Case Studies

Real Results for Real Businesses.

Cloud migrations, vulnerability management, infrastructure modernization, and cybersecurity hardening — see how HD Tech strengthens IT for businesses across Southern California.

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Your Cyber Lifeguard

Defense / Aerospace

Mission-Critical Uptime for Aerospace Hub

24/7 monitoring and rapid-response IT for a Huntington Beach defense aerospace facility where downtime impacts national security contracts.

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Financial Services

Secure Cloud Evolution for Costa Mesa Finance

Migrated a financial services firm to a secure cloud infrastructure with encrypted data handling, compliance-ready controls, and zero-downtime transition.

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Construction

Securing Orange County's Infrastructure

Comprehensive cybersecurity for a major OC construction firm — protecting project data, securing field devices, and hardening against ransomware.

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Cloud Migration

Entra Migration: Remove DCs, Boost Efficiency

Migrated identity from on-prem domain controllers to Microsoft Entra ID — cutting infrastructure complexity, improving security, and reducing costs.

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Infrastructure

Efficient Server Consolidation Strategies

Consolidated aging servers into a streamlined, cost-effective setup — improving performance, cutting maintenance, and strengthening DR.

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Cloud Migration

Modernize Your Infrastructure with Azure

Transitioned business workloads to Microsoft Azure with scalable architecture, built-in redundancy, and enterprise-grade security for growing organizations.

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Cybersecurity

Elevate Security with 24/7 Email Monitoring

24/7 email security monitoring detecting phishing, BEC attacks, and malicious attachments — protecting client communications and sensitive data.

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Cybersecurity

Cybersecurity Training Rollout

Comprehensive security awareness training across the organization — reducing phishing click rates and building a security-first culture.

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Infrastructure

Resolving Registry Bloat and Firewall Rule Issues

Diagnosed and remediated performance-killing registry bloat and misconfigured firewall rules that were causing network instability and security gaps.

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Cybersecurity

Continuous Vulnerability Scanning

Deployed continuous vulnerability scanning across endpoints, networks, and applications — turning unknown risk into prioritized, actionable remediation.

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Cybersecurity

Elevate Cyber Defense with SOC Monitoring

Stood up 24/7 Security Operations Center monitoring across endpoints and firewalls — combining AI-powered detection with human analyst expertise.

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Cybersecurity

Proactive Data Protection for Businesses

Implemented advanced Data Loss Prevention (DLP) across endpoints, ports, and Microsoft 365 — stopping sensitive data from leaving the organization.

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Ready to Be Our Next Success Story?

Every project starts with a free IT assessment. We'll show you exactly where your infrastructure stands and what we can improve.

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