Week 10 · AI security & red teaming · about 3 minutes
What you will be able to do
Read Helix perimeter violation reasons so you fix the rule, not the symptom.
The idea
403s from a perimeter are diagnostic. Read the reason, adjust the specific rule, re-test.
Widening to the world undoes the fence.
1. capture violation id
2. map to rule
3. allowlist the legit path only
4. re-dry-runA decoded 403 is a gift; ignore it and you re-open the breach.
Key takeaways
- 403s name the rule.
- Allowlist narrowly.
- Never flatten the fence.
Part of the Forward Deployed Engineer roadmap. New to the role? Start with what a Forward Deployed Engineer does.