T4Tier4 IT(702) 644-5554

Intrusion defense systems

Detection and defense before ransomware becomes downtime.

Tier4 IT helps small businesses add practical intrusion defense: endpoint hardening, alerting, log visibility, firewall rules, remote-access controls, and response playbooks.

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One-time setup

Intrusion Defense Baseline

$1,500 setup

Baseline hardening and monitoring configuration for small offices that need stronger ransomware defense.

  • Endpoint and account-defense baseline
  • Firewall/security-event visibility review
  • MFA and remote-access control recommendations
  • Incident response quick-start checklist
Start baseline

Ongoing

Managed Intrusion Defense

From $450/mo

Monthly monitoring, review, alert triage coordination, hardening follow-through, and security posture reporting.

  • Monthly security posture review
  • Endpoint/email/firewall alert coordination
  • Patch and control follow-up
  • Quarterly management summary
Request managed defense

Add-on

SOC / MDR Integration

Quoted

For higher-risk environments, Tier4 IT can coordinate SOC/MDR vendor integration as part of the managed IT stack.

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What this protects

The package focuses on the attack paths small businesses actually lose money from: remote access, endpoint compromise, phishing, unmanaged alerts, and weak recovery discipline.

Ransomware exposureSuspicious login and endpoint activityFirewall and remote-access gapsBackup/response readiness

Need fewer IT fires this month?

Book a 15-minute IT Risk Review.

We’ll look for downtime, backup, endpoint, email, firewall, compliance, and vendor-support gaps before they become expensive.

Call (702) 644-5554Request a review