SecurityCalendar.com

> san diego, ca · verified oct 8, 2026

California

San Diego, CA cybersecurity events & groups

San Diego has monthly professional meetings from OWASP, ISC2, ISACA, Cloud Security Alliance and ISSA chapters, a monthly CISO Series social in Mission Valley, and hacker groups in DC858 and San Diego Underground. BSides San Diego is a one-day community conference held each spring at San Diego State University. Paid conferences in fall 2026 include Techno Security West (October 20 to 22), FutureCon (November 5) and the community-run San Diego CyberCon (November 13).

Verified Oct 8, 2026 · Covers October 2026 through April 2027 · Times are Pacific Time

San Diego metro: San Diego, Chula Vista, National City, La Mesa, El Cajon, Vista, San Marcos

Start here

  1. OWASP San Diego: Free monthly talks on the third Thursday at the University of San Diego, plus a quarterly mixer open to the whole security community.
  2. ISC2 San Diego Chapter: Free second-Thursday meetings that anyone can attend in person at USD or on Zoom.
  3. San Diego Cyber Group: A free monthly social with food and games for people who work in or study cybersecurity.

Six months at a glance

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Datebook

October 2026

CRX 2026 (Connected Risk Experience, formerly Audit & Beyond)

Tue, Oct 13 to Thu, Oct 15, 2026

Gaylord Pacific Resort & Convention Center, 1000 H St, Chula Vista · Metro area

A vendor's governance, risk and compliance (GRC) and audit conference, run by Optro (formerly AuditBoard), held in Chula Vista. Standard passes are $2,095; virtual attendance is free.

ConfirmedConferencePaidVendor-hosted

OWASP San Diego

Thu, Oct 15, 2026 · 6:00 p.m.

Loma Hall, University of San Diego, San Diego

Per published schedule; confirm with organizer.

MeetingFree

Techno Security & Digital Forensics Conference West 2026

Tue, Oct 20 to Thu, Oct 22, 2026

Town and Country Resort, 500 Hotel Circle North, San Diego

Digital forensics, investigations and cybersecurity conference run by an events company.

ConfirmedConferencePaidVendor-hosted

ISACA San Diego: Who Authorized the Agent? Cybersecurity lessons from agentic AI

Fri, Oct 23, 2026 · 12:00 p.m. to 1:15 p.m.

XiFin, Inc., 12225 El Camino Real, San Diego; also on Zoom

In-person capacity is 50; registration is required. The page does not state a fee, and the chapter's other recent events have been free (judgement call).

ConfirmedChapter meetingFree

Joint CSA San Diego and ISACA San Diego October event: The New Identity Problem

Tue, Oct 27, 2026 · 5:30 p.m. to 7:30 p.m.

KPMG, 4655 Executive Drive, San Diego

Talk on trusting AI agents at scale, sponsored by a vendor. RSVP on Meetup so the hosts can count seats and food; there is no free parking in the building garage but street parking is free.

ConfirmedChapter meetingFree

San Diego Cyber Group Meetup (October 2026)

Wed, Oct 28, 2026 · 6:00 p.m.

Novo Brazil Brewing Mission Valley, 1640 Camino Del Rio N, Ste 341, San Diego

Open only to people who work in cybersecurity or are studying it, per the Meetup page. Food and drink for the first 80 arrivals.

ConfirmedMeetupFreeVendor-hosted

ISACA San Diego Coffee Talk: Why organizations of all sizes need cybersecurity leadership

Thu, Oct 29, 2026 · 12:00 p.m. to 1:15 p.m.

Online (Zoom)

Free and open to the public, per the page. Online only.

ConfirmedChapter meetingFree

November 2026

FutureCon San Diego Cybersecurity Conference 2026

Thu, Nov 5, 2026

San Diego Marriott Mission Valley, 8757 Rio San Diego Dr, San Diego

Vendor-sponsored one-day conference, in person and online, with up to 10 CPE credits. The page shows no price; San Diego ISSA shares a free-pass code on its Luma calendar, so some attendees may pay nothing.

ConfirmedConferencePaidVendor-hosted

San Diego North County Cyber Meetup (November 2026)

Tue, Nov 10, 2026 · 5:00 p.m.

The Lost Abbey, 1347 Keystone Way Suite C, Vista · Metro area

Satellite meetup for people who live or work in North County; held outside if the weather is clear. Not the same as the Mission Valley event.

ConfirmedMeetupFreeVendor-hosted

ISC2 San Diego Chapter

Thu, Nov 12, 2026 · 6:00 p.m.

Belanich Engineering Center (Loma Hall), University of San Diego, 4998 Alcala Park, San Diego

Per published schedule; confirm with organizer.

MeetingFree

Southern California Public Sector Cybersecurity Summit 2026

Thu, Nov 12, 2026

Hilton Long Beach, Long Beach · Regional

Run by Government Technology (e.Republic) for state and local government staff. Registration is listed as free for attendees who meet the eligibility criteria. Long Beach is about two hours north of San Diego.

ConfirmedSummitFreeVendor-hosted

USD Cyber Law & Risk Symposium 2026

Thu, Nov 12, 2026 · 8:00 a.m. to 6:30 p.m.

Joan B. Kroc Institute for Peace and Justice Theatre, University of San Diego, San Diego

Eighth annual symposium hosted by the university's Center for Cybersecurity Engineering and Technology and School of Law, on cyber risk, law, insurance and policy. Registration runs through the university's events system, whose fee could not be read, so access is a judgement call. The ISC2 San Diego chapter's November meeting falls on the same date.

ConfirmedSummitPaid

San Diego CyberCon 2026

Fri, Nov 13, 2026 · 8:00 a.m. to 6:00 p.m.

Marriott Marquis San Diego Marina, 333 W Harbor Dr, San Diego

First edition of a community conference organized with San Diego's nonprofit security chapters; up to 9 CPE credits. Ticket money pays for the event and any surplus goes to cyber education. Local chapters share discount codes.

ConfirmedConferencePaid

OWASP San Diego

Thu, Nov 19, 2026 · 6:00 p.m.

Loma Hall, University of San Diego, San Diego

Per published schedule; confirm with organizer.

MeetingFree

December 2026

ISC2 San Diego Chapter

Thu, Dec 10, 2026 · 6:00 p.m.

Belanich Engineering Center (Loma Hall), University of San Diego, 4998 Alcala Park, San Diego

Per published schedule; confirm with organizer.

MeetingFree

OWASP San Diego

Thu, Dec 17, 2026 · 6:00 p.m.

Loma Hall, University of San Diego, San Diego

Per published schedule; confirm with organizer.

MeetingFree

January 2027

ISC2 San Diego Chapter

Thu, Jan 14, 2027 · 6:00 p.m.

Belanich Engineering Center (Loma Hall), University of San Diego, 4998 Alcala Park, San Diego

Per published schedule; confirm with organizer.

MeetingFree

OWASP San Diego

Thu, Jan 21, 2027 · 6:00 p.m.

Loma Hall, University of San Diego, San Diego

Per published schedule; confirm with organizer.

MeetingFree

February 2027

ISC2 San Diego Chapter

Thu, Feb 11, 2027 · 6:00 p.m.

Belanich Engineering Center (Loma Hall), University of San Diego, 4998 Alcala Park, San Diego

Per published schedule; confirm with organizer.

MeetingFree

OWASP San Diego

Thu, Feb 18, 2027 · 6:00 p.m.

Loma Hall, University of San Diego, San Diego

Per published schedule; confirm with organizer.

MeetingFree

The Official Cybersecurity Summit: San Diego 2027

Thu, Feb 18, 2027 · 8:00 a.m. to 6:00 p.m.

Marriott Marquis San Diego Marina, 333 West Harbor Drive, San Diego

Ninth San Diego edition, run by CyberRisk Alliance, a media and events company. Standard admission $300; registrations are reviewed and limited to working cybersecurity, IT and information security practitioners.

ConfirmedSummitPaidVetting requiredVendor-hosted

March 2027

ISC2 San Diego Chapter

Thu, Mar 11, 2027 · 6:00 p.m.

Belanich Engineering Center (Loma Hall), University of San Diego, 4998 Alcala Park, San Diego

Per published schedule; confirm with organizer.

MeetingFree

OWASP San Diego

Thu, Mar 18, 2027 · 6:00 p.m.

Loma Hall, University of San Diego, San Diego

Per published schedule; confirm with organizer.

MeetingFree

April 2027

ISC2 San Diego Chapter

Thu, Apr 8, 2027 · 6:00 p.m.

Belanich Engineering Center (Loma Hall), University of San Diego, 4998 Alcala Park, San Diego

Per published schedule; confirm with organizer.

MeetingFree

OWASP San Diego

Thu, Apr 15, 2027 · 6:00 p.m.

Loma Hall, University of San Diego, San Diego

Per published schedule; confirm with organizer.

MeetingFree

May 2027

SANS Security West 2027

Mon, May 10 to Sat, May 15, 2027

Hilton San Diego Bayfront, 1 Park Blvd, San Diego

SANS hotel group rate ends: Wed, Apr 14, 2027

Refund deadline: Fri, Apr 23, 2027

Week-long SANS training event, also offered virtually.

ConfirmedTrainingPaidVendor-hosted

OTsec USA 2027

Tue, May 18, 2027

San Diego (venue not yet named)

Early-bird pricing ends: Thu, Mar 18, 2027

OT and industrial control system security summit run by QG Media, an events company. The registration page lists a normal price of $999 for the conference pass, with early-bird pricing ending 2027-03-18.

ConfirmedSummitPaidVendor-hosted

On the radar

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

BSides San Diego 2027

Usually held on a Saturday in late March or early April; 2027 date not yet announced

San Diego State University, San Diego

ExpectedConferencePaid

CS5 West 2027 (Official Conference of the Cyber AB)

Held April 16 and 17, 2026 at the Gaylord Pacific in Chula Vista; 2027 dates and venue not yet announced

San Diego area (2026 edition at the Gaylord Pacific Resort, Chula Vista) · Metro area

ExpectedConferencePaid

Groups & associations

Professional associations

Cloud Security Alliance San Diego Chapter

KPMG, 4655 Executive Dr, San Diego · In the city

Monthly evening meeting, usually a Tuesday or Thursday late in the month, 5:30 p.m.

Meetings are vendor-sponsored and free with RSVP on Meetup. The Meetup page for the 2026-10-27 joint event with ISACA San Diego calls it the last CSA San Diego event of the year; no 2027 dates were posted.

Free

IAPP KnowledgeNet San Diego

San Diego; the 2026-09-25 meeting was virtual · In the city

Periodic KnowledgeNet meetings on privacy and cybersecurity law; dates posted on the IAPP chapter page

IAPP says only IAPP members can join KnowledgeNet chapters. The chapter's meeting on 2026-09-25 (CCPA risk assessments and cybersecurity audits) was recorded as virtual in earlier research; the chapter page's event list loads by script and could not be read on 2026-10-08, so that date is carried over unconfirmed. No in-person meeting was found.

Members only

ISACA San Diego Chapter

San Diego (often KPMG, 4655 Executive Dr; some sessions online) · In the city

Several events a month: joint evening workshops with CSA and ISSA, online coffee talks, and community days

The 2026-10-05 recruiter talk was online, free and open to the public. Coffee talks are online only. The chapter's 2026-10-17 disc golf outing is a social event, not a talk.

Free

ISC2 San Diego Chapter

Belanich Engineering Center (Loma Hall), University of San Diego, 4998 Alcala Park, San Diego · In the city

Second Thursday of the month, 6:00 to 8:00 p.m., hybrid (in person at USD and on Zoom)

The chapter says meetings are free and everyone is welcome. The room number is posted on the home page before each meeting. The 2026-10-08 meeting is listed under events; the next after it is 2026-11-12 (hybrid).

Free

OWASP San Diego

Loma Hall, University of San Diego, San Diego · In the city

Third Thursday of the month, 6:00 p.m., Loma Hall at USD; quarterly San Diego Cybersecurity Mixer at AleSmith Brewing

Monthly meetings are posted on Meetup through July 2027; the next is 2026-10-15. The chapter held no July or August meetings in 2026. The most recent event was the Q3 San Diego Cybersecurity Mixer on 2026-09-22 at AleSmith Brewing, 9990 AleSmith Ct.

Free

San Diego ISSA

San Diego (rotating venues; lunches and dinners often at KPMG, 4655 Executive Dr) · In the city

Monthly networking lunch or dinner with a talk, plus a monthly happy hour; dates posted on the chapter's Luma calendar

Educational events are ticketed with pay-what-you-choose pricing; first-time attendees can use a one-time free ticket, and a student and unemployed rate and a livestream option are offered. The most recent event was the InfoSec Networking Lunch on 2026-10-06 at the Admiral Baker Club House. The chapter's Luma calendar also lists a members-only outing to a soccer match on 2026-10-24, which is a social event.

Paid

Hacker and grassroots groups

DEF CON Group San Diego (DC858/DC619)

Round Table Pizza, 16761 Bernardo Center Dr, Rancho Bernardo, San Diego · In the city

Monthly, usually the second Wednesday, 7:00 to 9:00 p.m.; each meeting is announced on X and Facebook

The group's website and Google Calendar have not been updated in years; announcements go out on X (@DCG858) and Facebook. The group's X profile pins a post for the meeting on Wednesday 2026-06-10 at Round Table Pizza Rancho Bernardo, and the Cyber Center of Excellence calendar lists the same date. No later dated meeting could be read.

Free

San Diego Cyber Group

Novo Brazil Brewing Mission Valley, San Diego; North County edition at The Lost Abbey, Vista · In the city

Monthly evening social in Mission Valley (6:00 p.m.) plus a monthly North County meetup in Vista (5:00 p.m.); dates vary

Hosted by David Spark of the CISO Series, a media company, with sponsors. Casual conversation and games rather than talks. Meetup pages say the Mission Valley event is only for people who work in or study cybersecurity. The most recent event was the North County meetup on 2026-10-07 at The Lost Abbey in Vista.

FreeVendor-hosted

San Diego Underground

San Diego (venue not published on the website) · In the city

First Wednesday of the month, 6:00 to 8:00 p.m.

A newer hacker meetup modeled on Irvine Underground. The website gives the schedule but no venue or dated meetings; the 2026-06-03 meeting comes from the Cyber Center of Excellence calendar. Use the contact form on the website to confirm the location.

Free

Inclusion and career communities

Cyversity Southern California Chapter

Southern California (meeting places not published) · Metro area

No published schedule; no dated chapter events found

Southern California chapter of Cyversity (formerly ICMCP), which supports women, underrepresented communities and veterans in cybersecurity. Cyversity membership costs $100 a year for professionals and $20 for students and veterans. No dated chapter meeting or event was found. last_activity is the most recent dated evidence of the chapter instead: it was listed as "So. Cal." on Cyversity's chapters page as archived on June 15, 2026. The live chapters page checked on 2026-09-25 no longer lists it; the chapter's Cyversity donation page is still up. Listed as active on the site owner's confirmation (2026-09-25).

Paid

WiCyS San Diego Affiliate

San Diego County (venues vary) · Metro area

Workshops, book club, socials and an annual Cyber Career Day; no fixed schedule

The last event on the affiliate's own calendar is Cyber Career Day on 2026-04-25 at Palomar College in San Marcos. The San Diego CyberCon community calendar lists a WiCyS San Diego Build-a-CyberBear workshop on 2026-09-26.

Free

Public-private and government

InfraGard San Diego Members Alliance

San Diego · In the city

Member meetings and an annual Cyber Futures Symposium (held 2026-09-22 at Qualcomm, 6455 Lusk Blvd)

InfraGard membership requires an FBI background check. The chapter's own events page was empty on 2026-09-25; the 2026 symposium date comes from its Eventbrite page and the ISC2 and ISACA San Diego calendars.

Vetting required

Education and student groups

ACM Cyber at UC San Diego

UC San Diego, La Jolla · In the city

Workshops during the academic quarter; runs the annual San Diego CTF (SDCTF)

Student organization; the last workshop on the ACM UCSD portal was on 2026-04-08. The SDCTF site still shows the 2025 edition.

Students only

CIAT Cybersecurity Club

California Institute of Applied Technology, 401 Mile of Cars Way #100, National City · Metro area

Quarterly club meetings, plus team entries in online CTFs (MetaCTF monthly, National Cyber League twice a year)

CIAT is an NSA Center of Academic Excellence school in National City, next to Chula Vista. The club is for CIAT students; its 2026-09-16 quarterly meeting was 6:00 to 7:30 p.m. on campus.

Students only

SDSU Cyber Defense Team

San Diego State University (Peterson Gym 242 in fall 2026), San Diego · In the city

General meetings on Fridays, 6:00 to 9:00 p.m., during the semester

The club says non-SDSU students are welcome. It runs its own labs and competes in CTF and cyber defense competitions.

Free

Conference series

BSides San Diego

San Diego State University (Montezuma Hall), San Diego · In the city

Annual one-day conference in late March or early April

Volunteer-run 501(c)(3). The 2026 edition was Saturday 2026-04-04 at SDSU; the 2025 edition was 2025-03-29.

Quiet: last activity Apr 2026Paid

Adjacent communities

ASIS International San Diego Chapter 016

San Diego (venues vary) · In the city

Monthly meetings with guest speakers

Adjacent: ASIS is a physical and corporate security association, not a cybersecurity group. Some meetings cover cyber topics.

Paid

Directory checklist

12 of 19 national directories list a local chapter
DirectoryResult
2600 MeetingsNearest: OC2600 (Fullerton); no San Diego meeting on the current 2600 list
CISA Regional OfficesNearest: CISA Region 9; no public San Diego events posted
Cloud Security AllianceLocal chapter: Cloud Security Alliance San Diego Chapter
Cyversity (formerly ICMCP) ChaptersLocal chapter: Cyversity Southern California Chapter
DEF CON GroupsLocal chapter: DEF CON Group San Diego (DC858/DC619)
HTCIANearest: HTCIA Southern California Chapter (meets in Los Angeles and Orange County)
IAPP KnowledgeNetLocal chapter: IAPP KnowledgeNet San Diego
InfraGard Members AlliancesLocal chapter: InfraGard San Diego Members Alliance
ISACALocal chapter: ISACA San Diego Chapter
ISC2Local chapter: ISC2 San Diego Chapter
ISSALocal chapter: San Diego ISSA
NSA National Centers of Academic Excellence in Cybersecurity (NCAE-C)Local chapter: CIAT Cybersecurity Club
OWASPLocal chapter: OWASP San Diego
SANS InstituteNearest: SANS Security West 2027 (San Diego, May 10 to 15, 2027; listed under events)
SecureWorldNo chapter found
Security BSidesLocal chapter: BSides San Diego
TOOOL (The Open Organisation Of Lockpickers)No chapter found
WiCyS (Women in CyberSecurity) Professional AffiliatesLocal chapter: WiCyS San Diego Affiliate
Women's Society of Cyberjutsu (WSC) ChaptersNearest: Women's Society of Cyberjutsu SoCal (Los Angeles and Long Beach)

Checked Oct 8, 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://optro.ai/crx-conf
  2. S2https://owasp.org/www-chapter-san-diego/
  3. S3https://www.meetup.com/open-web-application-security-project-san-diego-owasp-sd/events/
  4. S4https://www.technosecurity.us/west
  5. S5https://www.technosecurity.us/west/hotel-travel
  6. S6https://isaca-sd.org/events/2026-10-23
  7. S7https://www.meetup.com/cloud-security-alliance-san-diego/events/316861509/
  8. S8https://isaca-sd.org/events/2026-10-27
  9. S9https://www.meetup.com/san-diego-cyber-meetup/events/315153784/
  10. S10https://isaca-sd.org/events/2026-10-29
  11. S11https://futureconevents.com/events/san-diego-ca-2026/
  12. S12https://www.meetup.com/san-diego-cyber-meetup/events/316901071/
  13. S13https://isc2-san-diego-chapter.org/
  14. S14https://events.govtech.com/Southern-California-Public-Sector-Cybersecurity-Summit
  15. S15https://www.sandiego.edu/engineering/centers/ccset/executive-programs.php
  16. S16https://sdcybercon.org/
  17. S17https://www.zeffy.com/en-US/ticketing/san-diego-cybercon--2026
  18. S18https://cyberriskalliance.swoogo.com/san-diego-spring-2027
  19. S19https://www.sans.org/cyber-security-training-events/security-west-2027
  20. S20https://usa.otsec.world/
  21. S21https://usa.otsec.world/register/
  22. S22https://www.bsidessd.org/
  23. S23https://cs5west.org/
  24. S24https://www.meetup.com/cloud-security-alliance-san-diego/events/
  25. S25https://iapp.org/community/iapp-chapters/san-diego-ca
  26. S26https://isaca-sd.org/events
  27. S27https://isaca-sd.org/events/2026-10-05
  28. S28https://www.sdissa.org/
  29. S29https://luma.com/sdissa
  30. S30https://luma.com/pql2vvhy
  31. S31https://www.dc858.org/
  32. S32https://x.com/DCG858
  33. S33https://forum.defcon.org/node/231445
  34. S34https://sdccoe.org/event/def-con-858-monthly-meeting/
  35. S35https://www.meetup.com/san-diego-cyber-meetup/events/
  36. S36https://www.meetup.com/san-diego-cyber-meetup/events/315420997/
  37. S37https://www.sandiegounderground.org/
  38. S38https://sdccoe.org/event/sd-underground-monthly-meeting/
  39. S39https://donorbox.org/support-the-cyversity-socal-chapter
  40. S40https://web.archive.org/web/20260615210941/https://www.cyversity.org/chapters
  41. S41https://wicyssandiego.org/
  42. S42https://wicyssandiego.org/event/cyber-career-day-2026/
  43. S43https://www.infragardsd.org/
  44. S44https://www.eventbrite.com/e/infragard-san-diego-cyber-futures-symposium-tickets-1995336539302
  45. S45https://cyber.acmucsd.com/
  46. S46https://members.acmucsd.com/events
  47. S47https://www.ciat.edu/cybersecurity-center
  48. S48https://www.ciat.edu/events/09/2026/cybersecurity-club-quarterly-meeting
  49. S49https://www.sdsucyberdefense.org/
  50. S50https://sdsu.presence.io/organization/cyber-defense-team
  51. S51https://www.simpletix.com/e/bsides-san-diego-2026-tickets-240338
  52. S52https://asissd.org/about.php
  53. S53https://asissd.starchapter.com/meetinginfo.php
  54. S54https://www.meetup.com/san-diego-information-security-meetup/events/?type=past