SecurityCalendar.com

> austin, tx · verified sep 24, 2026

Texas

Austin, TX cybersecurity events & groups

Austin has three monthly hacker meetups (DC512 on first Mondays, ATX 2600 on first Fridays and AHA! on last Thursdays) and a locksport night every other Saturday, alongside ISSA, OWASP, Cloud Security Alliance and WiCyS chapters that meet in person. OWASP Austin runs LASCON, a two-day application security conference, on October 29 to 30, 2026 at Norris Conference Centers. Several vendor-run summits also come to Austin, including the Lone Star Cyber Summit (October 20 to 21, 2026) and FutureCon (December 10, 2026).

Verified Sep 24, 2026 · Covers September 2026 through March 2027 · Times are Central Time

Austin metro: Austin, Round Rock, Cedar Park, Georgetown, Pflugerville, San Marcos

Start here

  1. DC512 (DEF CON Group Austin): Free monthly meetup at a brewery with optional short firetalks; open to all skill levels.
  2. OWASP Austin: Free monthly happy hour and hybrid lunch meetings, run by the chapter behind LASCON.
  3. LASCON 2026 (Lonestar Application Security Conference): The city's community-run security conference, two days of talks plus pre-conference training.

Six months at a glance

September 2026

SMTWTFS
12345
6789101112
13141516171819
20212223242526
27282930

October 2026

SMTWTFS
123
45678910
11121314151617
18192021222324
25262728293031

November 2026

SMTWTFS
1234567
891011121314
15161718192021
22232425262728
2930

December 2026

SMTWTFS
12345
6789101112
13141516171819
20212223242526
2728293031

January 2027

SMTWTFS
12
3456789
10111213141516
17181920212223
24252627282930
31

February 2027

SMTWTFS
123456
78910111213
14151617181920
21222324252627
28
Show

Datebook

September 2026

OWASP Austin Chapter Meeting: Is Annual Compliance Dead?

Tue, Sep 29, 2026 · 11:30 a.m. to 1:00 p.m.

Visa Building 2, Austin (also online)

Talk by Akash Rajeev Bhatia. Lunch is ordered for each in-person ticket; online attendees register on Meetup instead.

ConfirmedChapter meetingFree

October 2026

ATX 2600

Fri, Oct 2, 2026 · 7:00 p.m.

Central Market (North Lamar), 4001 N Lamar Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

Cybersecurity Walk and Talk (WiCyS Austin and Cyversity Austin)

Sat, Oct 3, 2026 · 8:30 to 10:00 a.m.

St. Edward's Park trail, 7301 Spicewood Springs Rd, Austin

Free registration on Eventbrite.

ConfirmedMeetupFree

DC512 (DEF CON Group Austin)

Mon, Oct 5, 2026 · 7:00 p.m.

Celis Brewery, 10001 Metric Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

Lone Star Cyber Summit 2026

Tue, Oct 20 to Wed, Oct 21, 2026 · 8:00 a.m. to 5:00 p.m.

Courtyard by Marriott Austin Downtown/Convention Center, 300 E 4th St, Austin

Run by the CyberSeries events business for senior IT security leaders. Eligible senior end users (and ISACA Austin members) can get complimentary passes; vendors and consultants pay. Some aggregator sites list September 29, 2026; the organizer lists October 20 to 21.

ConfirmedSummitPaidVendor-hosted

Austin ISSA October 2026 Quarterly Meeting

Wed, Oct 21, 2026 · 12:00 to 5:00 p.m., followed by a happy hour

1911 Aldrich St #120, Austin

Registration closes: Wed, Oct 21, 2026

Afternoon of talks with CPE credit. RSVP on the chapter site; registration closes at 12:30 p.m. on the day.

ConfirmedChapter meetingFree

AHA! (Austin Hackers Anonymous)

Thu, Oct 29, 2026 · 7:00 p.m.

Mister Tramps Sports Pub, 8565 Research Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

LASCON 2026 (Lonestar Application Security Conference)

Thu, Oct 29 to Fri, Oct 30, 2026

Norris Conference Centers, 2525 W. Anderson Lane, Suite 365, Austin

Summer Special ticket prices go up: Wed, Sep 30, 2026

Run by OWASP Austin. Pre-conference training on October 27 to 28, 2026 is sold separately. Keynote by Jayson Street.

ConfirmedConferencePaid

November 2026

DC512 (DEF CON Group Austin)

Mon, Nov 2, 2026 · 7:00 p.m.

Celis Brewery, 10001 Metric Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

ATX 2600

Fri, Nov 6, 2026 · 7:00 p.m.

Central Market (North Lamar), 4001 N Lamar Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

TechNexus Austin 2026

Wed, Nov 18, 2026 · 8:00 a.m. to 6:00 p.m.

Hyatt Regency Austin, 208 Barton Springs Rd, Austin

First edition of an IT and cybersecurity conference run by TechNexus Events, with CPE credits, lunch and a happy hour. A limited number of complimentary passes are offered to IT and security professionals, including ISACA Austin members.

ConfirmedConferencePaidVendor-hosted

AHA! November 2026 meeting (moved a week early)

Thu, Nov 19, 2026 · 7:00 to 9:00 p.m.

Mister Tramps Sports Pub, 8565 Research Blvd, Austin

Held a week early because of Thanksgiving.

ConfirmedMeetupFree

December 2026

ATX 2600

Fri, Dec 4, 2026 · 7:00 p.m.

Central Market (North Lamar), 4001 N Lamar Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

DC512 (DEF CON Group Austin)

Mon, Dec 7, 2026 · 7:00 p.m.

Celis Brewery, 10001 Metric Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

FutureCon Austin Cybersecurity Conference 2026

Thu, Dec 10, 2026

Austin Southpark Hotel, 4140 Governor's Row, Austin

Hybrid one-day event run by FutureCon Events, with sponsor sessions, up to 10 CPE credits, breakfast, lunch and a happy hour. The organizer may decline registrations; its FAQ does not state a price.

ConfirmedConferenceVetting requiredVendor-hosted

AHA! December 2026 meeting (moved two weeks early)

Thu, Dec 17, 2026 · 7:00 to 9:00 p.m.

Mister Tramps Sports Pub, 8565 Research Blvd, Austin

Held two weeks early because of the holidays.

ConfirmedMeetupFree

January 2027

ATX 2600

Fri, Jan 1, 2027 · 7:00 p.m.

Central Market (North Lamar), 4001 N Lamar Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

DC512 (DEF CON Group Austin)

Mon, Jan 4, 2027 · 7:00 p.m.

Celis Brewery, 10001 Metric Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

OWASP Austin

Thu, Jan 14, 2027 · 5:30 p.m.

Happy hour: Lavaca Street Bar, 11420 Rock Rose Ave, Austin; meetings: Visa Building 2 and online

Per published schedule; confirm with organizer.

MeetingFree

AHA! (Austin Hackers Anonymous)

Thu, Jan 28, 2027 · 7:00 p.m.

Mister Tramps Sports Pub, 8565 Research Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

February 2027

DC512 (DEF CON Group Austin)

Mon, Feb 1, 2027 · 7:00 p.m.

Celis Brewery, 10001 Metric Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

ATX 2600

Fri, Feb 5, 2027 · 7:00 p.m.

Central Market (North Lamar), 4001 N Lamar Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

OWASP Austin

Thu, Feb 11, 2027 · 5:30 p.m.

Happy hour: Lavaca Street Bar, 11420 Rock Rose Ave, Austin; meetings: Visa Building 2 and online

Per published schedule; confirm with organizer.

MeetingFree

IntelliC0N 2027

Fri, Feb 19 to Sat, Feb 20, 2027 · February 19: 9:00 a.m. to 5:00 p.m. conference; February 20: workshops

Station Austin (Capital Factory), 701 Brazos St, Austin

Threat intelligence and AI conference run by IntelliGuards, a security services company; fourth year. Ticket includes breakfast, lunch and a happy hour. A call for papers is open on the organizer page.

ConfirmedConferencePaidVendor-hosted

AHA! (Austin Hackers Anonymous)

Thu, Feb 25, 2027 · 7:00 p.m.

Mister Tramps Sports Pub, 8565 Research Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

March 2027

DC512 (DEF CON Group Austin)

Mon, Mar 1, 2027 · 7:00 p.m.

Celis Brewery, 10001 Metric Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

TEEX Cyber Readiness Summit 2027

Tue, Mar 2 to Thu, Mar 4, 2027

Hilton Garden Inn, Bryan, TX · Regional

Run by the Texas A&M Engineering Extension Service. Registration is $375. Bryan is about 1 hour 45 minutes from Austin.

ConfirmedSummitPaid

ATX 2600

Fri, Mar 5, 2027 · 7:00 p.m.

Central Market (North Lamar), 4001 N Lamar Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

OWASP Austin

Thu, Mar 11, 2027 · 5:30 p.m.

Happy hour: Lavaca Street Bar, 11420 Rock Rose Ave, Austin; meetings: Visa Building 2 and online

Per published schedule; confirm with organizer.

MeetingFree

AHA! (Austin Hackers Anonymous)

Thu, Mar 25, 2027 · 7:00 p.m.

Mister Tramps Sports Pub, 8565 Research Blvd, Austin

Per published schedule; confirm with organizer.

MeetingFree

May 2027

The Official Cybersecurity Summit: Austin 2027

Thu, May 27, 2027 · 8:00 a.m. to 6:00 p.m.

Austin (venue to be announced; 2024 to 2026 editions were at the JW Marriott Austin)

Run by CyberRisk Alliance. Admission is reserved for practicing security and IT staff and registrations are reviewed. In 2026 local groups (InfraGard Capital of Texas, Austin Cybersecurity Collective) offered codes to waive the $250 fee.

ConfirmedSummitVetting requiredVendor-hosted

June 2027

SANS Austin 2027

Mon, Jun 21 to Sat, Jun 26, 2027 · Courses start 8:30 a.m.

Omni Austin Hotel Downtown, 700 San Jacinto at 8th Street, Austin (also virtual)

Early-bird discount ends: Wed, Dec 2, 2026

Hotel group rate ends: Fri, May 28, 2027

Refund deadline: Fri, Jun 4, 2027

Ten courses; SEC401 lists at $8,780. The early-bird code saves $900 on 4 to 6 day courses paid by December 2, 2026.

ConfirmedTrainingPaidVendor-hosted

On the radar

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

InnoTech Austin 2027 (with the ISSA Austin Security Summit)

Usually held in May at Palmer Events Center (May 12 in 2026); 2027 date not yet announced

Palmer Events Center, 900 Barton Springs Rd, Austin

ExpectedConferencePaidVendor-hosted

Groups & associations

Professional associations

Austin ISSA (Capitol of Texas Chapter)

1911 Aldrich St #120, Austin (Mueller) · In the city

Quarterly afternoon meetings (January, July, October) with talks for CPE credit and a happy hour

RSVP through the chapter's events page; no ticket price is shown. The July 15, 2026 quarterly meeting drew about 130 registered guests. The chapter also hosts the ISSA Security Summit inside InnoTech Austin (May 12, 2026; the summit luncheon was $199) and a joint holiday happy hour with ISACA Austin (December 12, 2025).

Free

ISACA Austin Chapter

Austin (programs mostly online) · In the city

Monthly online lunch webinars; in-person partner conferences

The chapter's own programs listed for October to December 2026 are online webinars. Its most recent in-person gathering found is the joint Austin ISSA and ISACA Holiday Happy Hour on December 12, 2025. Members get complimentary passes to the Lone Star Cyber Summit and TechNexus Austin, which the chapter lists as in-person events.

Quiet: last activity Dec 2025Members only

OWASP Austin

Happy hour: Lavaca Street Bar, 11420 Rock Rose Ave, Austin; meetings: Visa Building 2 and online · In the city

Austin Security Professionals Happy Hour on the second Thursday of the month, January to September, 5:30 to 7:30 p.m.; monthly chapter meetings at lunchtime, in person and online

The chapter says it tries to hold the happy hour every second Thursday from January to September and occasionally adjusts the date. Happy hours are sponsored by companies. Chapter meetings in 2026 were held on Tuesdays at 11:30 a.m.; in-person seats (with lunch) are booked on Eventbrite and online seats on Meetup. The chapter also runs LASCON.

Free

Hacker and grassroots groups

AHA! (Austin Hackers Anonymous)

Mister Tramps Sports Pub, 8565 Research Blvd, Austin · In the city

Last Thursday of the month, 7:00 to 9:00 p.m.; moves a week when it falls on a holiday (November 19 and December 17 in 2026)

Meetings are 5 to 10 minute turbo-talks, and participation is expected: first-timers should come prepared to present. The organizer requires in-person attendees to be vaccinated against COVID-19 and measles. Follow the parking instructions on the meetings page; cars in the strip mall behind the venue are towed.

Free

ATX 2600

Central Market (North Lamar), 4001 N Lamar Blvd, Austin · In the city

First Friday of the month, 7:00 p.m., upstairs mezzanine

Listed in 2600 Magazine's meeting list. The Meetup page shows meetings scheduled through January 1, 2027. The group's own site, atx2600.org, is served over plain http only.

Free

Austin Cybersecurity Collective

Austin (venues rotated) · In the city

Irregular socials; none scheduled

Social and networking group (trivia nights, speaker evenings, a locksport social with the Longhorn Lockpicking Club). Its last own event was a happy hour on August 20, 2025 at The Brewtorium. In 2026 it only promoted free tickets to the vendor-run Austin Cybersecurity Summit (June 11, 2026).

Quiet: last activity Aug 2025Free

DC512 (DEF CON Group Austin)

Celis Brewery, 10001 Metric Blvd, Austin · In the city

First Monday of the month, 7:00 p.m.

Attendees may give short firetalks. The Meetup page lists the October 5, 2026 meetup. Older pages list Independence Brewing as the venue; meetings have been at Celis Brewery since at least December 2025.

Free

Longhorn Lockpicking Club (Locksport International Austin)

Batch Craft Beer & Kolaches, 3220 Manor Rd, Austin · In the city

Every other Saturday, 7:00 p.m.

Founded in 2006 as a University of Texas student club; now open to the public. The Meetup page lists meetings on October 3, 17 and 31 and November 14, 2026.

Free

Inclusion and career communities

Cyversity Austin Chapter

Austin · In the city

Occasional events; annual holiday gala and awards

Formerly ICMCP. The chapter's most recent event found is the Austin Cyversity Holiday Gala & Awards on December 4, 2025 at the Fairmont Austin. It co-hosts the Cybersecurity Walk and Talk with WiCyS Austin on October 3, 2026.

Free

WiCyS Austin Affiliate

Austin (rotating venues, often public library branches and coffee shops) · In the city

Monthly coffee social plus evening talks and a month-long CTF

Open to women, non-binary people and allies. Recent events: talks on June 25 and July 16, 2026 at Austin Public Library branches, and a monthly social on August 15, 2026 at Bennu Coffee Highland. Its Seize the Flag CTF (with Cyber Skyline, sponsored by Microsoft) opened with an in-person session on September 24, 2026.

Free

Public-private and government

InfraGard Capital of Texas Members Alliance

Austin · In the city

No regular public schedule found

FBI-affiliated public-private partnership; membership requires FBI vetting through the national InfraGard portal. The chapter's site, infragard-austin.org, did not resolve on September 24, 2026; an archived copy from September 2026 lists one event, the CyberSecurity Summit on June 11, 2026 at the JW Marriott Austin, with the $250 fee waived for members. No chapter-run meeting dates were found.

Vetting required

Education and student groups

UT Austin Information & Systems Security Society (ISSS)

Gates Dell Complex (GDC), University of Texas at Austin · In the city

Weekly talks and a CTF every other week during the school year; runs UTCTF each spring

Student-run security organization in UT Austin's Department of Computer Science. Its public calendar shows the Fall 2026 Kickoff on September 1 and Intro to Security on September 9, 2026. UTCTF, its annual online 48-hour CTF, was held March 12 to 14, 2026 and is open to anyone.

Students only

Technical user groups

AI Security Engineers Austin

Celis Brewery, 10001 Metric Blvd, Austin · In the city

In-person meetups every two to three months, plus online sessions

Local chapter of the AI Security Engineers community, started April 15, 2026. In-person meetups so far: April 15, May 21 and July 15, 2026.

Free

Austin AI Security Meetup Group

Starbucks at the Domain, 3120 Palm Way #110, Austin · In the city

Irregular coffee meetups; none scheduled

Small group (14 members on Meetup). Its two meetups were on November 20, 2025 and January 27, 2026.

Quiet: last activity Jan 2026Free

Cloud Security Alliance Austin Chapter

B.D. Riley's Irish Pub at Mueller, 1905 Aldrich St #130, Austin (recent venue) · In the city

Monthly happy hour, usually late in the month, 4:00 or 4:30 p.m.

In 2026 the chapter merged its happy hours with ATX Cyber Alliance, a networking group for cybersecurity sales and channel professionals, so expect vendor attendees. Happy hours are sponsored by vendors. Venues have rotated (Easy Tiger South Lamar, Bouldin Acres, B.D. Riley's). The September 2026 happy hour was on Wednesday, September 23.

Free

Directory checklist

10 of 19 national directories list a local chapter
DirectoryResult
2600 MeetingsLocal chapter: ATX 2600
CISA Regional OfficesNearest: CISA Region 6 (no public Austin events posted)
Cloud Security AllianceLocal chapter: Cloud Security Alliance Austin Chapter
Cyversity (formerly ICMCP) ChaptersLocal chapter: Cyversity Austin Chapter
DEF CON GroupsLocal chapter: DC512 (DEF CON Group Austin)
HTCIANo chapter found
IAPP KnowledgeNetNearest: IAPP KnowledgeNet Austin (members only; no meetings scheduled or past dates published)
InfraGard Members AlliancesLocal chapter: InfraGard Capital of Texas Members Alliance
ISACALocal chapter: ISACA Austin Chapter
ISC2Nearest: ISC2 Austin Chapter (all 2026 meetings are online)
ISSALocal chapter: Austin ISSA (Capitol of Texas Chapter)
NSA National Centers of Academic Excellence in Cybersecurity (NCAE-C)Nearest: The University of Texas at San Antonio
OWASPLocal chapter: OWASP Austin
SANS InstituteNearest: SANS Austin 2027 (June 21 to 26, 2027, Omni Austin Hotel Downtown; listed under events)
SecureWorldNearest: SecureWorld Houston
Security BSidesLocal chapter: BSides Austin
TOOOL (The Open Organisation Of Lockpickers)No chapter found
WiCyS (Women in CyberSecurity) Professional AffiliatesLocal chapter: WiCyS Austin Affiliate
Women's Society of Cyberjutsu (WSC) ChaptersNearest: Women's Society of Cyberjutsu Alamo (San Antonio)

Checked Sep 24, 2026

Dormant groups

3 groups with no public activity for 18 months or more

Field notes

Sources

Numbered references for the listings on this page.

  1. S1https://owasp.org/www-chapter-austin/
  2. S2https://owasp-austin-2026-september.eventbrite.com
  3. S3https://www.meetup.com/atx-2600/
  4. S4https://www.2600.com/meetings/
  5. S5https://www.eventbrite.com/e/cybersecurity-walk-and-talk-tickets-2001402550906
  6. S6https://www.meetup.com/dc512atx/
  7. S7https://lonestar.cyberseries.io/overview/
  8. S8https://engage.isaca.org/austinchapter/events/calendar
  9. S9https://www.austinissa.org/event-details/october-2026-quarterly-meeting
  10. S10https://takeonme.org/meetings/
  11. S11https://takeonme.org/about/
  12. S12https://lascon.org/
  13. S13https://www.meetup.com/ai-security-engineers-austin-tx/events/316474242/
  14. S14https://technexusevents.com/
  15. S15https://futureconevents.com/events/austin-tx-2026/
  16. S16https://www.meetup.com/owasp-austin-chapter/
  17. S17https://www.intelliguards.com/intellic0n
  18. S18https://www.eventbrite.com/e/intellic0n-2027-tickets-1997621944009
  19. S19https://teex.org/teex-cyber-readiness-summit/
  20. S20https://cybersecuritysummit.com/summits/
  21. S21https://www.sans.org/cyber-security-training-events/austin-2027
  22. S22https://www.innotechaustin.com/
  23. S23https://www.innotechaustin.com/securitysummit
  24. S24https://xcelevents.swoogo.com/dirisf2026exhibitor
  25. S25https://dir.texas.gov/information-security/information-security-forum
  26. S26https://www.austinissa.org/events
  27. S27https://www.austinissa.org/event-details/austin-issa-isaca-holiday-happy-hour
  28. S28https://www.meetup.com/austin-cybersecurity-collective/events/
  29. S29https://www.meetup.com/lockpick/
  30. S30https://www.eventbrite.com/o/cyversity-austin-chapter-120636781358
  31. S31https://www.cyversity.org/chapters
  32. S32https://sites.google.com/wicys.org/wicysaustin/events
  33. S33https://www.eventbrite.com/o/wicys-austin-37361300123
  34. S34https://www.infragardnational.org/about-us/infragard-chapters/
  35. S35https://web.archive.org/web/20260904085400/https://infragard-austin.org/
  36. S36https://www.isss.io/
  37. S37https://www.meetup.com/ai-security-engineers-austin-tx/
  38. S38https://www.meetup.com/austin-ai-security-meetup-group/
  39. S39https://www.eventbrite.com/o/csa-austin-chapter-121014570499
  40. S40https://cloudsecurityalliance.org/chapters/austin-chapter
  41. S41https://www.meetup.com/austin-cybersecurity-meetup/
  42. S42https://www.meetup.com/austin-dfir/
  43. S43https://bsidesaustin.com/
  44. S44https://www.eventbrite.com/e/bsides-austin-2024-tickets-1007245036017