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Joe Sullivan

Joe Sullivan has 20 years of experience in information security. Joe is the principal security strategist for Crossroads Information Security, the Chief Information Security Officer for a bank, and the owner and lead investigator of 1 to1 Risk Control & Investigations.

Joe got his start in information security in 1999 working for a web hosting company during the .com boom. In 2001, Joe started one of the first outsourced technical support companies for web hosting server support specializing in administration of LAMP servers and incident response.

After selling his company he went to work as the network security manager for a consumer electronics distributor and remained there for nearly 10 years. In 2014, Joe was recruited by Oklahoma based RCB Bank to guide their network security program. At RCB Joe is the Chief Information Security Officer.

Joe and his wife, Cathy, also operate Crossroads Information Security, which provides services to businesses that do not have the expertise or resources for network security. These services include penetration testing, gap analysis, policy, procedures, and training.

Joe holds the following information security related certifications:

GIAC Strategic Planning, Policy, and Leadership (GSTRT)
GIAC Certified Forensic Examiner (GCFE)
GIAC Certified Incident Handler (GCIH)
Certified Information Systems Security Professional (CISSP)
CNSSI 4012 Senior Systems Manager
CNSSI 4013 System Administration in Information Systems Security
CNSSI 4014 Information System Security Officer
NSTISSI 4011 Information Systems Security Professional
NSTISSI 4015 Systems Certifier

Joe is active in the Oklahoma City information security community and is the chapter leader of the Oklahoma City Open Web Application Security Project (OWASP) chapter, is an instructor for the SANS Institute and teaches the following classes:

SEC504: Hacker Tools, Techniques, Exploits, and Incident Handling
MGT514: Security Strategic Planning, Policy, and Leadership

You can find Joe Sullivan's blogs online at:

Upcoming Courses Taught By Joe Sullivan
Type Course / Location Date Register

Training Event
SANS Seattle Fall 2019 Seattle, WA
Oct 14, 2019 -
Oct 19, 2019

Community SANS
Community SANS Albany MGT512 Albany, NY
Nov 11, 2019 -
Nov 15, 2019

Community SANS
Community SANS Oklahoma City MGT514 Oklahoma City, OK
Dec 2, 2019 -
Dec 6, 2019

*Course contents may vary depending upon location, see specific event description for details.