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Hello I'm

Arun khatwe

Cyber Security Researcher

I’m an offensive security enthusiast focused on red teaming, AI-powered and cloud pentesting. I enjoy exploring how attacks work and sharing my knowledge through Redefen Security to help others grow in cybersecurity.

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About Image

Quick know about myself

I’m a cybersecurity student with a strong interest in offensive security, AI and Cloud Security. I enjoy finding weaknesses in systems and learning how to protect them better. Right now,I’m studying for my Bachelor’s in Cybersecurity and building skills in penetration testing, vulnerability analysis, and AI security. My goal is to grow into a skilled ethical hacker who helps make technology safer.

  • Ethical hacking & vulnerability testing
  • AI security and Cloud Security
  • Securing cloud networks and web applications
Resume

Skills

I started my journey as a Cybersecurity Counselor and freelancer, and later worked as a offensive security Consultant, focusing on system security and cloud penetration testing.

Penetration Testing

Identify and exploit security weaknesses across networks and systems to assess real-world attack exposure.

Web Application Security

Analyze and exploit vulnerabilities such as SQLi, XSS, and IDOR across modern web applications and APIs.

Scripting & Automation

Develop custom scripts and tools using Python, Bash, or PowerShell to automate reconnaissance and exploitation.

Active Directory Attacks

Perform credential abuse, lateral movement, and privilege escalation in complex Windows enterprise environments.

Cloud Security

Evaluate cloud environments (AWS/Azure/GCP), uncover IAM misconfigurations, and identify privilege escalation paths.

Post-Compromise Operations

Credential harvesting, persistence, lateral movement and privilege escalation.

20+

Skills

150+

Project Done

10+

Certifications

My Certification

I have been working In cyber security for companies around the world for more than 07 Years. Learns everything there is the most things about for the best from it is medieval roots to the modern age.

Multiple layers of security are dispersed the computers, networks, programs, or data that one wants to keep secure.

  • Comptia Security+

    For business to have a successful defence against cyber attacks, the people, processes, and technology.

  • CPTS - Certified Penetration Testing Specialist

    By automating interconnections across a few Cisco is a security products for the cyber security.

  • PNPT

    Unified threat management system may the speed is up crucial security operations tasks Like detection, investigation.

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Want to do Project Together?

I work with teams and individuals on red teaming, penetration testing, and strengthening overall security posture. Let’s build, test, and secure systems with real-world, practical cybersecurity expertise.

Contact Me

Projects

I’m currently working on a range of cybersecurity projects, including red teaming, penetration testing, vulnerability research, and threat analysis.

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100 Cybersecurity Project

Cybersecurity tools using Python, built from scratch, covering different areas of offensive and defensive security.

Exlpored Domains

  • Basic Scripting & Automation (Foundations)
  • Network Security Tools
  • Web Security
  • Cryptography and Steganography
  • System Security Forensics
  • Malware Analysis / Simulation
  • PentestingAutomation
  • Blue Team/Defensive Project
  • AI/ML in Cybersecurity
  • Bug Bounty & Red Team Practice Tools
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Web Security System

The opportunity to keep one step ahead of the next wave of the viruses, malware, and other online dangers.

Analyze The Current Security Posture

  • Malware Detection Removal
  • Remember To Log Off Shop
  • Safety In Trusted Websites
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Top 5 Shell Script Projects

A collection of shell projects, bash tools for hackers, sysadmins, and power users.

Tools Included

  • Bioscanner
  • Recondrone
  • System Diagnoser
  • Cyber Scaffolder
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Web Security System

The opportunity to keep one step ahead of the next wave of the viruses, malware, and other online dangers.

Analyze The Current Security Posture

  • Malware Detection Removal
  • Remember To Log Off Shop
  • Safety In Trusted Websites
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NFT Web Security System

The opportunity to keep one step ahead of the next wave of the viruses, malware, and other online dangers.

Analyze The Current Security Posture

  • Malware Detection Removal
  • Remember To Log Off Shop
  • Safety In Trusted Websites

Let's Work Together

I'm An Cyber Security Enthusiast With Interest In A Variety Of Related Fields, Including Network Security, Vulnerability Management, Cloud Security.

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