Skip to content

Language Security Internals — Junior

Memory-safe languages prevent many out-of-bounds and use-after-free defects, but injection, authorization, unsafe deserialization, and logic bugs remain. Validate at trust boundaries, minimize privileges, and keep secrets out of code and logs.

Test yourself

  1. What does memory safety not prevent?
  2. Where is the trust boundary?
  3. Why is sandboxing useful?

Continue to middle.md.