Compliance & Vulnerability Assessment

Know Every Risk.
Across OT & IoT.

ZeroHack CVA delivers a comprehensive, non-intrusive security posture evaluation — identifying assets, vulnerabilities, and compliance gaps before adversaries can exploit them.

Industrial OT Environment
Asset Detected
Vuln · CVE-2024-1182
OT Device · PLC
⬡ CVA Scanning… 68% Complete
60–70%
of organizations lack complete visibility into OT/ICS assets
50%+
of industrial environments rely on legacy or unsupported systems
70–80%
of security gaps from misconfigurations & unpatched vulnerabilities
65%
of organizations struggle aligning controls with compliance requirements
Assessment Approach

Non-Intrusive. Maximum Visibility.

Our structured methodology adapts to your environment's sensitivity — delivering deep insights with zero disruption to critical operations.

01

Asset Discovery & Classification

Active and passive techniques identify and classify every device across IT, OT, and IoT layers — ensuring an accurate, comprehensive snapshot of your environment.

02

Vulnerability & Risk Analysis

Assets are assessed against known vulnerabilities and advisories. Misconfigurations, weak segmentation, and unpatched systems are mapped and prioritized for remediation.

03

Compliance & Detailed Reporting

Findings are mapped to industry compliance standards with Purdue Model network segmentation visibility. Clear, prioritized reports support informed risk decisions.

Capabilities

Built for Industrial Environments

ZeroHack CVA combines deep OT expertise with enterprise-grade assessment methodology — purpose-built for environments where uptime is non-negotiable.

Comprehensive Security Assessment

Detailed evaluation of OT environments to identify assets, vulnerabilities, and security gaps across all network layers.

Risk Identification & Analysis

Maps vulnerabilities and misconfigurations across systems and network layers to surface your highest-priority exposures.

Compliance Assessment

Evaluates alignment with industry standards, helping organizations understand and address compliance gaps across IT and OT.

Asset Discovery & Classification

Identifies and classifies all devices using active and passive techniques, ensuring an accurate snapshot of the environment.

Purdue Model Mapping

Maps assets across Purdue Model levels, providing clarity on network segmentation and communication flows.

Detailed Reporting

Clear, structured findings with prioritized recommendations to support effective risk identification and remediation planning.

Market Research

Asia Pacific OT Security Market Ecosystem

WhizHack is recognized across key OT security segments in the Asia Pacific market alongside global players in Asset Discovery & Management and Vulnerability Management.

Asia Pacific OT Security Market Ecosystem

Source: MarketsandMarkets — Asia Pacific OT Security Market

Product Screenshots

See ZeroHack CVA in Action

A look inside the platform — from asset discovery and compliance mapping to AI-generated reports and network zone management.

app.zerohack.io / dashboard
Dashboard — Asset Discovery & Network Traffic
Dashboard — Asset Discovery & Network Traffic
app.zerohack.io / ai-reports
AI Reports — Chat-Style Report Wizard
AI Reports — Chat-Style Report Wizard
app.zerohack.io / compliance
Compliance — IEC 62443 Compliance Tracking
Compliance — IEC 62443 Compliance Tracking
app.zerohack.io / zones
Zones & Conduits — Network Segmentation
Zones & Conduits — Network Segmentation
FAQ

Frequently Asked Questions

Everything you need to know about ZeroHack CVA — from how it works to what you get out of an assessment.

ZeroHack CVA (Compliance and Vulnerability Assessment) is a comprehensive OT cybersecurity solution that delivers complete asset visibility, vulnerability assessment, security gap analysis, and compliance mapping for Operational Technology (OT) and Industrial Control Systems (ICS).
OT/ICS environments control critical physical processes where downtime or compromise can lead to safety incidents, production loss, and significant financial impact. Unlike IT systems, OT networks often include legacy devices and proprietary protocols, making specialized assessment and protection essential.
ZeroHack CVA aligns with leading standards including IEC 62443, NIST Cybersecurity Framework (CSF), NIST SP 800-82, IMO MSC-FAL.1/Circ.3 (Maritime), and ICAO/DGCA guidelines (Aviation). It can be tailored to meet any industry-specific regulatory requirements.
It uses safe, non-intrusive methods such as passive monitoring via SPAN ports, offline PCAP file analysis, and carefully controlled active scanning. This ensures deep visibility while maintaining zero impact on critical operations.
Passive monitoring observes network traffic without injecting any packets. It enables safe discovery of assets, protocols, and communication patterns — ideal for sensitive ICS and SCADA environments where uptime is critical.
Purdue Model mapping organizes assets into hierarchical levels and visualizes communication flows between enterprise IT and industrial OT systems. It helps identify segmentation weaknesses and reduce lateral movement risks.
ZeroHack CVA supports three methods: PCAP File Analysis (offline capture review), Passive Monitoring via SPAN/Mirror Port (zero packet injection), and Controlled Active Scanning (OT-safe, limited probing) — chosen based on environment sensitivity.
It maps identified risks and gaps directly against IEC 62443 requirements, helping organizations assess compliance maturity, close gaps, and strengthen audit readiness across all Security Programme Elements.
CISOs, OT Security Leads, Compliance Managers, and Operations teams in manufacturing, energy, utilities, oil & gas, maritime, aviation, and other critical infrastructure sectors.
You will receive a detailed report including asset inventory, vulnerability findings, Purdue Model visualization, compliance gap analysis, risk prioritization, and actionable remediation recommendations.
By identifying exposed assets, weak segmentation, and legacy vulnerabilities, CVA helps organizations reduce attack surfaces and prevent ransomware from spreading across industrial networks.
It requires a minimum 8-core CPU, 16 GB RAM (32+ GB recommended), and supports Ubuntu 24.04 (primary), Windows, and macOS platforms with Docker.

Still have questions?

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Hidden Exposure?

Get a structured, non-intrusive assessment of your OT/IT/IoT environment — delivered by security experts who understand industrial risk.