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A comment on Show HN: I built a firewall for agents because prompt engineering isn't security.

Re:Show HN: I built a firewall for agents because prompt eng... by hackerunewz on Monday January 19, 2026 @03:00PM (#46683730)
Nice job, but is'nt it a bit overkill?
[ Parent | on HN ]
Re:Show HN: I built a firewall for agents because prompt eng... by yaront111 on Monday January 19, 2026 @03:12PM (#46683873)
It is overkill for a demo. But for my production environment, I need an external safety layer. I can't rely on 'prompt engineering' when real data is at stake.
[ Parent | on HN ]