Industrial Control Systems Cybersecurity Solutions

Protect your critical manufacturing operations with comprehensive ICS cybersecurity solutions designed to defend against evolving threats. Our ISO-9001 certified team delivers multi-layered protection strategies that safeguard your industrial control systems, ensure operational continuity, and maintain compliance with industry standards. With over 35 years of experience securing industrial networks, we understand the unique vulnerabilities of OT environments and implement proven defenses that don't compromise performance.

Industrial control system cybersecurity monitoring with network infrastructure and security protocols

Our Industrial Control Systems Cybersecurity Services

Comprehensive protection strategies designed to secure your industrial control systems, operational technology networks, and critical manufacturing infrastructure against cyber threats.

Network Security Architecture

Design and implement secure network architectures with proper segmentation, firewalls, and intrusion detection systems tailored specifically for industrial control environments to prevent unauthorized access and contain potential threats.

Threat Detection & Response

Deploy advanced monitoring systems that detect anomalous behavior in real-time, enabling rapid response to potential security incidents before they impact production operations or compromise sensitive industrial data.

Vulnerability Assessment

Conduct comprehensive security assessments of industrial control systems, identifying vulnerabilities in PLCs, SCADA systems, HMIs, and network infrastructure, followed by prioritized remediation strategies that maintain operational availability.

Access Control Implementation

Establish robust authentication and authorization frameworks that ensure only authorized personnel can access critical control systems, with role-based permissions and multi-factor authentication protocols.

Security Compliance Support

Navigate complex regulatory requirements including NIST, IEC 62443, and industry-specific standards with documentation, audit support, and implementation of compliant security controls for your industrial operations.

Incident Response Planning

Develop comprehensive cybersecurity incident response plans specifically designed for industrial environments, including procedures, communication protocols, and recovery strategies that minimize downtime and protect operational integrity.

OT-Focused Protection

Cybersecurity Solutions Built for Industrial Operations

Unlike IT security approaches, our Industrial Control Systems Cybersecurity Solutions recognize the unique requirements of operational technology environments. We implement defense-in-depth strategies that protect your SCADA systems, PLCs, and industrial networks without disrupting production. Our ISO-9001 certified methodology ensures every security layer—from network segmentation to endpoint protection—is carefully integrated with your existing automation infrastructure. As a Rockwell Systems Bronze Partner, we leverage deep platform expertise to secure your control systems while maintaining the real-time performance and reliability your operations demand.

Engineer reviewing industrial cybersecurity dashboard with network topology and security status
5000+ Successful Projects

Proven Protection Results

Securing industrial operations for over 2000 clients across diverse manufacturing sectors since 1988.

"I have been using LCA services for well over 12 years and have been extremely pleased with the services I have received. The people I have dealt with at LCA are very knowledgeable, capable and professional, which allows them to come to my plant and quickly resolve any equipment issues...."

Randy Evans

"The group of programmers/engineers at LCA are some of the most knowledgeable I have had the opportunity to work with. We have completed some very large projects together, working "primarily" with Allen-Bradley hardware, and I have been very happy with their efficiency and professionalism. They have also shown themselves to..."

Reed Bowen

"The entire team at Lashley, Cohen are top notch professionals. We have used them for many different PLC related projects and service calls over the years and we've never regretted it. They are always upfront and don't promise things they can't deliver, but they always deliver what they promise. We..."

Trey Mayfield

"I've been working with LCA since the mid-90s and without doubt one of the most talented automation engineering companies out there. They never failed to deliver what I ask for, including startups, troubleshooting and/or programming for mixing, bulk handling and packaging equipment for automotive and baking facilities I've worked for!..."

Jerry Tallent

"We at Plaid would like to take a moment to express our heartfelt appreciation for the consistent quality and exceptional service you've provided over the years. It's rare to find a team that combines professionalism with genuine care in every interaction, and your dedication to excellence truly stands out. We..."

Anton Sutton

"I have been using LCA services for well over 12 years and have been extremely pleased with the services I have received. The people I have dealt with at LCA are very knowledgeable, capable and professional, which allows them to come to my plant and quickly resolve any equipment issues...."

Randy Evans

"The group of programmers/engineers at LCA are some of the most knowledgeable I have had the opportunity to work with. We have completed some very large projects together, working "primarily" with Allen-Bradley hardware, and I have been very happy with their efficiency and professionalism. They have also shown themselves to..."

Reed Bowen

"The entire team at Lashley, Cohen are top notch professionals. We have used them for many different PLC related projects and service calls over the years and we've never regretted it. They are always upfront and don't promise things they can't deliver, but they always deliver what they promise. We..."

Trey Mayfield

"I've been working with LCA since the mid-90s and without doubt one of the most talented automation engineering companies out there. They never failed to deliver what I ask for, including startups, troubleshooting and/or programming for mixing, bulk handling and packaging equipment for automotive and baking facilities I've worked for!..."

Jerry Tallent

"We at Plaid would like to take a moment to express our heartfelt appreciation for the consistent quality and exceptional service you've provided over the years. It's rare to find a team that combines professionalism with genuine care in every interaction, and your dedication to excellence truly stands out. We..."

Anton Sutton

"I have been using LCA services for well over 12 years and have been extremely pleased with the services I have received. The people I have dealt with at LCA are very knowledgeable, capable and professional, which allows them to come to my plant and quickly resolve any equipment issues...."

Randy Evans

"The group of programmers/engineers at LCA are some of the most knowledgeable I have had the opportunity to work with. We have completed some very large projects together, working "primarily" with Allen-Bradley hardware, and I have been very happy with their efficiency and professionalism. They have also shown themselves to..."

Reed Bowen

"The entire team at Lashley, Cohen are top notch professionals. We have used them for many different PLC related projects and service calls over the years and we've never regretted it. They are always upfront and don't promise things they can't deliver, but they always deliver what they promise. We..."

Trey Mayfield

"I've been working with LCA since the mid-90s and without doubt one of the most talented automation engineering companies out there. They never failed to deliver what I ask for, including startups, troubleshooting and/or programming for mixing, bulk handling and packaging equipment for automotive and baking facilities I've worked for!..."

Jerry Tallent

"We at Plaid would like to take a moment to express our heartfelt appreciation for the consistent quality and exceptional service you've provided over the years. It's rare to find a team that combines professionalism with genuine care in every interaction, and your dedication to excellence truly stands out. We..."

Anton Sutton
The ICS Security Difference

Why Choose Lashley, Cohen and Associates?

Our cybersecurity expertise is built on over 35 years of industrial automation experience and a deep understanding of OT environments.

OT Expertise

Over 35 years protecting industrial control systems with specialized knowledge of operational technology vulnerabilities and manufacturing process requirements.

ISO-9001 Certified

Our ISO-9001 certified security implementation process ensures consistent, documented, and auditable cybersecurity practices that meet rigorous quality standards.

Rockwell Partnership

As a Rockwell Systems Bronze Partner, we provide certified expertise in securing Allen-Bradley PLCs, FactoryTalk systems, and integrated Rockwell Automation platforms.

Zero-Downtime Approach

Security implementations designed around your production schedule with phased deployment strategies that protect operations without disrupting manufacturing continuity or performance.

Industrial Cybersecurity Specialists

Experienced professionals dedicated to protecting your critical manufacturing infrastructure.

Since our founding in 1988, Lashley, Cohen and Associates has evolved alongside the industrial automation industry, expanding our expertise to address the growing cybersecurity challenges facing manufacturing operations. With a Certified PE Engineer on staff and ISO-9001 certification, we bring rigorous engineering discipline to cybersecurity implementation. Our team has successfully completed over 5000 projects for more than 2000 clients across sectors including food and beverage, chemicals, metals, water treatment, and general manufacturing. We understand that effective ICS security requires balancing protection with operational performance—our proactive approach uncovers vulnerabilities while aligning security measures with your future business goals. As a Rockwell Systems Bronze Partner, we combine deep platform knowledge with comprehensive cybersecurity expertise to deliver solutions that safeguard your industrial control systems without compromising the efficiency and reliability your operations depend on.

ISO-9001Certified quality management and security implementation process
35+ YearsOf industrial automation and control systems expertise
5000+ ProjectsSuccessfully secured across diverse manufacturing sectors

Frequently Asked Questions

What makes industrial control system cybersecurity different from traditional IT security?

ICS cybersecurity focuses on protecting operational technology (OT) environments that control physical processes. Unlike IT systems that prioritize confidentiality, OT systems prioritize availability and safety. Our solutions address unique challenges like legacy equipment compatibility, real-time operational requirements, and specialized industrial protocols while implementing defense-in-depth strategies that don't disrupt production.

How do you secure industrial control systems without causing downtime?

What types of threats do industrial control systems face?

Do you support compliance with IEC 62443 and other industrial cybersecurity standards?

How do you assess the current security posture of our industrial control systems?

Can you secure legacy industrial equipment that can't be updated?

What is your response time for cybersecurity incidents affecting production?

How do you integrate cybersecurity with existing industrial automation systems?

Need Expert Cybersecurity Guidance?

Speak with our industrial cybersecurity specialists to discuss your unique security challenges and operational requirements.

Certified & Trusted

Awards and Recognition

ISO-9001 certification logo

ISO-9001 Certified

Quality management system certification for consistent security implementation

Rockwell Systems Bronze Partner logo

Rockwell Systems Bronze Partner

Certified expertise in Rockwell Automation platforms and security

Professional Engineer certification badge

Licensed PE Engineer

Professional engineering credentials ensuring technical excellence

Ready to Protect Your Industrial Control Systems?

Contact us today for a comprehensive security assessment. Our team will evaluate your current cybersecurity posture and recommend tailored solutions that protect your operations without disrupting production.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (770) 962-0878 You can also send us a quick email at websales@lashleycohen.com