
When you're ready to transform your cybersecurity program, it's OK to get help.
Craig Robinson, Research Vice President, IDC Security Services

Are you responsible for hiring a CISO?

DeepSeas CISO Advisory Programs: A Comparison
Fuel your cyber transformation program with our flexible offerings.
Industry-trusted Methodology Tailored to Your Unique Needs
A vCISO or Deputy CISO will augment your team to guide risk mitigation, policy development, and technical transformation projects.

Meet the DeepSeas CISOs
The CISOs who serve at DeepSeas are seasoned executive leaders with backgrounds from the U.S. Military, intelligence community, Fortune 50 companies, and world-class enterprises.
John Matis,
CISSP, CEH
- 3x CISO
- 20+ years in cybersecurity
- LT in USCG
- MS in Financial Engineering; BS in Information Systems
Barry Hofecker,
ISACA - CISM, EcFirst - CCSA, GIAC - ISO-27000
Rachel Sheley,
ISC2 - HCISPP
- 24+ years in Information Technology and 7+ years in Information Security
- Governance, Risk Compiance, IT Management
- Expertise - NIST, HIPAA, ISO, HITRUST, SOC2, GLBA+
- Bachelor's degree in Information Technology; Master's degree in Information Systems; Graduate certificates in Cybersecurity & Advanced Cybersecurity
Keith Robertson,
CISM, CIPP/E, SANS GCIH, GIAC, HITRUST
- Former CSO and Enterprise Risk Officer for a Fortune 500
- 25 years in governance, risk management, and compliance
- Extensive knowledge of DFS, DFARS, GDPR, HIPAA, PCI, HITRUST, HITECH, ISO, SOX, COBIT, NIST, FISMA, CMS, FERPA, GLBA, CMMC, FEDRAMP, and ITIL
- BS in Management Information Systems
Sean Duffy,
CISSP, CCSK, Licensed Attorney
Osheen Cerrahyan,
CISSP, CEH
- 20+ years in cybersecurity
- Strong background in creating value for public and private firms in cybersecurity, defense, healthcare, IT strategy, M&A, public company data protection, and compliance
- Experience working with federal agencies and global organizations in beauty/health, technology, legal services, and manufacturing
- BS in Information Technology
What outcomes can I expect with a DeepSeas CISO?
Benefits of CISO Advisory

Cost-effective C-level guidance

Accurate current & future state assessment

Tailored cyber defense roadmap

Proactive threat mitigation

Improved compliance

Reduction of open risk items

Improvement in compliance posture
Ready to work with a vCISO or Deputy CISO?
There's one thing all
of our clients have in common:
They're transforming cybersecurity programs.

Aerospace Company Securing Cloud Environments with DeepSeas

Vulnerability Management Launched by New CISO of Broadcasting Company

Financial Institution Facing Cyber Attacks Turns to DeepSeas for Persistent Defense

Life Sciences Company in M&A Process Leverages Compromise Assessment Service from DeepSeas

Healthcare Company Fills Leadership Gap with DeepSeas CISO Advisory

Multinational Pharma Company Chooses DeepSeas for Vulnerability Management & Attack Surface Reduction

Red Teaming Simulates Cyber Attack for Healthcare Organization

Manufacturer Chooses DeepSeas OT Cybersecurity Services

Pen Testing from DeepSeas RED Starts Company’s Cyber Transformation

Manufacturer Reduces Response Time to Cyber Threats by 90%
Our market-leading offerings can be seamlessly integrated by your DeepSeas CISO.
GET MEANINGFUL OUTCOMES FAST.
DeepSeas FAQs
At DeepSeas, we're committed to helping you understand everything involved in transforming your cybersecurity program. Below are initial FAQs to get you started.
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Join our Team
21% of the DeepSeas crew are Veterans or Active Military Reservists. Join our talented crew of cyber experts.
