Gary  Hayslip

Gary Hayslip Email and Phone Number

VP, Senior Security Advisor | Field CISO @ Halcyon
San Diego, CA, US
About Gary Hayslip

Seasoned Global Chief Information Security Officer with a proven track record of implementing innovative security programs across start-ups and multi-billion-dollar enterprises. Known for strategic planning, risk mitigation, and team building, I excel in delivering security solutions that drive growth and protect assets. At SoftBank Investment Advisors, I developed a security program to protect a zero-trust, cloud-first architecture for 1,400 employees across 15 countries, enabling employees to access data securely anytime, anywhere. At Webroot Software, my role involved integrating security testing into development projects, resulting in an 18% faster code release and an 11% improvement in quality assurance scores. Finally, at the City of San Diego, my Incident Response Program protected data centers and hybrid clouds from 500,000 daily attacks, reducing infected assets and saving $1.6M annually. As an exceptional communicator and thought leader, I excel in translating complex security concepts into actionable insights, enhancing my organization’s security posture to achieve its strategic objectives.I am passionate about protecting the assets, data, and reputation of my organization and its stakeholders and enabling business growth and innovation through secure and scalable solutions, which include using emerging technologies like GenAI. I hold multiple professional certifications, such as CISSP, CISA, CRISC, and NACD.DC. I serve on the board of directors or in advisory roles for several private cybersecurity-related organizations and companies. I also have experience as a board director for non-profits and have served in an advisory role for publicly traded companies as well.

Gary Hayslip's Current Company Details
Halcyon

Halcyon

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VP, Senior Security Advisor | Field CISO
San Diego, CA, US
Website:
halcyon.ai
Employees:
333
Gary Hayslip Work Experience Details
  • Halcyon
    Vp, Senior Security Advisor | Field Ciso
    Halcyon
    San Diego, Ca, Us
  • Team8
    Villager And Adviser
    Team8
    San Diego, Ca, Us
  • Softbank Investment Advisers
    Global Chief Information Security Officer (Ciso)
    Softbank Investment Advisers Jun 2021 - Present
    London, United Kingdom, Gb
    Principal architect of cybersecurity initiatives for a $200B+ global investment fund with 560+ portfolio companies. Developed and negotiated long-term strategies to identify threats, mitigate risks, and promote scalable security architectures. Leveraged the NIST CSF framework to conduct comprehensive internal audits and establish a working 24-month strategic roadmap.Key Achievements:- Optimized Risk Management - Partnered with IT, Risk, Compliance, and Legal teams to prioritize NIST CSF findings, establishing a two-year strategic roadmap and budget, reducing risk exposure by 30% and enhancing overall security posture for international business and investment operations.- Transformed Security Architecture - Architected a zero-trust, cloud-first security stack, enhancing data privacy and threat mitigation for 1,400 employees across 15 countries, enabling secure access to corporate data anywhere, anytime allowing remote work for all employees.- Streamlined Data Privacy - Introduced new procedures to expedite third-party data requests, improving efficiency by 40%, ensuring regulatory compliance, and increasing stakeholder trust.- Enhanced Incident Response - Conducted Business Continuity and Incident Response exercises, simulating live incidents and improving readiness by 25%, leading to a more resilient organizational response framework.- Integrated AI Solutions - Provided CISO services to five acquired AI companies, establishing risk baselines, drafting policies, and recruiting security teams, contributing to successful integration into SoftBank Group and ensuring robust security from acquisition to full operation.
  • Softbank Investment Advisers
    Director Of Physical Security & Cybersecurity
    Softbank Investment Advisers Jul 2019 - Present
    London, United Kingdom, Gb
    Collaborated with Legal, Compliance, and Risk teams to create an enterprise data governance program. Produced due diligence questionnaires to gauge the cyber-maturity of potential investments and current portfolio companies.Key Achievements:- Standardized Policy Framework - Authored 20+ IT, Audit, Compliance, and Cybersecurity policies, meeting regulatory requirements across multiple jurisdictions, enhancing compliance by 35%, and streamlining audit processes.- Led Due Diligence Efforts - Managed cybersecurity and business continuity evaluations for over 300 potential investments worth ~$18B, documenting and mitigating risks, thereby protecting investment value and ensuring informed decision-making.- Consolidated Physical Security - Deployed a global Genetec physical security system across 16 offices, streamlining physical security processes, reducing operational costs by 20%, and enhancing overall security.
  • Praetorian
    Member Of The Board Of Advisors
    Praetorian Nov 2024 - Present
    Austin, Tx, Us
    Praetorian, a trusted leader in offensive security services, empowers enterprises to thrive in a digital world without compromise. Enterprise security demands the ability to proactively detect vulnerabilities and threats, yet identifying signals from noise in today’s ever-expanding attack surfaces is increasingly difficult. Our cybersecurity experts provide the deep subject matter expertise needed to defend against persistent, sophisticated attacks. Praetorian professional and managed services cover all attack vectors - external, internal, cloud, web app, secrets, phishing, and supply chain and vendor risk. With Praetorian standing guard, CISOs of the world’s largest organizations rest assured that they can accelerate digital growth without compromise.
  • San Diego State University
    Management Information Systems (Mis), Member Of The Board Of Advisors
    San Diego State University Sep 2024 - Present
    San Diego, Ca, Us
    The purpose of the MIS Advisory Board (AB) is to serve as a bridge between the business community and the MIS Department of the SDSU Fowler College of Business. Specific objectives of the AB are to:Enrich the education of MIS students through interactions with business professionals, internships, and the facilitation of job-seeking activities;Provide guidance on the curriculum encountered by SDSU students so as to improve the value of graduates for employment in the San Diego economy;Support the solicitation and cultivation of private philanthropic support for the MIS department;Connect faculty with the business community to increase the impact of their research and the relevance of their course content;Guide the department in strategic planning to help ensure that the San Diego region remains viable for economic growth in the technology sector by supporting the development of a business-technology workforce.
  • Zimperium
    Member, Board Of Directors
    Zimperium Jun 2023 - Present
    Dallas, Tx, Us
    Zimperium, the global leader in mobile device and application security, offers the only real-time, on-device, machine learning-based protection against Android, iOS, and Chromebooks threats.
  • Nightdragon
    Strategic Advisor - Investment Fund
    Nightdragon Apr 2022 - Present
    San Francisco, California, Us
    Advise NightDragon portfolio companies and investment team to identify and scale the next generation of leading companies in the cybersecurity, safety, security, and privacy industry.
  • Nisos
    Member Of The Board Of Advisors
    Nisos Mar 2023 - Present
    Washington, Dc, Us
  • Forgepoint Capital
    Investor, Limited Partner
    Forgepoint Capital Apr 2020 - Present
    San Mateo, Ca, Us
    Limited Partner in ForgePoint Capital Cyber Affiliates LLC.
  • Ciso Drg Publishing
    Co-Founder & Member, Board Of Directors
    Ciso Drg Publishing Apr 2015 - Present
    San Diego, Ca, Us
    Publisher of practical guides for information security professionals and executives.
  • Team8
    Villager
    Team8 Jun 2024 - Present
    Tel Aviv, Il
    The Team8 CISO Village is a global community of cyber security senior executives, CISOs and thought leaders from leading enterprises. The Village is an avenue for exchanging ideas, collaborating as an industry, and promoting innovation in cyber security.
  • Yeshiva University
    Guest Lecturer, Adjunct Professor, Cybersecurity Program
    Yeshiva University Nov 2023 - Present
    Manhattan, Ny, Us
    As a founding faculty in YU's graduate Cybersecurity program, I teach courses ranging from foundational topics to advanced threats and operations. Subjects include Cybersecurity Foundations, Cyber Operations, Emerging Threats, and Risk Management.
  • Keyavi
    Member, Board Of Directors
    Keyavi Mar 2022 - Sep 2024
    Denver, Colorado, Us
  • Tokopedia
    Strategic Advisor, Board Committee (Security/Audit)
    Tokopedia Sep 2020 - Mar 2023
    Jakarta Selatan, Dki Jakarta, Id
    Advisor to CISO/CTO and members of the Security Committee. Providing strategic insight into board presentations, strategic plans for security programs, and review of assessments and mitigation initiatives.
  • San Diego Ciso Roundtable
    Member Board Of Directors
    San Diego Ciso Roundtable Sep 2015 - Aug 2019
    San Diego, California, Us
    The San Diego CISO Round Table was founded in 2007. The organization started with 8 members and has grown now to 100+ members and meets quarterly. The Round Table consists of many different industry verticals to include Energy, Critical Infrastructure, Medical/Hospitals, Defense, Manufacturing, Banking/Financial, E-commerce, and others. The focus of this group is to share current threats, Intel, and concerns as well as mentor the younger/newer CISO’s with in the group. This promotes an atmosphere of learning and engagement for all members. The motto for the group is – Lead, Learn, Teach.The Round Table does not typically allow outside attendees/vendors to attend so that everyone can speak candidly and adhere to the strict rule of confidentiality within this group.
  • Webroot
    Vice President Of Cyber, Risk, & Compliance - Ciso
    Webroot Mar 2017 - Jul 2019
    Broomfield, Co, Us
    (Acquired by Carbonite - April 2019) Led design and launch of Information Security and DevSecOps initiatives, reporting to the Board and C-Suite on the status of protective measures.Key Achievements:- Developed Comprehensive Risk Portfolio - Spearheaded a corporate risk portfolio based on NIST CSF and ISO 27001 standards, achieving ISO, GDPR, and NIST certifications, improving overall compliance by 40%, and reducing risk exposure.- Integrated Security Testing - Collaborated with engineering teams to embed security testing into development processes, reducing new code release time by 18% and enhancing QA scores by 11%, thereby accelerating product delivery and improving quality.- Optimized Security Infrastructure - Implemented a 100-day operations plan to upgrade security infrastructure post-acquisition, ensuring a seamless transition, maintaining operational integrity, and supporting continued business growth.
  • Infragard San Diego
    Member, Board Of Directors, It Sector Co-Chief
    Infragard San Diego May 2015 - Jul 2019
    San Diego, Us
    InfraGard San Diego is a non-profit organization serving as a public-private partnership between U.S. critical infrastructure owner/operators, the Federal Bureau of Investigation (FBI), and the San Diego Law Enforcement Coordination Center (SD-LECC).
  • State Of California
    Member, California Cyber Security Task Force (Governors Office Of Emergency Management.)
    State Of California Dec 2014 - Dec 2017
    Sacramento, California, Us
    I am a Committee Member/Adviser on the California Governor’s Cyber Task Force. Identifying areas where stakeholders can improve statewide collaboration and information sharing to identify potential threats.
  • City Of San Diego
    Chief Information Security Officer (Ciso), Deputy It Director (Dcio)
    City Of San Diego May 2013 - Apr 2017
    San Diego, Ca, Us
    Architected and managed the enterprise cybersecurity suite and risk management program supporting San Diego’s World Smart City initiatives.Key Achievements:- Delivered Comprehensive Risk Mitigation - Supervised risk mitigation services to 25 networks, 80K+ endpoints, and 12K employees, enhancing compliance with internal controls and risk assessments, and improving overall security resilience.- Reduced Infected Assets Significantly - Partnered with local startups to integrate cutting-edge technologies into the new SOC, reducing infected assets from 165 to 30 per month, saving $1.6M annually, and enhancing productivity.- Achieved SOC 2 Compliance - Led efforts to meet SOC 2 requirements, reducing governance errors by 30%, ensuring compliance, and securing city bond trading.- Developed Incident Response Program - Created the city’s first enterprise Information Security Incident Response Program, protecting data centers from 500,000+ daily attacks, improving incident response times, and minimizing downtime.
  • Us Navy
    Command Information Security Officer (Ciso) / Deputy It Director (Dcio)
    Us Navy Nov 2005 - May 2013
    Washington, Dc, Us
    Technical subject matter expert for information security operations, managing teams of up to 130 military, civilian, and contracted staff for an enterprise network of 5K+ users and 25K+ endpoints. Instrumental in recruiting, hiring, and developing an inaugural team accountable for infrastructure administration across three commercial shipyards and four U.S. Navy installations.Key Achievements:- Consolidated Legacy Networks - Directed the consolidation of five legacy networks, reducing capital expenditures by $1.5M, and streamlining network management.- Developed IT Programs - Implemented programs for IT asset use, data privacy, disaster recovery, and business continuity, improving operational efficiency and ensuring data integrity.- Built and Led Cybersecurity Team - Recruited and mentored the first cybersecurity team, earning multiple Department of Defense citations for superior performance, and enhancing the security infrastructure across multiple installations.
  • Us Navy
    Information Systems Security Manager (Issm), Strike Division Leading Chief Petty Officer
    Us Navy Sep 2004 - Nov 2005
    Washington, Dc, Us
    Information Systems Security Manager (ISSM), assessed, developed and enforced Information Security policy and ensured accurate completion of network certification and accreditation documentation, Risk Assessments, and Memorandum of Agreement (MOA). As ISSM enforced Department of Defense Common Criteria for Information Technology Security Evaluations and managed the audit and completion of all IA Vulnerability Alert AND Bulletin (IAVA/B) Management program that alleviate possible security incidents resulting from poor security practices for Naval Network Systems.
  • Us Navy
    It Department Head (Cio) And Command Information Security Officer (Ciso)
    Us Navy Jan 2001 - Aug 2004
    Washington, Dc, Us
    ATGPAC is one of the largest US Navy training facilities that perform live audits certifying that warships crews are ready for combat deployment. In June of 2000, I was hired and accepted the position of IT Department Head and Information Systems Security Manager (ISSM). In this position, as ISSM, I evaluated the risk of my own organization's unclassified and classified networks and managed the decommissioning of its legacy networks. As CIO for ATGPAC, I led the planning, installation, and operation of the Navy’s new Navy-Marine Corps Intranet (NMCI) networks for this training command. * As ISSM, I managed the information security audits of multiple U.S. Navy organizations verifyingtheir personnel were adequately trained and the organization's information security program and allof its policies and procedures met Department of Defense standards. * As ISSM, I established a comprehensive information security program for ATGPAC and oversaw thedesign and implementation of all new security policies and procedures. I was directly responsible fordeveloping and managing all of my organization's information security initiatives including disaster recovery, database protection, website development, and data center deployment. * As I.T. Department Head (CIO), I mentored and led three teams of I.T. Security Analysts, DatabaseAdministrators, and Website Developers. In this position, I was responsible for performingcomprehensive security assessments of all technical and non-technical security networks, andnetwork boundaries and ensuring ATGPAC’s information technology portfolio and security programmet the Department of Defense’s standards.

Gary Hayslip Skills

Leadership It Strategy Information Technology Computer Forensics Information Security Cisco Technologies Active Directory Cybersecurity Security Operations It Audit Incident Response And Intrusion Analysis Data Privacy Physical Security Troubleshooting Security Architecture Design Penetration Testing Communication Nist Computer Security Software Documentation Vendor Management Application Security Team Leadership Internet Of Things Vulnerability Management Risk Assessment Business Continuity Enterprise Architecture Program Management Network Security It Operations Risk Management Cross Team Collaboration Cross Functional Team Leadership Change Management Network Administration Security Awareness Disaster Recovery Strategic Vision Information Security Management Security Audits Iso 27001 Network Architecture Management Vulnerability Assessment Pci Dss Cloud Computing Secure Network Design It Budget Planning And Analysis Iso 37120

Gary Hayslip Education Details

  • San Diego State University
    San Diego State University
    Management
  • Harvard University
    Harvard University
    Managing Risk In The Information Age
  • Naval Postgraduate School
    Naval Postgraduate School
    Fully Qualified Network Validator - Advanced
  • Stanford University School Of Engineering
    Stanford University School Of Engineering
    Advanced Computer Security Professional Certificate
  • University Of Maryland Global Campus
    University Of Maryland Global Campus
    Information Systems Management

Frequently Asked Questions about Gary Hayslip

What company does Gary Hayslip work for?

Gary Hayslip works for Halcyon

What is Gary Hayslip's role at the current company?

Gary Hayslip's current role is VP, Senior Security Advisor | Field CISO.

What is Gary Hayslip's email address?

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What is Gary Hayslip's direct phone number?

Gary Hayslip's direct phone number is +161932*****

What schools did Gary Hayslip attend?

Gary Hayslip attended San Diego State University, Harvard University, Naval Postgraduate School, Stanford University School Of Engineering, University Of Maryland Global Campus.

What are some of Gary Hayslip's interests?

Gary Hayslip has interest in Exercise, Home Improvement, Shooting, Reading, Gourmet Cooking, Sports, Home Decoration, Health, Cooking, Gardening.

What skills is Gary Hayslip known for?

Gary Hayslip has skills like Leadership, It Strategy, Information Technology, Computer Forensics, Information Security, Cisco Technologies, Active Directory, Cybersecurity, Security Operations, It Audit, Incident Response And Intrusion Analysis, Data Privacy.

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