Hitsukaya Infrastructure

We secure your server so it doesn’t get hacked, slow, or fined.

Hitsukaya provides a modular infrastructure foundation for Linux servers, operational tooling, and production-ready applications. Doragon-powered infrastructure with real-time monitoring, automated audits, and hardened security by architecture.

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Platform

Hitsukaya

Core

Doragon engine

Scope

Servers & apps

Infrastructure dashboard

Hitsukaya operational surface

Live state

Security score: 94/100

Runtime: stable

Deployment: ready

Built with Hitsukaya

One platform across systems, software, and operations.

Hitsukaya brings together the layers that usually stay fragmented — infrastructure, systems, software, and the workflows that keep them operating.

Platform architecture

Infrastructure

Applications

Services

Hitsukaya platform

Infrastructure, servers, and applications — powered by Hitsukaya.

Hitsukaya provides the platform for building and operating modern systems — from infrastructure and Linux servers to Laravel applications, backend services, databases, and engineering workflows designed for stable production environments.

Platform → Infrastructure → Servers → Applications → Services

→

Stable Systems Predictable Operations Laravel & Backend Secure by Architecture

Infrastructure Philosophy

Principles behind stable infrastructure.

Hitsukaya is shaped by a small set of engineering principles: stability, security, and operational clarity.

Core Ideas

Services / Laravel & Backend

Engineering across systems and software.

Hitsukaya supports technical delivery across Laravel platforms, backend systems, and infrastructure architecture.

Scope

Hitsukaya • Doragon Framework

Build systems that stay stable, simple, and secure.

Hardened Linux ops with a modular framework: SELinux, firewall profiles, Fail2Ban jails, secure defaults, and clean dashboards — built to scale from solo VPS to enterprise-grade environments.
Hitsukaya builds security-focused tooling and infrastructure patterns — from hardened server baselines to composable Laravel-first UI — designed for production reliability and auditability.

STABILITY SIMPLICITY SECURE BY ARCHITECTURE

Focus areas

Linux hardening Fail2Ban / firewall Systemd timers SELinux / Sftp Toggle on/off

Get started View documentation

Built for AlmaLinux/RHEL-like environments • DevOps-ready • Audit-friendly defaults

Built for

AlmaLinux / RHEL-like

Principle

Secure by Architecture

doragon@hitsukaya • CLI

live

DORAGON FRAMEWORK

Built for

Built for AlmaLinux/RHEL-like environments • DevOps-ready • Audit-friendly defaults

Principle

Attack surface Reduced

Default policies Strict

Ops workflow Modular

Quick install

Bash • AlmaLinux / RHEL-like


                        curl -fsSL https://hitsukaya.com/doragon/install.sh -o install-doragon.sh | bash install-doragon.sh

✓ No telemetry ✓ No external dependencies ✓ Reversible changes

Doragon Framework is open source

View on GitHub →

Journal

Technical writing from the Hitsukaya platform.

Notes on Linux infrastructure, hardening, application delivery, and the architectural ideas behind Hitsukaya and Doragon.

View all articles →

Featured

Infrastructure · Linux · Security

Building a secure VPS baseline for production systems

A practical look at how secure defaults, service boundaries, and operational clarity shape a stronger Linux server baseline.

Server hardening Production baseline

6 min read

Doragon · Framework

Introducing Doragon Framework

Why Doragon was built, what problems it solves, and how it fits inside the broader Hitsukaya infrastructure ecosystem.

5 min read Read article →

Applications · Laravel

Running Laravel on hardened Linux infrastructure

Thoughts on application delivery, backend systems, and why infrastructure clarity matters when Laravel moves into production.

7 min read Read article →

Infrastructure Upgrade

Move beyond shared hosting limitations

Upgrade to a secure server VPS/VDS/Cloud environment with stronger control, better performance, real monitoring, and infrastructure designed for stability.

Get Free Server Audit View Pricing

Live Infrastructure Preview

Infrastructure should feel visible, not hidden

Instead of relying on generic hosting panels, the environment can be monitored through a security-first operational layer with clearer status, better visibility, and stronger control.

Live status: —

Doragon / Runtime View

Security Feed

live

$ doragon status

Operational Snapshot

Security score

95/100

stable

Blocked IPs

300+

TLS

Valid

Jails

20+

Uptime

94d

Why the upgrade matters

Shared hosting is fine at the beginning, but it becomes restrictive fast when security, uptime, and growth start to matter.

Shared Hosting Problems

✕No real server control
✕Resources shared with other users
✕Limited security customization
✕No meaningful monitoring or intrusion protection
✕Higher risk of downtime and weak operational visibility

Doragon VPS Solution

✔Full infrastructure control
✔Firewall, Fail2Ban, and hardened access policy
✔Real-time monitoring and better visibility
✔Audit-oriented infrastructure thinking
✔Cleaner performance and room to scale

Infrastructure & Security Services

Choose a setup model that matches your current stage, then add monitoring when you want ongoing protection.

Basic

Starter

49€

Ideal for small deployments and initial hardening.

✔ VPS secure setup
✔ SSH hardening
✔ Firewall + Fail2Ban
✔ Nginx + PHP setup
✔ SSL configuration

Get Started

Pro

Best Value

Complete setup with stronger business protection. Setup + first month monitoring included.

✔ Everything in Basic
✔ Doragon installed
✔ Full security audit
✔ GDPR scan
✔ Database optimization
✔ Report (JSON / PDF)

Choose Pro

Premium

Advanced

For advanced hardening, deeper visibility, and stronger uptime protection.

✔ Everything in Pro
✔ Advanced hardening
✔ SELinux tuning
✔ TLS advanced config
✔ Discord alerts
✔ Attack protection

Get Premium

Ongoing Protection

Monthly monitoring, alerts, updates, and recurring visibility into infrastructure health.

29€/month

Monitoring • Alerts • Updates • Monthly audit

Free Server Audit

This section can later become your automated audit entry point. For now, it works well as a lead capture area for manual analysis requests.

Later this can connect directly to your audit workflow, reports, and scoring logic.

Frequently asked questions

Clear answers for businesses moving away from limited hosting environments.

Shared hosting usually does not provide the low-level access needed for real hardening, firewall control, Fail2Ban, or infrastructure tuning. In most cases, the right move is migration to a VPS.

Yes. Migration can include the website, database, SSL setup, server hardening, and post-migration checks so the environment is clean, more secure, and easier to manage.

Not always, but ongoing monitoring is strongly recommended if the website matters for your business. It adds visibility, alerts, updates, and recurring health checks.

No. The infrastructure model is broader than Laravel. It can support PHP applications, business websites, e-commerce projects, and other server-based deployments depending on stack and requirements.

Partners

Trusted partners of the Hitsukaya ecosystem

The Hitsukaya ecosystem collaborates with infrastructure providers, platforms, and technology partners that help power projects such as Doragon and other engineering tools.

Platform

Contabo

Infrastructure

EVALTINO

Connectivity

UNIQUE FOTO PRINT

Production

Open source

Framework

HITSUKAYA

Choose the next step with Hitsukaya.

Explore the platform, read the docs, or start a project conversation around infrastructure, backend systems, and Laravel delivery.

Explore the ecosystem

See how Hitsukaya connects infrastructure, Linux systems, applications, and operational workflows into one platform.

Explore ecosystem →

Read documentation

Review architecture, implementation logic, and documentation behind the Hitsukaya platform and its operational model.

Read docs →

Start a conversation

Talk about infrastructure consulting, Laravel platforms, backend runtime systems, or custom production environments.

Contact Hitsukaya →