IoT and OT attacks are rising fast, and compliance requirements are only getting stricter. The enterprises that act first will enjoy a competitive advantage by being the ones that avoid costly breaches, regulatory fines, and operational disruptions. Don’t wait until your organization becomes a headline. Get the protection you need from a Microsoft Solutions Partner with multiple Security specializations.
The rapid expansion of IoT and OT devices has introduced unprecedented risk and complexity for today’s enterprises. Ransomware, supply chain attacks, and regulatory scrutiny are targeting these unmanaged endpoints—putting your operations, compliance, and reputation on the line.
Microsoft Defender for IoT delivers unified, real-time visibility, risk-based vulnerability management, and AI-powered threat detection across your entire connected ecosystem. With Corsica Technologies, you get a partner that understands the stakes—and has the expertise to secure every device, from the data center to the factory floor.
OT (Operational Technology) cybersecurity services are specialized security services designed to protect the systems, networks, and devices that monitor and control physical processes in industrial and critical‑infrastructure environments. These services focus on keeping operations safe, reliable, and resilient while minimizing downtime—rather than prioritizing data confidentiality alone, as traditional IT security does.
OT cybersecurity services typically cover:
Microsoft Defender for IoT is a cloud-powered security solution designed to:
Visibility across all IoT/OT endpoints.
AI-driven detection of zero-day malware, fileless attacks, and unauthorized access.
Integrated with Microsoft Sentinel/Defender XDR SIEM for real-time alerts and automation.
No matter your industry—manufacturing, healthcare, energy, or retail—Defender for IoT adapts to your operational realities and regulatory needs, helping you maintain uptime, meet compliance, and protect your most critical assets.
Instantly inventory every IoT, OT, and unmanaged device—so you can eliminate blind spots and enforce security policies enterprise-wide
Extend your existing Microsoft Sentinel/Defender XDR SIEM workflows for unified incident response and 24/7 monitoring
Prioritize and remediate the most urgent and exploitable weaknesses, supporting NIST, IEC 62443, and other compliance frameworks with clear CVE-to-device mapping and secure score impacts
Enforce least-privilege access and segment critical assets to contain threats and limit lateral movement
Detect and respond to advanced attacks with behavioral analytics and full-fidelity packet inspection—before they impact your operations
Whether you’re in manufacturing, healthcare, energy, or retail, our team curates bespoke security solution deployments to your operational realities and regulatory needs
CASE STUDY:
A Fortune 500 manufacturer partnered with Corsica Technologies to deploy Microsoft Defender for IoT across 10 global sites. Within weeks, they uncovered 1,200+ unmanaged devices, closed 87% of critical vulnerabilities, and achieved full compliance with NIST and IEC 62443—reducing incident response times by 60%.
We specialize in Microsoft security solutions for Fortune 500 companies.
We work directly with Microsoft to deliver seamless deployments.
From initial consultation to ongoing managed security, we handle it all.
As one of the first certified Microsoft Defender for IoT partners, we help you stay ahead of evolving threats and industry trends.
Trusted by Fortune 500 enterprises and validated in MITRE ATT&CK evaluations, our team delivers measurable risk reduction and operational resilience.
From initial assessment and deployment to 24/7 managed security and ongoing optimization, we handle every aspect of your IoT & OT security journey.
“I have very few IT related headaches and scares when it comes to our system monitoring. The techs seem to be quick to respond.”
“Corsica has been such a help and we would be fully in the dark without them.”
“Corsica is the best partner available in cybersecurity. They know what they’re doing, and they guarantee it!”
“We have full IT management— they do a great job. We can count on Corsica 24/7. We have a great vCIO.”
“A pleasure to work with and very knowledgeable staff! Working with Corsica, I don’t have to worry about outages overnight.”
“Unparalleled customer support! They know exactly how to solve any issue, and their response time is always within 5-10 minutes of my request.”
We are your true technology partner focused on our mutual success.
Ready to secure every device in your digital estate?
Contact us for a Free Security Strategy Session!
Seamlessly. Defender for IoT feeds asset, vulnerability, and threat data directly into Microsoft Sentinel/Defender XDR SIEM, giving your security operations center unified visibility and out-of-the-box automated response capabilities.
Absolutely. Our deployments are mapped to major standards (NIST, IEC 62443, HIPAA, PCI DSS, NERC/FERC), and we provide detailed reporting to streamline audits.
We’ll respond within 1 business day, or you can grab time on our calendar.
