Welcome to Aravind Ch’s Tech Channel!
This channel offers hands-on training and configuration labs across a wide range of networking and cybersecurity topics. Here’s what you’ll find:

Cybersecurity Training & Practice Labs

Computer Forensic Investigation Labs

CCNA & CCNP Routing & Switching Configuration

Cisco Nexus Switch & Data Center Best Practices

D-Link Device Configuration (Wi-Fi, APs, etc.)

Nmap Tool Tutorials & Best Practices

Cisco ASA & FortiGate Firewall Labs

Windows Server Configuration & Labs

VPN Configuration Labs

Cisco ESA Email Security Labs

Amazon Web Services (AWS) Labs

Each video is designed to help you gain practical skills with real-world applications and troubleshooting techniques.

For Queries:
Email: [email protected]


Understanding CPU, RAM, and Hard Disk | Core Concepts for Beginners || Lesson 48
1:14
Understanding CPU, RAM, and Hard Disk | Core Concepts for Beginners || Lesson 48
Step-by-Step PacketFence NAC Setup | Basic Configuration Made Simple || Lesson 7
10:00
Step-by-Step PacketFence NAC Setup | Basic Configuration Made Simple || Lesson 7
Troubleshoot Nmap with –script-trace | Debug Network Scans Like a Pro || Lesson 38
1:39
Troubleshoot Nmap with –script-trace | Debug Network Scans Like a Pro || Lesson 38
Master Recon-ng for OSINT | Powerful Info Gathering Step-by-Step Guide || Lesson 15
0:57
Master Recon-ng for OSINT | Powerful Info Gathering Step-by-Step Guide || Lesson 15
Unlocking CPU Power Explained | Key Differences Between 32 Bit and 64 Bit || Lesson 47
1:04
Unlocking CPU Power Explained | Key Differences Between 32 Bit and 64 Bit || Lesson 47
Fix NSE Script Issues with Ease | Use –script-trace for Clear Debug Info || Lesson 37
1:28
Fix NSE Script Issues with Ease | Use –script-trace for Clear Debug Info || Lesson 37
Unlock Cybersecurity with OSINT Power | Discover Threats Smarter & Faster || Lesson 14
1:04
Unlock Cybersecurity with OSINT Power | Discover Threats Smarter & Faster || Lesson 14
Master PacketFence Setup | Understand Key System Requirements Easily || Lesson 6
1:35
Master PacketFence Setup | Understand Key System Requirements Easily || Lesson 6
From 32 Bit to 64 Bit CPU Evolution | Understand Key Tech Shifts Clearly || Lesson 46
1:28
From 32 Bit to 64 Bit CPU Evolution | Understand Key Tech Shifts Clearly || Lesson 46
Recon-ng vs theHarvester | Choose the Best OSINT Tool for Your Needs! || Lesson 13
1:17
Recon-ng vs theHarvester | Choose the Best OSINT Tool for Your Needs! || Lesson 13
VLAN & Inline Enforcement in NAC | Master Network Control with PacketFence | Lesson 5
1:32
VLAN & Inline Enforcement in NAC | Master Network Control with PacketFence | Lesson 5
Group NSE Scripts by Category in Nmap | Simplify Your Scanning Strategy || Lesson 36
3:55
Group NSE Scripts by Category in Nmap | Simplify Your Scanning Strategy || Lesson 36
Streamline Your Vulnerability Scans with Nmap | Easy Guide for Beginners || Lesson 35
1:29
Streamline Your Vulnerability Scans with Nmap | Easy Guide for Beginners || Lesson 35
32-Bit vs 64-Bit Systems Compared | Which Architecture Performs Better || Lesson 45
1:16
32-Bit vs 64-Bit Systems Compared | Which Architecture Performs Better || Lesson 45
Why Use Both Voice and Data VLANs? Boost Network Efficiency and Security || Lesson 113
1:03
Why Use Both Voice and Data VLANs? Boost Network Efficiency and Security || Lesson 113
Check Recon-ng Version Easily | Identify Installed Release in Kali Linux || Lesson 12
0:16
Check Recon-ng Version Easily | Identify Installed Release in Kali Linux || Lesson 12
Understanding 802.1X Authentication | Secure Your Network with Packet Fence || Lesson 4
3:04
Understanding 802.1X Authentication | Secure Your Network with Packet Fence || Lesson 4
How to Use the Help Command in Recon-ng | Beginner’s Guide to Navigation || Lesson 11
0:22
How to Use the Help Command in Recon-ng | Beginner’s Guide to Navigation || Lesson 11
Key Characteristics of Data VLAN | Organize and Segment Network Traffic || Lesson 112
1:08
Key Characteristics of Data VLAN | Organize and Segment Network Traffic || Lesson 112
Captive Portal Explained | How Public Wi-Fi Access Works with PacketFence || Lesson 3
2:22
Captive Portal Explained | How Public Wi-Fi Access Works with PacketFence || Lesson 3
32-Bit vs 64-Bit Performance Showdown | Which CPU Architecture Wins? || Lesson 44
1:04
32-Bit vs 64-Bit Performance Showdown | Which CPU Architecture Wins? || Lesson 44
Customize User-Agent in HTTP NSE Scripts | Improve Nmap Scan Stealth || Lesson 34
1:13
Customize User-Agent in HTTP NSE Scripts | Improve Nmap Scan Stealth || Lesson 34
What Is a Data VLAN in Networking? | Improve Network Traffic Management || Lesson 111
1:09
What Is a Data VLAN in Networking? | Improve Network Traffic Management || Lesson 111
Top Features of PacketFence NAC | Control and Secure Your Network Access || Lesson 2
1:37
Top Features of PacketFence NAC | Control and Secure Your Network Access || Lesson 2
How to Launch Recon-ng in Kali Linux | Quick Start Guide for Beginners || Lesson 10
1:01
How to Launch Recon-ng in Kali Linux | Quick Start Guide for Beginners || Lesson 10
32-Bit vs 64-Bit CPU Explained | Unleashing Performance and Compatibility || Lesson43
1:27
32-Bit vs 64-Bit CPU Explained | Unleashing Performance and Compatibility || Lesson43
Unlock Hidden Content with Nmap | Powerful Scanning Tricks You Should Know || Lesson 33
1:22
Unlock Hidden Content with Nmap | Powerful Scanning Tricks You Should Know || Lesson 33
Create 64-Bit Reverse TCP Payload with msfvenom | Test Evasion in Kali Linux
5:06
Create 64-Bit Reverse TCP Payload with msfvenom | Test Evasion in Kali Linux
Optimize Nmap NSE Scans | Skip Slow Scripts for Faster Results Easily || Lesson 32
1:13
Optimize Nmap NSE Scans | Skip Slow Scripts for Faster Results Easily || Lesson 32
Key Characteristics of Voice VLAN | Enhance Call Quality & Network Control || Lesson 110
1:41
Key Characteristics of Voice VLAN | Enhance Call Quality & Network Control || Lesson 110