Vulnerability Management
DeepSeas combines asset discovery, automated scanning, prioritization, dashboards, remediation tracking, and reporting to turn a large vulnerability backlog into an ordered, actionable program.
Understand how vulnerability assessments identify weaknesses before attackers exploit them. DeepSeas combines asset discovery, automated scanning, expert analysis, threat intelligence, and remediation prioritization to help organizations build a clearer view of cyber risk. Whether you need a focused assessment or a broader security program review, the approach turns technical findings into practical decisions for security, executive, audit, and compliance teams.
Explore assessment and exposure-management capabilities that identify weaknesses, prioritize risk, and support measurable remediation.
DeepSeas combines asset discovery, automated scanning, prioritization, dashboards, remediation tracking, and reporting to turn a large vulnerability backlog into an ordered, actionable program.
Ethical hackers conduct controlled penetration tests and attack simulations across systems, applications, infrastructure, and processes to expose weaknesses before malicious actors find them.
Continuous exposure management maps external assets, monitors dark web signals, and prioritizes vulnerabilities by exploitability, asset criticality, and current threat activity.
A vulnerability assessment is valuable when it helps your team decide what to fix first. DeepSeas combines asset discovery, automated scanning, environmental context, threat intelligence, and expert analysis to distinguish meaningful exposure from background noise. Findings can be integrated with existing security tools and developed into remediation plans, dashboards, and reporting that support security leaders, boards, insurers, auditors, and compliance stakeholders.
See how structured assessment and prioritization can support clearer remediation, governance, and cyber risk decisions.
"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 data security experts are top notch. They have helped us to improve our cybersecurity posture through risk assessments, penetration testing, and the development of a Data Governance Strategy. They are an invaluable partner."
"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!"
"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 data security experts are top notch. They have helped us to improve our cybersecurity posture through risk assessments, penetration testing, and the development of a Data Governance Strategy. They are an invaluable partner."
"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!"
"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 data security experts are top notch. They have helped us to improve our cybersecurity posture through risk assessments, penetration testing, and the development of a Data Governance Strategy. They are an invaluable partner."
"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 connects assessment findings to practical security decisions and ongoing cyber defense.
Nearly 30 years of cyber defense experience informs practical assessment and remediation guidance.
Practitioner-led specialists combine automated analysis, threat intelligence, and human security judgment.
Assessments can connect with managed detection, exposure management, offensive security, and compliance capabilities.
Prioritized findings and remediation tracking help demonstrate whether organizational exposure is reducing.
Experienced cybersecurity practitioners support assessment, prioritization, and remediation decisions.
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.
A vulnerability assessment is a structured review used to identify, analyze, and prioritize weaknesses in systems, applications, networks, cloud environments, and related assets. It commonly combines asset discovery, automated scanning, validation, contextual analysis, and remediation planning. The goal is not simply to produce a list of findings, but to clarify which weaknesses create the greatest practical exposure and what should be addressed first.
Talk with DeepSeas about your assessment goals, exposure, and remediation priorities.
Held by DeepSeas specialists, according to company information.
DeepSeas was recognized as a top 40 MDR provider by Gartner.
DeepSeas was recognized as a Leader and top-five provider.
Award received for competitive strategy leadership in MDR.
Named in company information as a 2024 global MDR strategy award.
Share your assessment goals and connect with cybersecurity specialists who can help prioritize the next steps.
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