... layers including system prompts, input validation, output filtering, tool restrictions, and rate limiting. Key finding: Hardening helps (unhardened = 100% success rate), but it's not enough. AI agents need continuous security testing, not just config changes. Full breakdown with methodology: earlycore.dev/collection/openclaw-security-hardening-80-percent-attacks-succeeded Curious what the OpenClaw team and community think - especially around defense strategies we might have missed ...