Blackwall LLM Shield -Because “Hope It Doesn’t Jailbreak” Isn’t a Security Strategy

Posted by Vish · Open Source · AI Security Blackwall-LLM-Shield Let’s be honest. Most of us building AI products spend a lot of time thinking about prompts, models, latency, and costs. Security? That usually shows up as a last-minute checkbox - maybe a bit of input sanitisation, maybe a note in the backlog saying “add guardrails later.” And then “later” arrives, usually in the form of a user who figured out that if they ask your customer bot to “ignore previous instructions,” it’ll happily tell them whatever’s in the system prompt.