Software security is best built in. This presentation introduces three essential things to help you design more secure software. In order to have a secure foundation, you can create and select security requirements for your applications using evil user stories and utilizing existing material for example from OWASP.
Another useful skill is threat modeling which helps you to assess security already in the design phase. Threat modeling helps you deliver better software, prioritize your preventive security measures, and focus penetration testing to the most risky parts of the system. The presentation covers various methods, such as the STRIDE model, for finding security and privacy threats.
You will also learn what kind of security related testing you can do without having any infosec background.