Network Detection Response
DeepSeas analyzes network telemetry to surface lateral movement, command and control, data staging, and unmanaged IoT devices that endpoint agents may not cover.
Protect connected devices, industrial equipment, and the networks they rely on with IoT security solutions from DeepSeas. Our expert-led approach combines network visibility, managed detection and response, exposure management, risk assessment, and OT monitoring to identify suspicious activity, investigate intrusion paths, and strengthen defenses across complex connected environments without requiring a disruptive technology replacement.
Integrated visibility, monitoring, assessment, and response capabilities help secure connected devices and the environments around them.
DeepSeas analyzes network telemetry to surface lateral movement, command and control, data staging, and unmanaged IoT devices that endpoint agents may not cover.
Continuous detection and response extends across network, cloud, identity, endpoint, email, SaaS, and OT environments, with analysts investigating connected-device activity in context.
Specialized monitoring helps protect operational technology and industrial control environments while keeping safety, uptime, and plant-specific response constraints central to every action.
Continuous attack-surface mapping identifies unknown assets, exposed services, leaked credentials, and vulnerabilities that could create an entry point into connected environments.
Forensic assessment examines network, endpoint, identity, cloud, and email telemetry for evidence of current or historical intrusion, persistence, credential misuse, or lateral movement.
A structured evaluation identifies strengths, weaknesses, and prioritized risks across systems, processes, assets, and controls so security decisions are easier to defend.
IoT security requires more than protecting the device itself. DeepSeas connects network telemetry with endpoint, identity, cloud, and operational technology activity to investigate the full path of an intrusion. The approach helps reveal unmanaged devices, unusual communications, lateral movement, and exposure across connected environments while working with the security tools and governance your organization already has in place.
DeepSeas helps organizations turn connected-environment visibility into prioritized action, stronger detection, and defensible risk reduction.
"In cybersecurity we were not looking for a vendor, we were looking for a trusted partner that could push us, challenge us, and ensure we got better at protecting our systems every day. We found that partner with DeepSeas, and they have helped us be far smarter and better than..."
DeepSeas combines experienced practitioners, broad coverage, and measurable cyber defense for connected environments.
Practitioners connect IoT, IT, cloud, and OT signals to investigate meaningful attack paths rather than isolated alerts.
24/7 monitoring, detection, and response help organizations identify and act on threats across connected environments.
Bring-your-own-stack support works with existing SIEM, EDR, and CNAPP tools instead of forcing disruptive replacement.
Nearly 30 years of cyber defense experience support measurable outcomes for enterprise and mid-market organizations worldwide.
Experienced cybersecurity leaders and practitioners support complex connected environments.
Chief Executive Officer
Lewie Dunsworth serves as Chief Executive Officer of DeepSeas, leading the company's mission to make cybersecurity a strategic advantage for nearly 1,000 organizations worldwide. Under his leadership, DeepSeas has grown into a recognized leader in Managed Detection and Response, earning recognition from Gartner and Frost & Sullivan as a top provider in the industry. Lewie drives the company's vision across its six-layer cyber defense stack, spanning strategic advisory, offensive security, threat intelligence, managed detection and response, the CyberFusion SOC, and governance, risk and compliance. He is committed to ensuring that enterprise, mid-market, government, and education clients receive proactive, measurable, and customized cybersecurity outcomes. Lewie's leadership reflects nearly three decades of industry experience and a steadfast focus on client trust and operational excellence.
CISM, CIPP/E, SANS GCIH, GIAC, HITRUST
Keith Robertson brings 25 years of governance, risk management, and compliance experience to DeepSeas, including prior service as a Fortune 500 Chief Security Officer and Enterprise Risk Officer. He holds an impressive array of certifications, including CISM, CIPP/E, SANS GCIH, GIAC, and HITRUST, reflecting his comprehensive expertise across security management, privacy, incident handling, and healthcare compliance. Keith's executive-level experience gives him a unique perspective on enterprise risk, allowing him to help DeepSeas clients align cybersecurity strategy with broader business objectives. His background in high-stakes corporate security leadership positions him well to guide organizations through complex governance challenges and regulatory requirements. Keith is committed to helping clients build mature, enterprise-grade risk management programs that support long-term security and compliance success across diverse industries.
CISSP, CCSK, Licensed Attorney
Sean Duffy combines 25 years of cybersecurity experience with a unique legal background, holding both CISSP and CCSK certifications as well as a license to practice law. A United States Navy veteran, Sean brings a disciplined, mission-focused approach to his work advising C-suite executives and boards of directors on cybersecurity strategy and risk. His legal expertise allows him to provide clients with a nuanced understanding of regulatory and liability considerations alongside technical security guidance, a combination that is especially valuable for organizations navigating complex compliance landscapes. Sean's extensive advisory experience makes him a trusted voice for senior leadership teams seeking to understand cybersecurity risk in business terms. His military background and legal training reflect the depth and diversity of expertise that defines the DeepSeas team.
CISSP, HITRUST
Matt Lammers is an experienced CISO and IT risk executive who brings both deep technical certification and management consulting experience to DeepSeas. Holding CISSP and HITRUST credentials, Matt has built a career helping organizations strengthen their cybersecurity posture while managing enterprise-level risk. His consulting background equips him with strong skills in translating complex security concepts into actionable business strategies for executive stakeholders. Matt's international perspective, including his status as an Australia permanent resident, gives him valuable insight into global compliance and security considerations that benefit DeepSeas clients operating across borders. He is dedicated to helping organizations build resilient, well-governed cybersecurity programs that align with both operational needs and executive priorities, reinforcing DeepSeas' commitment to customized, outcome-driven security solutions.
An IoT security system is a combination of technologies, processes, and monitoring capabilities used to protect connected devices, the networks they communicate across, and the data or operations they support. Effective protection can include asset visibility, network detection, vulnerability and exposure management, access controls, threat monitoring, incident response, and specialized OT or ICS oversight where connected devices support industrial operations.
Talk with DeepSeas specialists about your IoT, IT, cloud, or OT security requirements.
DeepSeas was recognized as a top 40 Managed Detection and Response provider by Gartner.
DeepSeas was recognized as a Leader and top-five provider in the 2024 Frost Radar Global MDR Market.
Recognition for Competitive Strategy Leadership in Managed Detection and Response.
Recognition for strategy in the 2024 Global MDR Best Practices Awards.
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