ThreatLocker

ThreatLocker Network Access Control (Endpoint NAC)

Managed ThreatLocker Network Access Control - endpoint-level firewall and segmentation that blocks lateral movement, isolates compromised hosts, and limits inbound and outbound traffic per device.

[ STATUS ]
24/7 SOC

Active Monitoring

Live threat intel · less than an hour response SLA · US-based senior engineers.

[ CALL ]
864-224-0008

Support · 24/7

Dial

A firewall on every endpoint, centrally managed

ThreatLocker Network Access Control turns every endpoint into its own enforcement point. Inbound and outbound traffic is governed by policy, not by hope that the network firewall caught it. Compromised hosts are isolated in seconds and lateral movement is denied by default.

We design the policy, build the trusted device groups, and operate the response when an isolation event fires.

What's included

Everything in this service. Nothing buried in fine print.

  • Endpoint-level firewall policies
  • Default-deny inbound and outbound
  • Trusted device and group rules
  • Geographic and country-based blocking
  • Per-application network policies
  • Automatic host isolation on detection
  • Integration with SOC alerts
  • Microsegmentation without VLAN changes
  • Audit logging of network attempts
  • Cloud-managed - works anywhere users work
[ Why endpoint NAC ]

Lateral movement is how single infections become breaches

Once an attacker lands on one endpoint, the goal is to move sideways - to another workstation, to a file server, to a domain controller. Endpoint NAC denies that movement by default and isolates infected hosts at the OS level, where it actually matters, instead of waiting on a switch ACL to converge.

[ Anywhere ]

Policy that follows the user home

Traditional NAC stops at the office wall. ThreatLocker Network Access Control enforces the same policy whether the laptop is on the corporate LAN, a coffee shop, or the user's home network.

[ Industry use cases ]

How different industries put this service to work

Every regulated and growth-stage business we support has a slightly different reason for engaging this service. The common thread is that the risk, downtime, or compliance cost of doing nothing is now bigger than the cost of a specialized partner.

  • Healthcare and behavioral health groups protecting PHI under HIPAA and the HHS cybersecurity performance goals
  • Financial services, RIAs, and CPAs meeting FTC Safeguards, SEC, and state privacy requirements
  • Manufacturers and defense suppliers preparing for CMMC 2.0 Level 1 and Level 2 assessments
  • Law firms and professional services protecting client confidentiality and privileged data
  • K-12, higher education, and public sector agencies defending student and constituent data
  • Construction, real estate, and multi-site retail keeping distributed teams online and secure
[ Buyer checklist ]

What good looks like when you evaluate providers

Not every provider that lists this service on their website actually delivers it well. Use the checklist below when you shortlist partners so you can compare apples to apples and avoid the two most common traps: a low sticker price that hides scope gaps, and a polished sales cycle backed by an offshore delivery team you never meet.

If a prospective provider cannot answer these questions plainly and in writing, treat that as a signal. The right partner will welcome the scrutiny.

  • Written SLAs with response and resolution targets, not just uptime
  • Named senior engineers assigned to your account, not a shared queue
  • US-based delivery with clear escalation paths and named leadership
  • Transparent monthly reporting with metrics leadership actually cares about
  • Security-first defaults: MFA, least privilege, and monitored change control
  • Alignment to your compliance framework, not a generic template
  • A real onboarding plan with milestones, not just a handoff email
How it works

A predictable path from chaos to control

We don't just patch problems. We build a managed environment that stays solved.

01

Discover

We audit your environment, document risks, and surface the quickest wins.

02

Design

A right-sized plan with clear scope, SLAs, and pricing. No surprises.

03

Deploy

We migrate, harden, and onboard your team with little to zero downtime cutovers.

04

Operate

Continuous monitoring, monthly reviews, and a real human on the other end of the line.

Coverage

What clients search for when they find us

The platforms, problems, and outcomes this service is built around.

network access controlendpoint NACmicrosegmentationlateral movement preventionThreatLocker NAChost isolationendpoint firewallzero trust networkcompromised host containmenteast west traffic controlmanaged services provider carolinasIT services Greenville SCcybersecurity services Charlotte NCmanaged IT Atlanta GAsmall business IT supportmid market MSPsenior US based engineers24 7 IT supportcybersecurity complianceHIPAA compliant MSPSOC 2 aligned providerNIST CSF 2.0CMMC 2.0 readinesszero trust security
FAQ

Questions we hear a lot

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