What we’re about
The OWASP LA (Los Angeles) chapter (https://owasp.org/www-chapter-los-angeles/) was formed in 2008. We hold meetings on the 4th Wednesday of every month, featuring great speakers on important appsec topics. Join us for food, drinks, to network and understand what application security is really about.
The Open Worldwide Application Security Project (OWASP) is a not-for-profit, 501(c)(3) organization focused on improving the security of all software. Our mission is to improve software security through Open Source initiatives, community education, and networking. Everyone is free to participate in OWASP and all of our materials are available under a free and open software license.
Become an OWASP Member TODAY
Support your LA Chapter: only $50 for the entire year! ($20 if you're a student)
Sponsors
See all
CheckmaxSecuring the Applications Driving Our World
Mend ioequips your dev and security teams with tools to build a mature AppSec
OWASP - LAsponsorship.la@owasp.org
WallarnAPI Security and AI agents
Contrast SecurityApplication Detection and Response for Modern Enterprises
KodemHelping AppSec Teams Make Security a Priority
Endor LabsSecure open source software without the dev productivity tax
DefectDojoDefectDojo is the platform and product that enables scalable security
Cato NetworksOne platform to connect all edges, everywhere- CheckmaxSecuring the Applications Driving Our World
- Mend ioequips your dev and security teams with tools to build a mature AppSec
- OWASP - LAsponsorship.la@owasp.org
- WallarnAPI Security and AI agents
Upcoming events (4+)
See all- Modern Security Strategy and Safeguarding the Public Services SectorAccenture, Los Angeles, CA, CA
If you plan on joining OWASP LA's event on Sep 24, 2025, consider joining an exclusive event (right before ours) with Accenture and Nozomi Networks; bring your expertise to the table and contribute to the discussion from an AppSec perspective.
Discover how a modern security strategy can safeguard the Public Services sector against evolving Operational Technology (OT) and IoT security threats, as traditional approaches like segmentation and air gapping fall short in the face of human error, physical sabotage, and increasingly complex cyberattacks.
Wednesday, September 24th
3 – 4:15 pm Presentation
4:15 – 5:30 pm Refreshments, Light Bites, Networking
Accenture Los Angeles Office, 1003 E. 4th Place, 8th Floor, Los Angeles, CA 90013
What to expect:- Emerging threats and vulnerabilities in OT/ICS/IoT environments
- How Accenture and Nozomi Networks deliver end-to-end OT security solutions
- Real-world case studies and deployment insights
- Gaining full asset visibility and identifying network blind spots
- Advanced threat detection and vulnerability assessment techniques
- Predicting and detecting OT process and stability issues to prevent downtime
- Live Q&A with our OT security experts
- Wrap up the event with an opportunity to connect with fellow attendees over refreshments and light bites
Space is limited. Register today. ** Make Sure ** after you fill out your information, select the registration for the Los Angeles Office on the 2nd page.
Arlene Mordeno
Security, Public Services - California - OWASP LA Monthly In-Person Meeting - Sep 24, 2025Accenture, Los Angeles, CA, CA
TOPIC: From input-handling flaws to crashables: Security lessons from LLM-based coding tools
Join us for great networking, dinner and drinks, and see a presentation by Mahesh Babu, is a former VP of Information Security turned company builder and now leads growth at Kodem,
ABSTRACT: Claude Code illustrates how LLM-based coding tools expand the attack surface. Design choices around approvals, parsing, and error handling can turn into security flaws. We present specific findings Kodem uncovered in Claude Code. Both issues highlight how LLM-based coding tools introduce new misconfiguration and input-handling risks. This talk dissects the issues, their broader implications for AI developer tools, and practical mitigations.
Thanks to our SPONSOR: Kodem Security
The AppSec chase is over.
Swap endless alerts with focused action. Simplify the remediation of your most exploitable issues through runtime security.SPONSORSHIP Opportunities Available
Vendors interested in sponsoring please send an email to sponsorship.la@owasp.orgCODE OF CONDUCT
We hope you enjoy the event, we care deeply about inclusivity and diversity so that OWASP is a comfortable and welcoming community for everyone. Please reach out to one of our chapter leaders if you have any feedback/concerns or would like to speak to us, we take these matters very seriously. You can find out more about our policies here:
https://owasp.org/www-policy/operational/conferences-events.html#conference-and-event-anti-harassment-policy - The 2025 California Technology SummitSheraton Park Hotel at the Anaheim Resort, Anaheim, CA
OWASP LA has organized an exceptional offer for our Meetup membership to participate in the 2025 California Technology Summit on October 8th in Anaheim, CA. Join us for a full day of professional development, technical insight, and networking with top minds in IT and cybersecurity.
Register now using code CTS25OWASP for your complimentary pass! Check the full schedule at 2025 California Technology Summit Agenda
### Conference Highlights:
- Opening Keynote: Fred Donatucci, CTO – San Bernardino County
- AI vs AI: Exploring how artificial intelligence is being used to fight AI-driven cyber threats
- CISO & CIO Forums: Executive roundtable sessions for strategic leadership and resilience planning
- Tech & Security Theaters: Covering deepfake detection, wireless architecture, cyber insurance, observability, compliance, and more
- Lunch Sessions: Including presentations on cybersecurity tactics inspired by Sun Tzu, Layer 2 vulnerabilities, and the evolving threat landscape
- Networking & Happy Hour with live sponsor demos and discussions
- Earn CPE Credits while attending technical and executive sessions
- Exhibit Hall featuring over 30 leading technology sponsors
- Sponsor Giveaways including gift cards, tech swag, and security services
- Grand Prize Drawing: Attend the conference for your chance to win the dream vacation you always wanted, plus other exclusive giveaways!
And finally don't forget to stop by the OWASP Los Angeles booth and connect with our local chapter members.
