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3ls3if/README.md

๐Ÿ‘‹ Hi, I'm Rohan

๐Ÿ’ป System Administrator

๐Ÿ”— LinkedIn


๐Ÿ› ๏ธ Technical Skills

๐Ÿ–ฅ๏ธ Operating Systems & Server Administration

Windows Server Windows 10/11 macOS

Active Directory & Core Services AD DS GPO DNS DHCP AD CS AD FS WDS IIS Azure AD Connect


โ˜๏ธ Microsoft 365 Administration

Exchange Online Intune Entra ID Teams SharePoint OneDrive Purview Graph API


๐Ÿ”’ Security & Endpoint Protection

Sophos CrowdStrike Windows Defender Wazuh FortiGate


๐ŸŒ Networking

Cisco Cisco Router TCP/IP DNS VPN Wireshark


๐Ÿ—„๏ธ Database & Web Servers

MSSQL MySQL PostgreSQL IIS Apache Tomcat


๐Ÿ’พ Backup & Disaster Recovery

Acronis Migration


๐Ÿ–ฅ๏ธ Virtualization

Proxmox VMware VirtualBox


๐ŸŽซ ITSM & Remote Support

Jira WHMCS AnyDesk TeamViewer


๐Ÿ“œ Scripting & Automation

PowerShell Bash


๐Ÿ“‚ Featured Projects

๐Ÿ–ฅ๏ธ Centralized Fleet Monitoring System

React ยท Node.js ยท SQLite ยท PowerShell ยท Bash

Enterprise-grade cross-platform telemetry dashboard for unified server health monitoring.

  • Lightweight agents for Windows (PowerShell) and Linux (Bash)
  • Real-time CPU/RAM, TCP connection states, and Windows Service/IIS status
  • Over-the-air configuration updates without direct server access
  • Native event log parsing (Event Viewer / journalctl)

๐Ÿ“Š Windows Server Health Monitor

PowerShell ยท HTML5 ยท Chart.js

Continuous monitoring script that generates an interactive executive dashboard.

  • Historical resource trend analysis (CPU, Memory)
  • Per-user resource consumption tracking
  • Active user session details (quser equivalent)
  • Intelligent alerting with actionable remediation steps

๐Ÿ›ก๏ธ Windows Server Security & EDR Audit Script

PowerShell ยท HTML ยท Windows Event Log

Comprehensive security posture assessment tool for Windows environments.

  • Security software detection (Sophos, CrowdStrike, Acronis)
  • Risk-scored HTML report with color-coded severity levels
  • Firewall status, UAC, SMB protocol auditing
  • Local admin group membership analysis

๐ŸŒ Recon Auditor

Python

Open-source network reconnaissance and security auditing tool.

๐Ÿ•ท๏ธ Web Scraper

Python

Open-source tool for data scraping and sensitive content discovery in web applications.


๐Ÿ“œ Certifications

Certification Issuer
MS-102: Microsoft 365 Administrator Expert Microsoft
Certified Ethical Hacker (CEH Master) EC-Council
Certified Network Defender (CND) EC-Council
Plesk Obsidian Professional Certification Plesk
Acronis Cloud Tech Associate (Advanced Backup) Acronis

๐Ÿ“ˆ GitHub Stats

Rohan's GitHub Stats

Top Languages


๐Ÿ“ซ Connect With Me

LinkedIn


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  1. Forensics-Credential-Harvester Forensics-Credential-Harvester Public

    Forensics Credential Harvester is a cross-platform tool for digital forensics professionals to extract and recover browser credentials from popular web browsers (Chrome, Firefox, Safari, Brave, andโ€ฆ

    Python 3 4

  2. sys-admin-book sys-admin-book Public template

    System Admin Notes

    3 1

  3. M365-Audit-Report-Generator M365-Audit-Report-Generator Public

    M365-Audit-Report-Generator

    PowerShell

  4. Windows-Server-Audit-Script Windows-Server-Audit-Script Public

    A comprehensive PowerShell-based security auditing tool for Windows systems that generates detailed HTML reports with security findings, risk assessments, and remediation recommendations.

    PowerShell 1

  5. Windows-Server-Health-Monitor Windows-Server-Health-Monitor Public

    A robust, continuous Windows Server monitoring script written in PowerShell that generates a beautiful, interactive, and premium HTML dashboard using Chart.js. The script gives you real-time insighโ€ฆ

    PowerShell

  6. Centralized-Monitoring-System Centralized-Monitoring-System Public

    An enterprise-grade, cross-platform telemetry and server health monitoring dashboard built with React, Node.js, and SQLite.

    JavaScript 1