// Hillstrong Group Security · industrial security programs

Design and run industrial security programs you can prove.

Hillstrong designs the program and runs it on your sites. We capture evidence as the work closes. Stepan Company is a customer.

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“Clarity, simplicity, and momentum.”
Raul Dusa, IT Security Senior Manager, Stepan Company
Operators on a plant packaging line among filling machines, conveyors, and stainless equipment.
Plant floor · the sites the program runs on

// the system

How the work runs across the fleet

Resilion is how Hillstrong runs this work across the plant fleet. Sites feed the program. The program routes tasks. Evidence lands as work closes.

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Fleet topology: sites, zones, tasks, evidence Schematic of three plant sites feeding a program layer that routes tasks and stores evidence. ZONE 1 · PLANT SITES ZONE 2 · PROGRAM ZONE 3 · EVIDENCE Site A · process IEC 62443 SL-2 · owner assigned Site B · discrete NIST CSF 2.0 · tasks in queue Site C · utilities NIS2 · evidence on close Charter · RACI · site-tiered work Task routing to named owners Attestation log · approvals Board pack · audit trail
Schematic · sites to program to evidence

Resilion stays off the plant network.

Resilion Effectiveness Score Grid listing control IDs, site names, maturity scores, and effectiveness status.
Resilion · control effectiveness by site · demo data

// the work

The work

WORK-01

Program design and operations

Stand up the industrial security program and run it across sites. Charters, RACIs, maturity against IEC 62443 and NIST CSF, site-tiered work, evidence as tasks close.

WORK-02

Product security

IEC 62443-4-2 and supplier assessments for industrial equipment and software. Component and stack security before it lands in a plant.

WORK-03

Security analysis

Assessments against NERC CIP, NIS2, and related industrial regimes. Findings your team feeds into the program you will run.

Industrial security services catalog

// after the report

The assessment is the input

A report lists gaps. The program is the work that closes them, site by site, with proof attached. That is the job buyers confuse with a GRC register.

// FAQ

Questions plant operators ask

What does Hillstrong do for plant operators?
Hillstrong designs the industrial security program and runs it on your sites. We capture evidence as the work closes so you can show progress to auditors and the board.
What happens after an OT security assessment?
The report lists gaps. The next job is to assign owners, tier the work by site, and keep proof as each task closes. Hillstrong runs that program. Resilion is the system that keeps it moving across the fleet.
Does Resilion connect to live OT systems?
No. Resilion works from your documentation, assessments, and program data. It does not touch control systems and does not require an agent on the plant floor.
How is this different from OT GRC?
OT GRC records whether a control exists. A running program assigns an owner, a site, and a close date, then stores the evidence. Resilion is built for that second job.

See the work on your sites

Book a 30-minute demo. We will show how the work fits your plants.

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