Threat Actor Analysis
Analyze active threat actors, their tactics, techniques, targeting patterns, and likely objectives to help your organization understand relevant cyber risk.
Cyber Threat Intelligence Reports help organizations understand which actors, tactics, vulnerabilities, and exposures matter most to their business. DeepSeas combines threat intelligence with detection, exposure management, incident response, and strategic guidance to turn scattered signals into clear priorities. Designed for organizations across the United States, each report supports faster decisions, stronger defenses, and measurable cyber risk reduction.
Actionable intelligence connects emerging threats, exposed assets, compromised credentials, and defensive priorities for clearer security decisions.
Analyze active threat actors, their tactics, techniques, targeting patterns, and likely objectives to help your organization understand relevant cyber risk.
Monitor criminal forums, marketplaces, and underground sources for leaked credentials, access claims, infostealer data, impersonation, and mentions tied to your organization.
Investigate endpoint, identity, network, cloud, and email telemetry for evidence of current or historical intrusion, persistence, credential misuse, and lateral movement.
Combine external attack surface findings, vulnerability context, leaked credentials, and threat activity to prioritize the exposures most likely to be exploited.
Receive intelligence-informed reporting that explains attacker behavior, relevant indicators, likely attack paths, and practical actions for security and executive teams.
Use threat intelligence during investigations and incidents to enrich indicators, identify attacker context, guide containment, and reduce the chance of repeated compromise.
DeepSeas transforms fragmented threat signals into intelligence your team can use. Reports connect threat actors, criminal activity, exposed assets, compromised credentials, vulnerabilities, and observed intrusion behavior to your environment and business priorities. Whether supporting a compromise assessment, dark web monitoring, exposure management, or incident response, the goal is a clearer answer about what matters now and what should happen next.
See how intelligence supports investigations, exposure reduction, response planning, and stronger cybersecurity 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 allows my team to deliver the compliance needed to stay up-to-date with all of our governing bodies. Furthermore, we are more confident that our staff, faculty, and students are better protected with DeepSeas as a cybersecurity partner. Without a doubt, DeepSeas is worth every dollar spent. This is our..."
DeepSeas connects intelligence to the operational work required to reduce cyber risk.
Connect intelligence with detection, exposure management, incident response, advisory, and compliance operations.
Experienced cybersecurity specialists interpret findings and translate them into practical actions for your team.
Prioritize relevant threats, exposures, and attack paths instead of sorting through disconnected alerts and raw data.
Support organizations across the United States with ongoing visibility into changing threats and defensive priorities.
Experienced cybersecurity leaders and practitioners support intelligence-led defense.
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.
Insider threats are security risks originating from people or entities with legitimate access to an organization’s systems, data, or facilities. They may involve deliberate misuse, compromised accounts, negligence, or accidental disclosure. Threat intelligence helps identify relevant indicators, exposed credentials, unusual activity, and attacker methods that can reveal when trusted access is being abused or used as part of an intrusion.
Talk with DeepSeas about intelligence tailored to your environment and priorities.
Held by DeepSeas specialists.
DeepSeas recognized as a top 40 MDR provider by Gartner.
Recognized as a Leader and top-five provider.
Award for Managed Detection and Response.
Recognition for strategy in global MDR best practices.
Share your priorities and speak with DeepSeas about practical cyber threat intelligence support.
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