OWASP Global AppSec EU 2026 Vienna

Purchase your book, Alice and Bob Learn Application Security, and meet with Tanya Janca for Q&A and a book signing.

Alice and Bob Learn Application Security by Tanya Janca is a practical guide for developers and security professionals on building security into software from the start, using relatable stories with characters Alice and Bob to explain concepts like secure design, threat modeling, and vulnerability prevention. The book covers fundamentals, secure coding practices, and the secure system development lifecycle (SDLC), aiming to "push left" security by integrating it early in the development process. It's praised for being accessible, easy to follow, and providing concrete examples for various languages and frameworks, making it ideal for those new to application security.