OWASP AppSec USA 2012 (Austin) Oct 23-26: training will feature web app defensive coding and testing

Ruby on Rails developers may be interested in these AppSec USA 1- and
2-day
sessions:

Web Application Secure Defensive Coding Bootcamp (Jim Manico and Eoin
Keary)http://www.appsecusa.org/schedule/trainings/web-application-secure-defensive-coding-bootcamp/

Hands on Web Application Testing: Assessing Web Apps the OWASP Way (Matt
Tesauro)http://www.appsecusa.org/schedule/trainings/hands-on-web-application-testing-assessing-web-apps-the-owasp-way/

Don’t be the one who left the door open for hackers. This course may
also
be of interest:

The Art of Exploiting SQL Injection (Sumit
Siddharth)http://www.appsecusa.org/schedule/trainings/the-art-of-exploiting-sql-injection/

For more information, check out www.appsecusa.org