IT & Critical Infrastructure

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Endpoint protection alone is no longer sufficient. Critical systems and infrastructure require integrated visibility, architecture, telemetry, and operational response capabilities. Paragon Micro helps organizations reduce exposure across endpoints, servers, and OT environments before weaknesses become operational incidents.

Paragon Micro IT & Critical Infrastructure Solutions

Complete protection support across endpoints, servers, OT, telemetry, and response, built with engineering discipline, policy control, and operational rigor.

Client OutcomeHow Paragon Micro Delivers

A Chicago law firm strengthened its critical infrastructure security with Paragon Micro after a network access control gap exposed the need to verify which users, devices, and unmanaged endpoints could connect to the environment.

The Situation

The customer needed Cisco Identity Services Engine to centralize network access control across an environment supporting roughly 500 users and devices.
The project required fast infrastructure validation, ISE sizing, node role planning, remote implementation documentation, and billing before the 2025 year end budget deadline.

The Outcome

Paragon Micro helped assess the existing network, validate Cisco ISE requirements, define access policies, and coordinate implementation under a compressed timeline.
The customer gained stronger infrastructure access control, wired 802.1X authentication, MAC Authentication Bypass, BYOD policy enforcement, VLAN and ACL controls, and a documented path for secure remote deployment.
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Wired Authentication Enabled
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Access Policies Enforced
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Budget Deadline Met
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Wired Authentication Enabled
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Access Policies Enforced
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Budget Deadline Met

Components: Cisco ISE Implementation | Network Access Control | Infrastructure Validation | 802.1X Authentication | MAC Authentication Bypass | BYOD Access Control | VLAN Assignment | ACL Configuration | RADIUS Profiling | Switch Validation | Remote Implementation Documentation

Customer Success Highlight

“Paragon Micro moved quickly, understood our infrastructure access challenge, and helped us close a critical security gap before our budget deadline.”
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How We Help Build the Right Solution for You

Our critical infrastructure specialists turn endpoint gaps, server exposure, OT visibility limits, and response friction into a practical operating plan built around your assets, risk profile, and uptime needs, without wasted spend, tool sprawl, or one size fits all protection decisions.
John Beres (1)
SOLUTIONS ARCHITECT

John Beres

Enam Quadir
SOLUTIONS ARCHITECT

Enam Quadir

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Through dependable partnerships with leading endpoint, XDR, OT security, and infrastructure protection providers, Paragon Micro delivers solutions built to defend the systems that keep operations running.
CrowdStrike
SentinelOne
Microsoft Defender
Palo Alto Cortex
CrowdStrike
SentinelOne
Microsoft Defender
Palo Alto Cortex
CrowdStrike
SentinelOne
Microsoft Defender
Palo Alto Cortex

FAQsProtection Strategy & Asset Coverage

How do we prioritize protection coverage at scale?

Start with asset criticality, exposure, current coverage, and operational impact. Endpoints, servers, OT systems, and plant devices do not carry the same risk. Paragon Micro helps engineering teams classify assets, identify coverage gaps, and build a prioritized protection plan that targets the systems attackers would use to disrupt operations.

When should EDR give way to full XDR consolidation?

EDR is useful when endpoint visibility is the main need. XDR becomes stronger when identity, email, network, server, cloud, and OT telemetry need to connect into one response model. Paragon Micro helps evaluate telemetry depth, response workflows, tool overlap, and operational impact before recommending consolidation or layered coverage.

How do we align legacy security standards with modern protection architecture?

Legacy standards often focus on endpoint agents and basic monitoring. Modern protection needs shared telemetry, policy enforcement, automated response, OT visibility, and clear ownership. Paragon Micro helps update old standards into a practical protection framework that works across IT, servers, and critical infrastructure.

FAQsXDR Architecture & Telemetry Design

How do we design protection coverage for different business units?

Start by mapping each business unit’s assets, uptime needs, data exposure, compliance pressure, and operational risk. Manufacturing, finance, operations, and field teams often need different protection tiers. Paragon Micro helps define shared baselines with targeted controls where risk, environment, or business impact requires more protection.

How do we prevent telemetry gaps across environments?

Telemetry gaps appear when endpoint, server, OT, identity, and network tools are deployed separately. Paragon Micro helps define required data sources, normalize event collection, align detection logic, and connect alerts into a shared response workflow. The goal is clear visibility across the attack path, not more disconnected signals.

Should isolated OT monitoring give way to integrated XDR coverage?

Sometimes. Isolated OT monitoring still makes sense for strict segmentation or sensitive plant systems. Integrated XDR makes sense when IT and OT share risk, identity, network paths, or response teams. Paragon Micro helps decide where integration improves detection and where separation still protects operations.

FAQsDeployment Planning & Agent Rollout

How do we identify agent dependencies before deployment?

Start with device inventory, application behavior, operating system versions, resource limits, legacy dependencies, and operational schedules. Paragon Micro helps test agent compatibility, identify sensitive systems, validate performance, and sequence deployment so protection improves without disrupting production workloads or critical services.

How do we deploy agents when system disruption is not acceptable?

Use phased rollout, pilot groups, monitor only mode, rollback paths, and validation windows. Critical systems need controlled change, not broad agent pushes. Paragon Micro helps stage deployment by asset class, test policy behavior, and move enforcement forward only after performance and detection are proven.

What do we do when endpoints fail validation after agent deployment?

Treat failed validation as a design signal. The cause may be performance impact, policy conflict, application dependency, or platform fit. Paragon Micro helps isolate the issue, tune the configuration, retest the endpoint, and adjust the rollout path before broader deployment continues.

FAQsHybrid IT & Operational Technology Protection

Is multi tool protection strategy or just sprawl?

It is strategy when each tool has a defined role, owner, telemetry value, and response function. It is sprawl when tools overlap, alerts fragment, and nobody owns the outcome. Paragon Micro helps separate useful layered protection from accumulated tool growth, then builds a cleaner operating model.

How do we unify endpoint, server, and OT protection operations?

Unification starts with shared inventory, identity alignment, policy baselines, telemetry standards, and response ownership. Paragon Micro helps connect endpoint, server, cloud, and OT protection into one operating model while respecting the uptime and safety limits of critical infrastructure environments.

Is tool portability realistic or over engineered?

Portability is realistic when compliance, merger activity, vendor risk, or plant requirements demand flexibility. It becomes over engineered when every tool decision is abstracted without a clear business reason. Paragon Micro helps decide where portability matters and where standardization reduces risk and support burden.

FAQsCost Management & Tool Consolidation

How do we turn protection cost recommendations into action?

Recommendations need ownership, usage data, renewal timing, risk impact, and execution paths. A cost report alone will not change spend. Paragon Micro helps convert findings into tool consolidation, license cleanup, coverage tiering, exception handling, and renewal planning that teams can act on.

How do we handle license commitments without overcommitting?

Commitments should follow asset counts, coverage tiers, deployment timing, platform roadmap, and growth patterns. Overcommitting happens when teams license every system before validating need. Paragon Micro helps right size commitments by separating stable coverage from flexible capacity and renewal risk.

How do we make protection cost allocation change behavior?

Cost allocation changes behavior when business units see which assets, tools, policies, and protection tiers drive spend. Paragon Micro helps build allocation models tied to asset ownership, departments, environments, and coverage levels so leaders understand what they consume and where waste exists.

FAQsDetection, Response & Governance

How do we unify detection policy enforcement without disruption?

Start with current policy discovery, exception review, pilot groups, audit mode, and phased enforcement. Broad policy changes can break production systems fast. Paragon Micro helps define baselines, test impact, remediate conflicts, and move from monitoring to enforcement without creating avoidable outages.

How do we handle multiple compliance frameworks without duplicate controls?

Map requirements into one shared control library, then identify where a single control satisfies multiple frameworks. Paragon Micro helps align monitoring, logging, access control, encryption, policy enforcement, and response documentation so compliance work becomes more consistent and less repetitive.

How do we keep detection baselines current as the threat environment evolves?

Detection baselines need active ownership, review cycles, threat intelligence updates, rule tuning, and false positive review. Paragon Micro helps define the cadence, update process, exception handling, and reporting needed to keep detection current as attackers, platforms, and critical infrastructure risks change.

DISCUSS YOUR NEXT DECISION

Connect with Paragon Micro to plan, design, and deliver critical infrastructure security solutions aligned to your assets, your risk, and what comes next.