Over 10 years we help companies reach their financial and branding goals. Engitech is a values-driven technology agency dedicated.

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Infrastructure Security

Fortify Your Core. Eliminate Weak Links. Control Every Layer.

Your infrastructure is your backbone—and attackers know it.

SpearHead Network’s Infrastructure Security services are built to protect what keeps your business running: networks, servers, endpoints, systems, and everything in between. Whether you’re fully on-prem, hybrid, or operating in the cloud, we lock down every layer of your environment so threats don’t get in—and damage doesn’t spread.

This is where security gets real. And we don’t leave gaps.

What We Offer

We design secure network layouts with layered defenses, zero-trust principles, and micro-segmentation. From VLANs and firewalls to intrusion prevention and VPN hardening, we ensure your internal pathways are sealed tight.

We deploy and manage next-gen Endpoint Detection & Response (EDR) and Endpoint Protection Platforms (EPP) that detect and contain malware, ransomware, and behavioral anomalies—before they spread across your environment.

We configure, monitor, and optimize firewall policies to ensure maximum control at every perimeter. Whether you're running Fortinet, Palo Alto, Cisco ASA, or cloud-native firewalls, we ensure they’re doing more than just existing—they're doing their job.

We enforce encryption for data at rest, in transit, and in use. Combined with strong identity management and access controls, we make sure only the right people get access to the right data—on the right terms.

Outdated software is a hacker’s best friend. We implement automated patching, secure configuration baselines, and continuous monitoring to eliminate vulnerabilities and keep your systems compliant and hardened.

We provide real-time infrastructure telemetry, alerts, and reporting. Whether it’s through SIEM platforms or custom dashboards, you’ll know what’s happening—and what needs action.

Why Infrastructure Security Matters

Modern attackers don’t break in—they log in, move laterally, and blend in.
Legacy firewalls and antivirus aren’t enough. Today’s infrastructure demands visibility, segmentation, and airtight access control from end to end.

Weaknesses in one layer—like an unpatched system, exposed port, or misconfigured device—can compromise your entire network. You can’t afford blind spots. Neither can we.

Secure Your Advantage

Why Choose SpearHead?

Deep Technical Expertise – We speak infrastructure fluently—on-prem, virtual, hybrid, or cloud.
Holistic Protection – We look at everything from firewall rules to BIOS-level threats.
Tailored Security Models – No generic setups. We map controls to your actual risks and workflows.
Continuous Improvement – We don’t just install and walk away. We iterate, monitor, and improve.
Compliance-Ready Posture – Aligns with ISO, NIST, HIPAA, CIS, and other standards.

Cloud Security Use Cases

  • Enterprises with large, distributed networks and complex dependencies

  • SMBs looking to upgrade legacy systems and strengthen core defenses

  • Manufacturers needing protection across IT/OT convergence points

  • Healthcare providers securing medical devices and clinical endpoints

  • Government agencies aiming for zero-trust environments and resilience

Get In Touch

Join Our Mission

Whether you’re a CISO looking to harden your environment, a startup building securely from the ground up, or an enterprise seeking a proactive security partner—SpearHead Network is ready.

Let’s build your security backbone. Together.