- PLC
- DCS
- SCADA
Oil & Gas
Resilience and security across upstream, midstream and downstream infrastructure.
ExplorePetrochemicals industry
Proactive Cybersecurity for Petrochemical Operations
Architecting Resilient, Secure, and High-Availability OT Environments
Petrochemicals
Petrochemical operations are complex, continuous, and high stakes. From refining to chemical processing and pipeline management, a single cybersecurity incident can jeopardize safety, shut down operations, or trigger regulatory fallout. These environments demand security built into the architecture, not layered on after the fact.
At Novaigu, we specialize in designing and hardening OT environments for the petrochemical sector. Our cybersecurity solutions embed resilience, availability, and compliance directly into the system architecture, protecting critical assets before threats ever materialize.
At a glance
Petrochemicals
Systems we secure
- PLC
- DCS
Standards you answer to
- ISA/IEC 62443
- NIST SP 800-82
How we work there
- Agentless
- On-prem
- No production downtime
The challenge
Core Cybersecurity Challenges in Petrochemicals
01
Legacy Control Systems & Infrastructure Complexity
Many plants rely on long-life assets with minimal native security and deeply interconnected control networks.
02
High Availability Requirements
Downtime is not an option. Cyber incidents must be prevented at the architectural level to avoid halting production or risking lives.
03
Patch Management Gaps
Delayed patching of OT systems leaves critical vulnerabilities open, often due to access, uptime, or integration constraints.
04
Inadequate Segmentation
Flat network designs make it easier for threats to move laterally from corporate systems to safety controllers.
05
Data Recovery & Process Continuity
Without hardened backups and recovery architecture, a cyber event can mean total loss of control, visibility, or historical data.
Our solutions
Novaigu’s Proactive Defense Solutions for Petrochemicals
Resilient OT Architecture & Secure Design
We help you architect operational environments with security engineered in from redundancy planning to secure control network layering.
High Availability & Safety-Critical Systems Protection
Ensure continuous plant operation with built-in security controls for redundant systems, failover logic, and network reliability.
Network Segmentation & Access Control
Implement industrial-grade segmentation to isolate safety systems, DCS, and PLCs stopping lateral movement and enforcing least-privilege access.
Remote Patch & AV Management
Securely manage anti-virus updates and OS/application patching across remote and air-gapped OT environments without operational disruption.
OT Risk Assessments & Prioritized Mitigation Plans
We conduct structured, plant-specific risk assessments and deliver actionable, prioritized mitigation roadmaps to strengthen your defense posture.
Backup & Recovery Architecture for OT Systems
Ensure recovery from physical or cyber failure with air-gapped, verified backups and automated recovery procedures tailored for industrial control environments.
Future-Proof Security Design
Our solutions are scalable and standards-aligned (e.g., ISA/IEC 62443, NIST SP 800-82), enabling long-term resilience against evolving threats and compliance requirements.
Why Petrochemical Operators Choose Novaigu?
- Architecture-first approach: no bolt-on solutions, security is engineered at every layer.
- Deep expertise in process control, DCS, and refining operations.
- Proactive, not reactive, zero reliance on detection tools or continuous monitoring
- Experience integrating security without disrupting availability, compliance, or plant uptime.
- Solutions built for longevity, scalability, and industry-specific regulatory needs.
Build Cyber Resilience Into the Core of Your Operations
Petrochemical environments demand more than security, they require operational assurance through architecture. Novaigu helps design and fortify OT ecosystems that support safety, reliability, and regulatory alignment long before an attack ever happens.
Ready to harden your infrastructure and secure plant uptime? Let’s build a secure, scalable OT foundation for the future.
Talk to our petrochemicals specialists, or see the platform for yourself in a personalized demo.
Other industries
More industries we protect
- PLC
- DCS
- SCADA
Manufacturing
Secured industrial control systems that prevent downtime, financial loss and production disruption.
Explore- PLC
- DCS
- SCADA
- Substations
- Smart meters
Energy
Power utilities protected against outages, for uninterrupted power delivery.
Explore- SCADA
- Smart grid
Utilities
System integrity, data security and uninterrupted service delivery.
Explore