Penetration Testing for Wisconsin Organizations
Wisconsin is an industrial state with an unusual twist: it does not only deploy operational technology, it designs and sells it.
That distinction shapes the most interesting security work here. An automation vendor headquartered in the state has to protect its own plants and corporate network like anyone else, but its products become the control systems that manufacturers, utilities and water operators depend on worldwide. Product security therefore carries a supply chain blast radius that no internal network assessment addresses. Controllers, gateways, human machine interfaces and their management software all expose network services, protocol handling, firmware update mechanisms and authorization models, and IEC 62443 sets expectations for how those products are developed as well as how the resulting systems are secured.
The manufacturing base around those vendors is the state's largest sector: industrial equipment, motorcycles, defense vehicles, paper and packaging in the Fox Valley, and food and dairy processing across the rest of the state. These are environments where downtime is immediately expensive and where equipment lifecycles are measured in decades. The realistic attack path is a corporate compromise moving toward production, which makes the IT to OT boundary the highest-value thing to assess. Defense vehicle work adds DFARS obligations and controlled unclassified information to part of the supplier base.
Insurance, payments and financial services form the third concentration, with significant operations headquartered in the state. Supervisory expectations assume an information security program with independent testing, and PCI DSS obligations reach further into a payment processor's environment than most teams anticipate.
Medical imaging and device manufacturing adds FDA premarket cybersecurity expectations, the water technology cluster works on infrastructure with public health consequences, and health systems and academic medicine round out the picture. Municipalities and school districts across the state face the familiar public sector pattern of lean IT teams under service-delivery pressure.
What We Test
Engagements across Wisconsin are scoped to the environment rather than sold as a bundle. The common components are external attack surface, internal network and Active Directory, web applications and APIs, cloud environments, wireless networks, and social engineering.
For automation and device vendors we test the product: exposed network services and protocol handling, firmware update and signing, authentication and authorization models, and the management platform. Findings are written to support customer security questionnaires and standards conformance evidence.
For manufacturers, mills and processors we assess the IT to OT boundary rather than testing production equipment intrusively, scheduled around shift and shutdown windows, with active work confined to environments you have agreed.
For insurance, payments and financial services the internal assessment and segmentation testing carry the most weight. For health systems we assess clinical and device segmentation alongside an internal assessment.
Wisconsin Compliance and Regulatory Drivers
IEC 62443 sets security expectations for industrial automation and control systems, covering product development practices for vendors and system security for asset owners.
PCI DSS governs payment processing and card handling. GLBA and FFIEC expectations apply to insurance and financial services.
FDA premarket cybersecurity requirements apply to connected medical devices. CMMC and NIST SP 800-171 flow down through DFARS clauses across the defense vehicle supply chain.
HIPAA governs health systems and affiliated practices, FERPA covers education records, SOC 2 Type II applies to technology and services firms, and breach notification runs under Wisconsin requirements.
How Engagements Run Across Wisconsin
External, web application, API and cloud testing is delivered remotely and is unaffected by where you sit in the state. Internal network, wireless, physical and social engineering components need an operator on the ground, and those days are scoped and scheduled up front rather than appearing later as travel charges.
For mills, plants and processing facilities we schedule around shift and shutdown windows rather than assuming availability, and we agree explicitly what is out of bounds. Sites in the Fox Valley, the north and the agricultural regions are planned into the engagement rather than treated as incidental. Critical findings are reported the day they are confirmed.
Metros We Cover
Our deepest coverage is Milwaukee, where the automation, manufacturing, insurance, payments and medical device concentrations sit. Organizations elsewhere in Wisconsin, including Madison, the Fox Valley, Green Bay and Eau Claire, are served from there with on-site work scheduled into the engagement.
Why Wisconsin Organizations Choose StrikeCyber
Because we understand the difference between testing a network and testing a product, which matters a great deal when your customers deploy your controllers inside their plants.
We also scope production environments conservatively by default. A test that stops a line or a mill has failed regardless of what it discovered. Every finding is confirmed by a certified human operator, exploited where safe, and written up with the evidence attached.
Related Services
Wisconsin organizations commonly pair a penetration test with vulnerability assessments for continuous visibility between tests, maturity level assessments for benchmarking against NIST CSF, ISO 27001 or CIS, red teaming for full-spectrum adversary emulation, and adversary simulation to test whether detection and response fire when they need to.
You can also browse the individual testing types, including internal network, external network, API, cloud and social engineering testing.