SecurityCalendar.com

> tulsa, ok · verified oct 9, 2026

Oklahoma

Tulsa, OK cybersecurity events & groups

Tulsa has a monthly ISSA lunch on third Wednesdays, an ISC2 chapter that meets monthly on weekday evenings, an InfraGard room at the Oklahoma Cyber Innovation Institute, and ISACA luncheons. The University of Tulsa's Oklahoma Cyber Innovation Institute hosts speaker series and roundtables downtown. BSidesOK, a free one-day conference, is held each spring at the Glenpool Conference Center southwest of Tulsa.

Verified Oct 9, 2026 · Covers October 2026 through April 2027 · Times are Central Time

Tulsa metro: Tulsa, Broken Arrow, Jenks, Owasso, Bixby, Sand Springs, Glenpool

Start here

  1. ISSA Oklahoma Chapter: Free monthly lunch with a speaker, and the only Tulsa chapter with a published schedule.
  2. ISC2 Tulsa Metro 918 Chapter: Free evening meetings open to the public, no certification needed.
  3. BSidesOK (BSides Oklahoma): The state's community conference, free to attend and held just outside Tulsa each spring.

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Datebook

October 2026

InnoTech Oklahoma 2026, with the OK-ISAC Symposium and Root66 InfoSec Conference

Wed, Oct 21, 2026 · 8:00 a.m. to 4:00 p.m.

Oklahoma City Convention Center, 100 Mick Cornett Dr, Oklahoma City · Regional

About 105 miles from Tulsa. Business and technology conference run by Prospera Events; the InnoTech ticket is $49 and includes the OK-ISAC Symposium and the full-day Root66 InfoSec track. OK-ISAC members register free. Same day as the ISSA Oklahoma meeting in Tulsa.

ConfirmedConferencePaidVendor-hosted

innotechok.com [S1] [S2] [S3] [S4]

ISSA Oklahoma October Meeting: What your MSSP wished you would ask for

Wed, Oct 21, 2026 · 11:30 a.m. to 1:00 p.m., lunch provided

Spirit Bank headquarters, 1800 S Baltimore Ave, Tulsa

Speaker Chris Anthony of Cyderes. Registration through Eventbrite lists a free ticket. Same day as InnoTech Oklahoma in Oklahoma City.

ConfirmedChapter meetingFree

oklahoma.issa.org/october-2026-chapter-meeting [S5] [S6]

November 2026

InfraGard Oklahoma November Members' Meeting

Wed, Nov 4, 2026 · 11:30 a.m. to 1:00 p.m.

Oklahoma Cyber Innovation Institute, Room 309, downtown Tulsa (typical in-person room; also Teams)

The event page does not name the Tulsa room; the chapter home page says Tulsa attendees typically meet in Room 309 at OCII. Teams attendance needs monthly registration.

ConfirmedChapter meetingVetting required

infragardok.org/events/november-members-meeting [S7] [S8]

Oklahoma Municipal Cybersecurity Roundtable

Tue, Nov 17, 2026 · 12:00 p.m. to 3:00 p.m., lunch provided

101 Archer, 3rd floor, 101 E. Archer St, Tulsa

Aimed at municipal IT leaders, cybersecurity practitioners and public sector professionals from across Oklahoma. Registration is free through a form on the event page.

ConfirmedWorkshopFree

calendar.utulsa.edu/event/oklahoma-municipal-cy… [S9]

ISSA Oklahoma Chapter

Wed, Nov 18, 2026 · 11:30 a.m.

Spirit Bank headquarters, 1800 S Baltimore Ave, Tulsa

Per published schedule; confirm with organizer.

MeetingFree

oklahoma.issa.org [S10] [S11]

December 2026

InfraGard Oklahoma December Members' Meeting

Wed, Dec 2, 2026 · 11:30 a.m. to 1:00 p.m.

Oklahoma Cyber Innovation Institute, Room 309, downtown Tulsa (typical in-person room; also Teams)

The event page does not name the Tulsa room; the chapter home page says Tulsa attendees typically meet in Room 309 at OCII.

ConfirmedChapter meetingVetting required

infragardok.org/events/december-members-meeting [S8] [S12]

ISSA Oklahoma Chapter

Wed, Dec 16, 2026 · 11:30 a.m.

Spirit Bank headquarters, 1800 S Baltimore Ave, Tulsa

Per published schedule; confirm with organizer.

MeetingFree

oklahoma.issa.org [S10] [S11]

January 2027

ISSA Oklahoma Chapter

Wed, Jan 20, 2027 · 11:30 a.m.

Spirit Bank headquarters, 1800 S Baltimore Ave, Tulsa

Per published schedule; confirm with organizer.

MeetingFree

oklahoma.issa.org [S10] [S11]

February 2027

ISSA Oklahoma Chapter

Wed, Feb 17, 2027 · 11:30 a.m.

Spirit Bank headquarters, 1800 S Baltimore Ave, Tulsa

Per published schedule; confirm with organizer.

MeetingFree

oklahoma.issa.org [S10] [S11]

March 2027

ISSA Oklahoma Chapter

Wed, Mar 17, 2027 · 11:30 a.m.

Spirit Bank headquarters, 1800 S Baltimore Ave, Tulsa

Per published schedule; confirm with organizer.

MeetingFree

oklahoma.issa.org [S10] [S11]

April 2027

ISSA Oklahoma Chapter

Wed, Apr 21, 2027 · 11:30 a.m.

Spirit Bank headquarters, 1800 S Baltimore Ave, Tulsa

Per published schedule; confirm with organizer.

MeetingFree

oklahoma.issa.org [S10] [S11]

On the radar

Announced without a date, or expected from past editions. Not confirmed.

TUCTF 2026

Announced by the organizer; date not yet published.

Online (hosted by the University of Tulsa CTF club)

Date TBACTFFree

tuctf.com [S13]

BSidesOK 2027

Usually held in early April (April 4, 2025; April 10, 2026); 2027 dates not yet announced

Glenpool Conference Center, Glenpool (southwest of Tulsa) · Metro area

ExpectedConferenceFree

bsidesok.com [S14] [S15]

Information Warfare Summit 2027

Held October 7, 2026 in Edmond; 2027 dates not yet announced

Edmond (the 2026 edition was at the Edmond Conference Center) · Regional

ExpectedSummitPaid

iwsokc.org [S16]

Groups & associations

Professional associations

ISACA Tulsa Chapter

Tulsa (luncheons at venues such as the BOK Technology Center) · In the city

Luncheon meetings on no published schedule; fees vary by event

The April 16, 2026 luncheon was free; a December 2, 2025 joint session with IIA Tulsa charged $35 for members and $40 for non-members. ISSA Oklahoma lists a joint meeting with ISACA and IIA on August 20, 2026. The chapter's event list is behind a login, so later 2026 dates may exist.

FreePaid

engage.isaca.org/tulsachapter/home [S17] [S18]

ISC2 Tulsa Metro 918 Chapter

Tulsa metro area (2026 meetings at New Story Brewing) · Metro area

Monthly on a weekday evening; the 2026 meetings were Thursdays (May 28, June 25, July 30, August 27, September 24)

Meetings are free and open to the public; chapter membership ($50 a year) is for ISC2-certified professionals only. The events page lists no meeting after September 24, 2026.

Free

isc2tulsa.org [S19] [S20]

ISSA Oklahoma Chapter

Spirit Bank headquarters, 1800 S Baltimore Ave, Tulsa · In the city

Third Wednesday of the month, 11:30 a.m., lunch provided; the August 2026 meeting was on Thursday, August 20

Registration is through Eventbrite, where the October 21, 2026 meeting lists a free ticket. The chapter's calendar lists meetings for November 18 and December 16, 2026 with speakers still to be announced.

Free

oklahoma.issa.org [S10] [S11]

Public-private and government

InfraGard Oklahoma Members Alliance (Tulsa room)

Oklahoma Cyber Innovation Institute, downtown Tulsa · In the city

Monthly members' meeting, usually the first Wednesday, 11:30 a.m. to 1:00 p.m.; Tulsa attendees meet in person at OCII or join by Teams

Statewide chapter; the main room is in the Oklahoma City area. Membership requires FBI vetting. The August 2026 meeting was cancelled.

Vetting required

infragardok.org [S8] [S21]

Education and student groups

Oklahoma Cyber Innovation Institute, University of Tulsa

101 Archer, 101 E. Archer St, Tulsa, and the University of Tulsa campus · In the city

Irregular; events are posted on the University of Tulsa events calendar

The University of Tulsa is an NSA/DHS CAE school. The Cyber Fellows Speaker Series is open to Cyber Fellows, UTulsa faculty, students, staff and external partners; the CISO Summit is a private forum for Oklahoma security leaders; the roundtable below is free for municipal and public sector professionals.

FreeInvite only

calendar.utulsa.edu/tag/cyber-security [S22] [S23] [S24]

Conference series

BSidesOK (BSides Oklahoma)

Glenpool Conference Center, Glenpool · Metro area

Annual conference in early April

Community-run and volunteer-driven. The 2026 week also had a high school student day (April 6), paid training (April 7 to 8) and an AI Security Summit (April 9) with separate registration.

Free

bsidesok.com [S14] [S15]

Directory checklist

6 of 19 national directories list a local chapter
DirectoryResult
2600 MeetingsNearest: Oklahoma City 2600 Meeting (Oklahoma City, about 105 miles)
CISA Regional OfficesNearest: CISA Region 6; no public Tulsa events posted
Cloud Security AllianceNearest: CSA Kansas City Chapter
Cyversity (formerly ICMCP) ChaptersNearest: Cyversity North Texas Chapter
DEF CON GroupsNearest: DCG-OKC (DC405, DEF CON Group Oklahoma City) (Oklahoma City, about 105 miles)
HTCIANo chapter found
IAPP KnowledgeNetNearest: IAPP KnowledgeNet Dallas
InfraGard Members AlliancesLocal chapter: InfraGard Oklahoma Members Alliance (Tulsa room)
ISACALocal chapter: ISACA Tulsa Chapter
ISC2Local chapter: ISC2 Tulsa Metro 918 Chapter
ISSALocal chapter: ISSA Oklahoma Chapter
NSA National Centers of Academic Excellence in Cybersecurity (NCAE-C)Local chapter: Oklahoma Cyber Innovation Institute, University of Tulsa
OWASPNearest: OWASP Dallas
SANS InstituteNearest: SANS Dallas
SecureWorldNearest: SecureWorld Dallas
Security BSidesLocal chapter: BSidesOK (BSides Oklahoma)
TOOOL (The Open Organisation Of Lockpickers)Nearest: TOOOL Kansas City (KCC)
WiCyS (Women in CyberSecurity) Professional AffiliatesNearest: WiCyS Dallas Fort Worth (DFW) Affiliate
Women's Society of Cyberjutsu (WSC) ChaptersNearest: Women's Society of Cyberjutsu Dallas

Checked Oct 9, 2026

Dormant groups

1 group with no public activity for 18 months or more

Field notes

Sources

Numbered references for the listings on this page.

  1. S1https://www.innotechok.com/
  2. S2https://www.innotechok.com/okisacsymposium
  3. S3https://www.innotechok.com/root66-infosec
  4. S4https://oklahoma.gov/omes/divisions/information-services/ok-isac/ok-isac-symposium-at-innotech-oklahoma.html
  5. S5https://oklahoma.issa.org/october-2026-chapter-meeting/
  6. S6https://www.eventbrite.com/e/issa-oklahoma-monthly-meeting-tickets-1999702603317
  7. S7https://www.infragardok.org/events/november-members-meeting
  8. S8https://www.infragardok.org/
  9. S9https://calendar.utulsa.edu/event/oklahoma-municipal-cybersecurity-roundtable/
  10. S10https://oklahoma.issa.org/calendar-of-events/
  11. S11https://oklahoma.issa.org/
  12. S12https://www.infragardok.org/events/december-members-meeting
  13. S13https://tuctf.com/
  14. S14https://bsidesok.com/
  15. S15https://bsidesok.com/about/bsidesok-2025/
  16. S16https://www.iwsokc.org/
  17. S17https://engage.isaca.org/tulsachapter/events/eventdescription?CalendarEventKey=3549bf54-5a44-40e2-9536-019d21040b18&CommunityKey=986a374f-8a86-489c-9f92-fa4736a009a0&Home=/tulsachapter/tools/donotdelete/chapterevents
  18. S18https://engage.isaca.org/tulsachapter/home
  19. S19https://isc2tulsa.org/events
  20. S20https://www.isc2tulsa.org/
  21. S21https://www.infragardok.org/events
  22. S22https://calendar.utulsa.edu/tag/cyber-security/
  23. S23https://calendar.utulsa.edu/event/cyber-fellows-speaker-series-mark-maynard-cissp/
  24. S24https://isec.utulsa.edu/
  25. S25https://ctftime.org/event/2584