SCADA Server Modernization & Cybersecurity Hardening
Modern industrial facilities rely heavily on SCADA systems for real-time visibility, alarming, historian data, batch control, and plant-wide coordination. However, many SCADA servers in operation today run on outdated hardware or unsupported Windows versions — creating significant reliability and security risks.
Thank you for reading this post, don't forget to subscribe!Sis Automations provides turnkey SCADA modernization services designed to secure your plant, eliminate downtime, and provide a scalable foundation for future automation growth.
⭐ Why SCADA Modernization Is Critical
Aging SCADA infrastructure impacts every area of operations:
1. Cybersecurity Vulnerabilities
Old Windows operating systems (XP, 7, Server 2008) no longer receive security patches, making ICS servers easy targets for malware and ransomware.
2. Performance & Stability Issues
As databases grow and hardware ages, SCADA servers run slower, crash frequently, or fail to log critical data.
3. Lack of Vendor Support
Legacy versions of FactoryTalk View SE, WinCC, Wonderware InTouch, and SQL databases are no longer supported.
4. Incompatibility with New PLCs and Networks
New hardware often cannot communicate with outdated SCADA platforms.
🔧 Our SCADA Upgrade Capabilities
We provide complete turnkey modernization including:
SCADA Platform Upgrades
FactoryTalk View SE server upgrades
WinCC Professional / WinCC Unified migrations
Ignition SCADA deployments
Wonderware to modern platforms
Server & Operating System Modernization
Migration to Windows 10/11 or Server 2019/2022
Physical to virtual machine (VMWare / Hyper-V) transitions
Redundant server architecture design
Database & Historian Upgrades
SQL Server upgrades
FactoryTalk Historian / OSIsoft PI configuration
Data retention strategy and compression setup
🛡 Cybersecurity Hardening Included
Modern SCADA shouldn’t just be “new” — it must be secure.
We implement:
Firewall segmentation between IT & OT
Managed industrial switches (VLANs, DHCP snooping, port security)
User account policies with Active Directory integration
Encrypted communications (TLS, certificates, secure OPC UA)
Backup & disaster recovery plans
Security patch management strategies
🔌 SCADA Network Infrastructure Modernization
We evaluate and modernize the full OT network:
Replace unmanaged switches with industrial managed switches
Introduce network segmentation
Upgrade fiber links
Add redundant network paths
Implement monitoring & diagnostics tools
🚀 Deliverables You Receive
Fully modernized SCADA server
Updated HMI/SCADA software versions
Secure and segmented industrial network
Updated historian database
Documentation: network diagrams, system architecture, server maps
Startup, testing, and ongoing support
📈 Results You Can Expect
Strong cybersecurity posture
Higher SCADA uptime and system stability
Faster visualization and reporting
Improved data accuracy and historian reliability
Compatibility with new PLCs and sensors
Scalability for IIoT and advanced analytics
Why SCADA Integration Matters
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PLC Programming
At Sis Automations, we provide expert PLC programming services to help manufacturers, OEMs, and process-plants achieve greater reliability, faster commissioning and smarter control. From concept and design through to startup and support, we partner with you to deliver automation systems that perform.
SCADA
Site Assessment & System Audit SCADA Architecture Design PLC & Device Communication Mapping Visualization & Interface Development Alarms, Logging & Historian Configuration Cybersecurity Implementation Testing, Simulation & Commissioning Training & Documentation
Control Panel Design
At SIS Automations, we specialize in the design, assembly, and integration of high-performance industrial control panels and electrical cabinets. Whether it’s for OEM machinery, SCADA systems, or factory automation, we build clean, code-compliant, and serviceable panels that support safe and efficient operations.
Commissioning
Pitfall: Lack of detailed planning, inadequate documentation, or incomplete specifications can lead to misunderstandings, errors in design, and misaligned expectations Consequences: This can result in system malfunctions, inefficient operation, or even complete system failure. It may also lead to costly delays and the need for rework. Prevention: Ensure thorough planning, clear documentation, and communication among all stakeholders. Use checklists and detailed commissioning plans.
Why Choose Us
benefit 1. Custom-Engineered for Your Process — Not Cookie-Cutter Code
We don’t reuse generic PLC templates. Every control logic we design is engineered around your unique process, equipment, and safety standards — ensuring smoother startup, higher efficiency, and easier future expansion.
benefit 2. Fast Commissioning with Zero-Downtime Philosophy
Our structured programming, simulation testing, and on-site validation minimize commissioning delays. Clients experience faster go-live and less downtime, saving both production time and maintenance costs.
benefit 3. Future-Proof, Scalable Architecture
We build modular, well-documented code that supports upgrades, expansions, and integration with Industry 4.0 platforms. That means your automation investment keeps delivering value for years to come — no full reprogramming required.
benefit 4. Engineer-to-Engineer Collaboration
You work directly with experienced controls engineers — not sales reps. We speak your language, understand your process challenges, and design reliable automation systems that meet your goals from the first day of production.
Expert of 3 strong automation brands
Turn Complex Control Challenges Into Seamless Automation
From PLC design to commissioning, we deliver systems that work flawlessly – on time, every time.
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