Pearson Cyber Defense active Datacenter-level security for growing businesses NIST / CMMC aligned defense model Fortinet, VPN, firewall, backup, and recovery architecture DBA of Pearson Digital Infrastructure LLC Secure cloud, network, endpoint, and business continuity operations Pearson Cyber Defense active Datacenter-level security for growing businesses NIST / CMMC aligned defense model Fortinet, VPN, firewall, backup, and recovery architecture DBA of Pearson Digital Infrastructure LLC Secure cloud, network, endpoint, and business continuity operations
Pearson Cyber Defense / PDI LLC

Cyber defense and digital infrastructure built for serious business.

Pearson Cyber Defense helps small businesses, contractors, and growing teams secure networks, cloud apps, remote access, backups, and daily operations with practical enterprise-grade architecture.

defense@mrpearson.net:~$ ./protect-business --firewall --vpn --backup --monitor [READY] Secure access, backup, monitoring, and support paths online. [READY] Built for small business, contractors, professional offices, and growing teams.
Secure AccessFirewall, VPN, MFA, portals
Data ProtectionBackup and recovery planning
Managed OperationsMonitoring, tickets, support
Business ReadyBank, customer, and audit friendly

What Pearson Cyber Defense Does

Simple enough to understand in a handshake. Serious enough to defend real business operations.

01 Perimeter

Perimeter Architecture

Fortinet firewalls, VLANs, VPN, MFA, secure DNS, SSL, and identity controls designed as one hardened access layer.

Firewall / VPN MFA Segmentation
02 Protection

Data Defense & Recovery

Endpoint protection, patching, monitoring, vulnerability review, incident response planning, and ransomware-ready backups.

EDR Backups Response
03 Operations

Managed Operations

Hosting, Microsoft 365, servers, tickets, billing, client portal, automation, and continuity reporting under one operating model.

Cloud Support Automation
About the Founder

Architect-led security for growing organizations.

Pearson Cyber Defense is operated by Pearson Digital Infrastructure LLC and led by a network infrastructure and datacenter architect focused on bringing enterprise-grade discipline to small and mid-sized organizations.

Why it exists

Too many businesses are left with reactive IT support, weak remote access, and backup plans that have never been tested. Pearson Cyber Defense was built to close that gap with practical, security-first architecture.

How we operate

We design secure perimeters, harden access paths, monitor critical services, prepare recovery plans, and give owners a clearer view of the systems their business depends on.

Interactive Service Command Center

A live-feeling operations map that changes as customers move across the offer: cloud, security, compliance, support, and continuity.

PCD Cyber Defense Core One operating layer for firewall, VPN, endpoint, cloud, backup, tickets, and reporting.
Cloud
Security
Support
DR
Compliance

Cyber Defense & Secure Infrastructure Services

Everything a customer expects from a serious security-first technology partner, structured for onboarding, support, and long-term operations.

Cloud, Web Hosting & Protected Infrastructure

Hosting is the front door. Defense architecture, backup, monitoring, and support are the long-term relationship.

WEB

Business Website Hosting

Fast SSL-enabled hosting for websites, landing pages, domains, DNS, uptime checks, and launch support.

  • SSL certificate setup
  • Domain and DNS management
  • Daily backup options
  • Performance monitoring
APP

Application Hosting

Managed hosting for business applications, databases, portals, dashboards, and internal tools.

  • Node, database, and API hosting
  • Patch and uptime monitoring
  • Secure access controls
  • Staging and production workflows
365

Microsoft 365 & Cloud

Email, collaboration, identity, device policies, cloud storage, licensing, and user lifecycle management.

  • Exchange, Teams, SharePoint
  • MFA and conditional access
  • License optimization
  • User onboarding and offboarding

Enterprise Defense for Every Serious Buyer

Professional enough for enterprise and defense contractors, approachable enough for a neighborhood business, executive office, or family plan.

SMB

Small & Medium Business

Flat monthly IT, help desk, cybersecurity, backups, Microsoft 365, and cloud hosting without hiring a full internal team.

1-250 usersMonthly plansCo-managed IT
ENT

Enterprise Organizations

Multi-site support, cloud architecture, identity, lifecycle management, reporting, vendor coordination, and escalation paths.

250+ usersCustom SLAExecutive reports
DEF

Defense Contractors

CMMC readiness, NIST 800-171 alignment, controlled access, documentation, backup, evidence collection, and audit preparation.

CMMC readyNIST alignedCUI aware
VIP

Family & Friend Plans

Home network support, device cleanup, secure Wi-Fi, password manager setup, identity hygiene, and remote support.

Home networkRemote helpDevice care

Operations Monitoring Preview

A dynamic SOC-style feed gives visitors a clear sense of the monitoring, security, and support discipline behind the service.

PEARSON CYBER DEFENSE OPS LIVE
2,418 Signals Processed Today
186 Assets Watched
24/7 Monitoring Model
15m Critical Target Response

Clear Plans for Protected Growth

Simple entry points for home and small business clients, with room to grow into enterprise, contractor, and regulated environments.

Starter

Essential

$499
/month
Core support and security for small teams.
  • Up to 25 endpoints managed
  • Business hours support
  • Basic security monitoring
  • Backup verification
  • Client portal access
Get Started
Enterprise / Defense

Elite

Custom
tailored scope
Compliance-aligned support for complex environments.
  • Dedicated engineering coverage
  • CMMC / NIST readiness support
  • Multi-site architecture
  • Custom executive reporting
  • Disaster recovery planning
Contact Sales

How Customers Get Value

01

Assess

Inventory systems, users, risks, domains, cloud, backups, and support needs.

02

Stabilize

Secure accounts, patch devices, document assets, harden access, and fix urgent gaps.

03

Modernize

Move workloads to the right cloud, improve hosting, automate backups, and simplify operations.

04

Operate

Monitor, support, report, renew, optimize, and keep customers ready for growth.

Platforms & Technologies We Support

Get a Free Defense Assessment

Tell us what you need help with and we will map the right firewall, VPN, cloud, backup, support, or managed cyber defense path.

Email: jason@mrpearson.net Domain: mrpearson.net Client portal: secure login