Glossary term
What is attack surface? Meaning for developers
All the places where an attacker can reach your system: URLs, form fields, headers, uploads, logins and dependencies.
Learn it properly · Security for DevelopersLesson 0: The Security Mindset: Threats, Attack Surface and the OWASP Top 10How attackers think, what to protect, threat modelling in four questions, defence in depth, least privilege, and a map of the OWASP Top 10 so you know where each lesson fits.