Christopher S. Brown Email and Phone Number
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I am an IT executive with over 20+ years of experience in security and technical operations in the financial services industry. For the last 5 years I was the CISO at the Chicago Stock Exchange (CHX) responsible for all aspects of IT security operations. Prior to that role I have held various senior management positions managing the CHX technical infrastructure as well as 24x7 operations in a real-time trading environment.Please contact me if you are seeking an IT executive with a wealth of experience to help manage and mature any aspect of your IT security, technical infrastructure or overall operational effectiveness.
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Chief Information Security OfficerWebit Services Sep 2019 - PresentNaperville, Il, UsOversee the development and management of cybersecurity strategy for WEBIT Services and our clients.
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Svp, CisoChicago Stock Exchange 2014 - 2018Chicago, Illinois, UsOversaw and structured the cybersecurity program based on the NIST Cybersecurity Framework which included:• Successfully modernized and upgraded security system components by implementing next generation firewalls, AI-based threat prevention, SIEM, FIM and email security. Increased frequency of vulnerability scanning and remediation to support two data centers and the corporate office.• Implemented network separation to isolate and highly restrict data flow and user access to all critical systems and data.• Utilized managed security service providers (MSSPs) for security monitoring/alerting thereby improving SOC operations. • Closed all significant audit findings to improve maturity of the cybersecurity program.• Provided stable business operating environment with zero intrusions/disruptions during tenure. -
Svp Operations And Technical ServicesChicago Stock Exchange 2012 - 2014Chicago, Illinois, UsGiven additional responsibilities for overseeing all aspects of cybersecurity in addition to all information technology operations including:• Coordinated the acquisition and build-out of a second data center to establish a foundation for enhanced BCP/DR capabilities.• Managed transition to Office 365 as part of BCP/DR strategy.• Increased use of 2-factor authentication for access to critical assets within the production trading network.• Enhanced alerting capabilities from SIEM to improve staff awareness and response to security events. • Initiated the change to store data to disk instead of tape to increase reliability and restoration capabilities.
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Vp Information Technology OperationsChicago Stock Exchange 2006 - 2012Chicago, Illinois, UsResponsible for all aspects of technical/business operations including server/desktop administration, network infrastructure administration, storage, help desk, 24x7 operations, backups, job scheduling, systems/performance monitoring, capacity planning, and BCP/DR. • Successfully managed the first migration to a remote data center for trading operations.• Improved operational performance and consistency by automating manual tasks and implementing a detailed checklist of all necessary operations to help eliminate human error.• Coordinated and oversaw two technology and controls audits conducted by the SEC.
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Vice Pressident, Trading OperationsChicago Stock Exchange 2000 - 2006Chicago, Illinois, UsResponsible for all 24x7 technical trading operations including member firm communications, trading systems monitoring, capacity planning, and trading system configuration management.
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Director, Operations And Quality AssuranceChicago Stock Exchange 1997 - 2000Chicago, Illinois, UsResponsible for overseeing Operations and Quality Assurance groups.
Christopher S. Brown Skills
Christopher S. Brown Education Details
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Benedictine UniversityGeneral -
Benedictine UniversityComputer Science
Frequently Asked Questions about Christopher S. Brown
What company does Christopher S. Brown work for?
Christopher S. Brown works for Webit Services
What is Christopher S. Brown's role at the current company?
Christopher S. Brown's current role is Chief Information Security Officer at WEBIT Services.
What is Christopher S. Brown's email address?
Christopher S. Brown's email address is cb****@****chx.com
What is Christopher S. Brown's direct phone number?
Christopher S. Brown's direct phone number is +131266*****
What schools did Christopher S. Brown attend?
Christopher S. Brown attended Benedictine University, Benedictine University.
What skills is Christopher S. Brown known for?
Christopher S. Brown has skills like Management, Electronic Trading, Information Security, Risk Management, Business Analysis, Security, Strategic Planning, Financial Services, Equities.
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