systems and LLM-enabled applications.
Key focus areas
- Prompt injection and indirect prompt abuse
- Model misuse, excessive agency, and output manipulation
- Supply-chain and component risk in AI workflows
Reference anchors
Ref: OWASP Top 10 for LLM Applications
Ref: MITRE ATLAS
Focus: AI threat modeling and GenAI app risk
Hover / click stats preview
LLM risks
OWASP
Attack KB
ATLAS
Use case
GenAI apps
Space Security
Space Security
Securing satellites, ground systems, and operational lifecycle stages.
Key focus areas
- Satellite and ground-segment threat exposure
- Security across development, launch, operation, and decommissioning
- Resilience for commercial and critical space systems
Reference anchors
Ref: ENISA Space Threat Landscape 2025
Focus: lifecycle view and stakeholder exposure
Scope: commercial satellites and supporting systems
Hover / click stats preview
Threat lens
ENISA
Scope
Lifecycle
Target
Satellites
Automotive Security
Automotive Security
Vehicle cybersecurity across electronics, software, networks, and safety.
Key focus areas
- ADAS, ECUs, and in-vehicle electronic systems
- Vehicle networks, software pathways, and connected services
- Safety-centric security thinking for connected mobility
Reference anchors
Ref: NHTSA Vehicle Cybersecurity
Focus: electronic systems, software, users, and data
Scope: communication networks and safety risk mitigation
Hover / click stats preview
Regulator
NHTSA
Surface
ECUs + networks
Priority
Safety
From the Vhack blog
A featured article preview that gives learners a direct path into long-form technical content.
Promptfoo + Ollama AI Red Team Lab — Setup & Results (Step-by-Step)
Explore a practical local AI red teaming lab on Kali Linux covering NVM, Node 20, Promptfoo CLI, Ollama, llama2:7b-chat, automated scans, and result review.
Why this section matters
It keeps the homepage active and gives visitors a clear path from learning interest to deeper technical content.
Current featured month
February 2026 is highlighted now, while future articles can be added here as the archive grows.
About the community
Vhack is a community-driven cybersecurity learning platform formed by tech, IT, and security professionals to share knowledge openly. The focus is practical learning around tools, techniques, and tactics that help learners understand modern cyber threats and defense workflows.
Community first
Built for collaborative learning
Shared knowledge
Open learning mindset
Built by practitioners
Real-world experience
Testimonials
Start your journey into cybersecurity with Vhack
Learn from a community-led platform built to share cybersecurity knowledge in a practical way.
Start with Red Team Essentials
Learn ethical hacking, red teaming, and real-world attack techniques in a practical and engaging way through our existing Udemy training program.