SANDEEP TECH CYBER ACADEMY 2026

MASTER ETHICAL HACKING & LINUX ON ANDROID TERMUX

Transform your smartphone into a pocket penetration testing laboratory. Explore hands-on tutorials, interactive terminal simulators, and custom cybersecurity tools.

16+
Technical Guides
6+
Defensive Tools
100%
Free & Open Source
50K+
Community Learners
HANDS-ON LINUX COMMAND CENTER

INTERACTIVE TERMUX TERMINAL

Test your Linux commands live. Try typing help or tools.

TERMUX CONSOLE
bash 5.2
termux@st:~$neofetch
   _____                 _                  _______         _     
  / ____|               | |                |__   __|       | |    
 | (___   __ _ _ __   __| | ___  ___ _ __     | | ___  ___ | |__  
  \___ \ / _` | '_ \ / _` |/ _ \/ _ \ '_ \    | |/ _ \/ __|| '_ \ 
  ____) | (_| | | | | (_| |  __/  __/ |_) |   | |  __/ (__ | | | |
 |_____/ \__,_|_| |_|\__,_|\___|\___| .__/    |_|\___|\___||_| |_|
                                    | |                           
                                    |_|                           
OS: Termux v0.118 (Android ARM64)
Host: Sandeep Tech Academy
Shell: zsh 5.9 with powerlevel10k
Type 'help' to view commands.
termux@st:~$
STEP-BY-STEP CYBER KNOWLEDGE

TECHNICAL TUTORIALS & GUIDES

Curated cybersecurity documentation written by Sandeep Bhondwe.

Getting Started with Termux: The Ultimate Guide (2025) - Sandeep Tech
termux
June 15, 20255 min read

Getting Started with Termux: The Ultimate Guide (2025) - Sandeep Tech

Learn how to install, configure, and use basic commands to unlock a powerful Linux environment on your phone.

ST
Sandeep Tech
READ GUIDE
Termux Customization for Ethical Hacking (2025 Guide) - Sandeep Tech
termux
June 15, 20255 min read

Termux Customization for Ethical Hacking (2025 Guide) - Sandeep Tech

Unlock the full potential of your Android for ethical hacking. This 2025 guide shows you how to customize Termux with powerful shells.

ST
Sandeep Tech
READ GUIDE
Free Port Forwarding with Termux & Cloudflared (2025 Guide) - Sandeep Tech
termux
June 15, 20255 min read

Free Port Forwarding with Termux & Cloudflared (2025 Guide) - Sandeep Tech

Learn to expose any local server from your Android device to the internet for free using Termux and Cloudflare Tunnel..

ST
Sandeep Tech
READ GUIDE
Install Kali Linux in Termux (2025 Guide) - Sandeep Tech
termux
October 25, 20258 min read

Install Kali Linux in Termux (2025 Guide) - Sandeep Tech

Learn to install and use the full Kali Linux Desktop mode in Termux on any Android device, no root required.

ST
Sandeep Tech
READ GUIDE
How to Install NGROK in Termux (2025 Guide) - Sandeep Tech
termux
June 15, 20255 min read

How to Install NGROK in Termux (2025 Guide) - Sandeep Tech

Install and use NGROK in Termux to expose local servers to the internet securely from your Android device

ST
Sandeep Tech
READ GUIDE
URL Masking Using Android Termux (Ethical Guide 2025) - Sandeep Tech
termux
June 15, 20255 min read

URL Masking Using Android Termux (Ethical Guide 2025) - Sandeep Tech

A comprehensive guide to URL masking techniques using Termux on Android for ethical and educational purposes

ST
Sandeep Tech
READ GUIDE
How to Use Zphisher in Termux (Ethical Guide 2025) - Sandeep Tech
termux
June 15, 20255 min read

How to Use Zphisher in Termux (Ethical Guide 2025) - Sandeep Tech

Install and use the Zphisher tool in Termux for security awareness and ethical phishing simulations

ST
Sandeep Tech
READ GUIDE
Unlimited Instagram Followers (2025) - Sandeep Tech
android
June 15, 20255 min read

Unlimited Instagram Followers (2025) - Sandeep Tech

Get unlimited followers on instagram with Sandeep Tech Instagram Followers app.

ST
Sandeep Tech
READ GUIDE
Install Apache2 Web Server in Termux
termux
May 15, 20259 min read

Install Apache2 Web Server in Termux

Explore your local files folders and website to access by url in localhost using apache web server.

ST
Sandeep Tech
READ GUIDE
Cybersecurity and Ethics Guide Before Start Hacking
security
September 15, 202510 read

Cybersecurity and Ethics Guide Before Start Hacking

First learn the Cybersecurity and Ethics Guide before start hacking because its the primary step of Ethical Hacking.

ST
Sandeep Tech
READ GUIDE
Metasploit Framework in Termux: Complete Installation Guide | Sandeep Tech
termux
October 1, 202512 read

Metasploit Framework in Termux: Complete Installation Guide | Sandeep Tech

Learn how to install and use Metasploit Framework in Termux. This comprehensive guide by Sandeep Tech covers installation, configuration, and basic usage of Metasploit on Android devices.

ST
Sandeep Tech
READ GUIDE
Control Any Windows Using Nethunter Termux | Koadic - Sandeep Tech
termux
October 1, 202513 read

Control Any Windows Using Nethunter Termux | Koadic - Sandeep Tech

Learn how to control Windows systems using Koadic C2 framework with Nethunter Termux. This comprehensive guide covers installation, configuration, and usage of Koadic for ethical hacking.

ST
Sandeep Tech
READ GUIDE
Encrypt Bash Code Using S-Tech Secure TOOL | Sandeep Tech
termux
October 4, 20258 read

Encrypt Bash Code Using S-Tech Secure TOOL | Sandeep Tech

A comprehensive guide to encrypting and obfuscating Bash scripts using the S-Tech Secure TOOL. Learn why, how, and explore advanced techniques, alternatives, and deobfuscation methods

ST
Sandeep Tech
READ GUIDE
How Hackers Access Android Device Camera | Sandeep Tech
termux
October 16, 202518 read

How Hackers Access Android Device Camera | Sandeep Tech

Learn how hackers can access Android device cameras and how to protect yourself. This comprehensive guide by Sandeep Tech covers camera vulnerabilities, attack methods, and prevention techniques for Termux users.

ST
Sandeep Tech
READ GUIDE
How Hackers Can Track Your Location Using Termux DEMO | Sandeep Tech
termux
November 6, 202512 read

How Hackers Can Track Your Location Using Termux DEMO | Sandeep Tech

Learn how hackers can track your location and how to protect yourself. This comprehensive guide by Sandeep Tech covers location tracking vulnerabilities, attack methods, and prevention techniques for Termux users.

ST
Sandeep Tech
READ GUIDE
STPhish: Ethical Phishing Simulation Tool for Termux (2026)
termux
April 25, 202617 Min read

STPhish: Ethical Phishing Simulation Tool for Termux (2026)

Install STPhish for ethical security testing – real‑time OTP simulation, 25+ templates, and cloud tunneling. Ensure you only use it with explicit consent.

ST
Sandeep Tech
READ GUIDE
HANDS-ON SIMULATION LABORATORY

VIRTUAL MOBILE ATTACK & DEFENSE LAB

Interact directly with our virtual smartphone demo. Learn how modern phishing payloads operate and understand defensive measures.

How Social Engineering Attacks Work

In this simulated environment, experience how credential interception occurs on mobile devices.

Steps to Test:
  1. Unlock the virtual phone on the right (click the Unlock button).
  2. Tap any social application (e.g. Instagram or Gmail).
  3. Observe how fake login forms mimic authentic login prompts.
  4. Switch to the Attacker's Terminal Log tab to see how requests are recorded defensively.
Defensive Tip: Always verify domain URL & HTTPS certificate before entering passwords.
13:37
13:37
Cyber Security Lab
OPEN SOURCE SECURITY SCRIPTS

SANDEEP TECH SECURITY TOOLS

Engineered for ethical security audits, terminal enhancement, and script obfuscation.

Popular

STPhish Tool v2.4

Security Simulation • v2.4.1

Educational phishing simulation engine with 30+ responsive templates, OTP flow emulation, and instant Cloudflare tunneling.

Size: 4.8 MBEducational License
Featured

S-Tech Bash Encrypt

Code Obfuscation • v1.8.0

Multi-layer shell script obfuscation tool utilizing AES-256 and base64 layering with execution tamper detection.

Size: 1.2 MBEducational License
Essential

Cloudflare Port Exposer

Networking • v3.1.0

Instant zero-trust port forwarding utility for Termux to expose local web servers without NAT port forwarding or public IP.

Size: 8.4 MBEducational License
New

Termux Pro Cyber Shell

Customization • v4.0.2

One-click shell enhancement installer adding Zsh, syntax highlighting, autosuggestions, and cyber aesthetic ASCII motd.

Size: 2.1 MBEducational License
PRACTICAL SECURITY MISSIONS

CTF DEFENSIVE CHALLENGES

Discover hidden terminal flags, decode base64 representations, and learn defensive triage.

CTF TRAINING ARENA
Solve defensive challenges and earn cybersecurity skill points.
0 PTS
Solved: 0 / 3
EASY+100 PTS

Terminal Treasure Hunt

Use the interactive Termux Console above to explore directory files and view the secret flag.

MEDIUM+250 PTS

Base64 Cipher Decode

Intercepted payload: U1R7Y3liZXJfZGVmZW5zZV8yMDI2fQ==. Decode this standard ASCII representation to extract the security token.

HARD+500 PTS

Zero-Trust Tunnel Protocol

Name the command used in Termux with Cloudflared to expose a local web server without opening router ports.

AUDIO-VISUAL ACADEMY

FEATURED VIDEO TUTORIALS

VIEW ALL
Location Tracking Using Termux (Ethical Demo)
14:20
Termux

Location Tracking Using Termux (Ethical Demo)

Understand how geolocation reconnaissance works and how to protect Android devices against unauthorized tracking vectors.

WATCH LESSON
Camera Vulnerabilities & Protection on Android
18:45
Android

Camera Vulnerabilities & Protection on Android

Detailed breakdown of permission exploits targeting camera feeds, payload analysis, and hardening techniques.

WATCH LESSON
STPhish Simulation & Defense Workshop
22:10
Security

STPhish Simulation & Defense Workshop

Live interactive demonstration of social engineering identification, credential harvesting awareness, and 2FA bypass prevention.

WATCH LESSON
FREQUENTLY ASKED QUESTIONS

SECURITY & USAGE FAQ

Yes. Ethical hacking, vulnerability research, and learning Linux system administration on your personal devices or authorized lab environments are 100% legal. All materials on Sandeep Tech are created to help developers, students, and cybersecurity defenders understand attack vectors and harden systems against intrusions.

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