Learn effective purple team strategies for application security in this 34-minute OWASP Foundation talk. Explore the concepts of blue and red teams, vulnerability testing, and push application security. Discover the purple spectrum and understand why purple is not a team. Examine dynamic application security, including tools like Durbuster and SQL injection techniques. Gain insights into blue team training, testing security infrastructure, and the importance of automation and repeatability. Understand the challenges of silos and noise in security testing, and learn how to improve visibility and integration between red and blue teams for more effective application security.