Jump to: navigation, search

Special Thanks

The continued sponsorship of Aerstone, Applied Trust, and Coalfire keep the chapter running strong. Thank you.

Aerstone Applied Trust Coalfire


OWASP Boulder

Welcome to the Boulder chapter homepage. The chapter leader is Mark Major.
Click here to join the local chapter mailing list.


OWASP Foundation (Overview Slides) is a professional association of global members and is and open to anyone interested in learning more about software security. Local chapters are run independently and guided by the Chapter_Leader_Handbook. As a 501(c)(3) non-profit professional association your support and sponsorship of any meeting venue and/or refreshments is tax-deductible. Financial contributions should only be made online using the authorized online chapter donation button. To be a SPEAKER at ANY OWASP Chapter in the world simply review the speaker agreement and then contact the local chapter leader with details of what OWASP PROJECT, independent research or related software security topic you would like to present on.


Btn donate SM.gif to this chapter or become a local chapter supporter.

Or consider the value of Individual, Corporate, or Academic Supporter membership. Ready to become a member? Join Now BlueIcon.JPG

Chapter Organizers

Mark Major: Chapter President

Rob Jepson: Chapter Organizer
Tyler Bell: Chapter Organizer
Chris Campbell: Project Organizer

Additional meeting details may be found on Registration is not required to view meeting topics and locations, but it does help us order enough food.

Capture the Flag

SnowFROC CTF (2013) WaspNest CTF


SnowFROC 2013

AppSec USA 2014

SnowFROC 2016

Code Brew


Help Wanted!

We are always looking for new members, speakers, and sponsors.




Upcoming Events

Thursday Evenings: We typically (but not always) hold our chapter meetings on the third Thursday of the month. We meet in the heart of Boulder, on Walnut St. Newcomers are always welcome! Meeting details can be found on our site. Please RSVP on that site as seating can fill up quickly.