~/ KARANTH.OVH // ENTERPRISE UTILITIES

Enterprise Infrastructure & Security Tools

Production-tested calculators, firewall rule matrices, and event forensic generators designed for Windows Server administrators, SOC analysts, and Active Directory architects.

4 Live Interactive Utilities
•
1 PowerShell Automation Suite
•
Updated for Windows Server 2025
Active Directory & DNS Architecture Live Utility

Active Directory SRV Record Validator & Generator

Interactive blueprint generator and live diagnostic validator for canonical MS-ADTS Active Directory service locator records. Generates LDAP (389), Kerberos (88), Global Catalog (3268), and Password Change (464) records with automated PowerShell validation tests and Netlogon remediation commands.

MS-ADTS / RFC 2782 LDAP (389) Kerberos (88) Global Catalog (3268) PDC Emulator Site Affinity PowerShell Test Suite
Networking & Security Live Utility

Active Directory & Infrastructure Firewall Matrix

Interactive port calculator, protocol direction mapper, and exportable firewall script generator covering AD Core replication, PKI (AD CS), Systems Management (SCCM/WSUS), Observability (Prometheus, Grafana, SCOM), and Enterprise Backups.

AD Core AD CS SCCM / WSUS Prometheus PowerShell Generator ServiceNow Ticket
Threat Hunting & Forensics Live Utility

AD & Windows Security Event Query Builder

Forensic query builder generating optimized Event Viewer XML XPath queries, high-performance Get-WinEvent PowerShell scripts, and SubStatus error code decoders for Account Lockouts (4740), DCSync (4662), and Kerberoasting (4769).

Event 4740 Event 4625 DCSync (4662) Kerberoast (4769) SubStatus Decoders Sentinel KQL
Observability & Telemetry Live Utility

Enterprise Grafana & Prometheus Infrastructure Studio

Custom multi-select Grafana dashboard and Prometheus alert pack builder for Active Directory Domain Controllers, Windows Server / Hyper-V hosts, and Linux / Proxmox nodes. Generates production-ready Grafana JSON models with area sparklines, table legends, shared crosshairs, and dynamic rate vectors.

Grafana v11 Prometheus Active Directory windows_exporter node_exporter Custom JSON Pack Alert Rules
Automation & Tooling Open Source

ADOpsKit PowerShell Module Suite

Modular, production-tested PowerShell toolkit for enterprise Active Directory administration. Includes parallel health audits, replication backlog checks, tombstone analysis, and automated disaster recovery scripts.

PowerShell 7+ ActiveDirectory Health Diagnostics Incident Recovery
View on GitHub →
Identity & Hardening In Development

Kerberos MaxTokenSize & PAC Bloat Calculator

Calculate Kerberos token sizes in bytes across nested security groups, claims, and encryption ciphers to prevent HTTP 400 Bad Request logon rejections and IIS header overflows.

MaxTokenSize PAC Bloat Kerberos AES GPO Registry Fix
Coming in Next Release
Security Architecture In Development

Enterprise AD Tiering & Protected Users Policy Generator

Automated User Rights Assignment (URA) matrices and GPO hardening blueprints enforcing Microsoft Enterprise Access Tier 0 (Control Plane), Tier 1, and Tier 2 isolation.

Tier 0 / Control Plane Protected Users SeDenyLogon PAW Hardening
Coming in Next Release
Handcrafted for enterprise infrastructure architects • Karanth.ovh • Production-tested field manuals.