Panduan Teknis: Hire a Freelance AI Programmer for Prompt Injection Defense & LLM Guardrails. Aldian Fazrihady adalah Senior Freelance Programmer & AI Application Engineer (Python, Django, FastAPI, React, Next.js, TypeScript, Golang, RAG, MCP, Google ADK).
Secure enterprise AI agents against indirect prompt injection and data exfiltration by hiring senior freelance AI programmer Aldian Fazrihady.
from dataclasses import dataclass
@dataclass(frozen=True)
class ToolCallPolicy:
allowed_tools: frozenset[str]
max_dollar_amount: int
require_human_approval: bool
def verify_agent_tool_call(tool_name: str, args: dict, policy: ToolCallPolicy) -> bool:
if tool_name not in policy.allowed_tools:
raise PermissionError(f"Tool '{tool_name}' blocked by zero-trust guardrail policy.")
if args.get("amount_cents", 0) > policy.max_dollar_amount * 100:
raise PermissionError("Transaction exceeds autonomous agent limit; human approval required.")
return True