Managed Detection Response
DeepSeas provides continuous detection and response across endpoint, network, cloud, identity, email, SaaS, and operational technology environments, using existing security tools where appropriate.
Explore how DeepSeas delivers complete cyber defense for organizations seeking stronger information security in Kenya. From managed detection and response to penetration testing, governance, risk, compliance, and strategic advisory, our expert-led services help security teams identify meaningful exposure, improve resilience, and make cybersecurity a strategic advantage without replacing the tools they already use.
Integrated information security services help organizations monitor threats, test defenses, manage risk, and strengthen cyber resilience.
DeepSeas provides continuous detection and response across endpoint, network, cloud, identity, email, SaaS, and operational technology environments, using existing security tools where appropriate.
Ethical hackers use manual testing and adversary simulation to identify attack paths across networks, applications, cloud environments, and other security boundaries before malicious actors exploit them.
Cybersecurity risk assessments examine assets, controls, processes, and people to identify prioritized risks, support treatment planning, and provide a defensible basis for security decisions.
DeepSeas designs and operates governance, risk, and compliance programs with control mapping, evidence organization, gap assessments, and continuous monitoring support.
Strategic advisors and vCISO specialists help leaders build security roadmaps, improve governance, prepare for executive scrutiny, and align cybersecurity decisions with business priorities.
Tabletop exercises, response planning, and incident readiness reviews help teams clarify responsibilities, test coordination, and identify practical improvements before a breach occurs.
DeepSeas combines managed monitoring, offensive security, threat intelligence, advisory, and governance into a coordinated information security program. Organizations in Kenya can use these capabilities to understand external exposure, validate whether controls work, prepare for incidents, and support compliance obligations. DeepSeas works with existing security investments where appropriate, helping teams reduce fragmented operations while keeping attention on measurable cyber risk reduction.
Explore a security approach designed to connect detection, risk reduction, governance, and measurable outcomes.
"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 is a pleasure to work with. They produce consistent and outstanding results for us and our program, while being thorough, knowledgeable, and easy to work with. We have not had a finding in a certification/re-certification audit in three years across five ISO standards!"
DeepSeas brings together experienced practitioners and integrated capabilities for organizations that need practical cyber defense.
Nearly 30 years of cyber defense experience supports informed, practical security decisions.
One cyber defense approach connects advisory, testing, intelligence, monitoring, and compliance.
Bring-your-own-stack support helps organizations use current SIEM, EDR, and CNAPP investments.
24/7 monitoring, detection, and response support continuous visibility for security teams.
Experienced cybersecurity practitioners guide strategy, operations, risk, and compliance.
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.
Information security companies may provide managed detection and response, penetration testing, risk assessments, vulnerability management, incident response, governance and compliance support, security advisory, and security program development. DeepSeas combines these capabilities across a complete cyber defense model, allowing organizations to address monitoring, offensive testing, exposure reduction, governance, and strategic planning through coordinated services.
Speak with DeepSeas about a practical information security strategy.
ISO Lead Auditor certifications held by DeepSeas specialists.
Recognition as a top 40 Managed Detection and Response provider.
Leader and top-five provider in the 2024 Frost Radar Global MDR Market.
2024 Best Practices Competitive Strategy Leadership Award for MDR.
Recognition for strategy in the 2024 Global MDR Best Practices Award.
Share your security priorities with DeepSeas and explore a coordinated path forward.
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