gpo-policy-security

Enterprise PowerShell & VBScript suite for Active Directory automation, ITSM-aligned provisioning, security hardening, and digital forensics - built for Windows Server and workstation environments by a Senior IAM Analyst with a focus on accuracy, scalability, and compliance.

Enterprise-style Active Directory infrastructure deployment lab (AD DS, DNS, DHCP, OU design, GPO, hardening).

Documents how Group Policy is configured across an Active Directory forest as one self-contained HTML report. Single file, read-only, no RSAT or GPMC required.

Arquitetura e implementação de um conjunto de automações para gerenciamento de estações Windows em um ambiente corporativo integrado ao Microsoft Active Directory

Active Directory Home Lab built on Windows Server 2019 - OUs, Users, Groups, GPOs

Windows Server lab setup covering Active Directory Domain Services (AD DS), DHCP, DNS, and a Site-to-Site VPN (SSTP) configuration between two branch networks using RRAS.

This project was executed in a private home lab environment using VMware and to emulate a real-world enterprise network for "Technova University Network" which is a imaginary University. By developing the setup from scratch, I showcased my expertise in server virtualization, network configuration, and domain management.

Comprehensive Active Directory security audit framework: assessment (PingCastle/Purple Knight) → reconnaissance (BloodHound) → exploitation (Mimikatz) → hardening. Risk score 55/100 reduced through evidence-based remediation. Includes attack paths, exploitation proofs, and GPO hardening guides.