Documentation Index
Fetch the complete documentation index at: https://cloudsineai-5cd7c547.mintlify.app/llms.txt
Use this file to discover all available pages before exploring further.
Protector Plus combines two complementary layers in defence-in-depth: deterministic Standard Guardrails for known patterns, and ShieldPrompt for model-driven detection of evasive and emerging threats.
Standard Guardrails — rule-based, CPU-powered
Deterministic detection for well-known risk vectors. CPU-only, suitable for high throughput.
| Guardrail | Phase | Description |
|---|
| Keyword Blocklist | Input + Output | Exact keyword/phrase blocklist on prompts and outputs. |
| Regex Pattern Matching | Input + Output | Regular-expression filtering against operator-defined patterns. |
| PII Detection | Input + Output | NER-based detection: names, emails, phone numbers, Singapore NRIC/FIN, passport, credit cards, etc. |
ShieldPrompt — defence-in-depth orchestration, GPU-powered
The orchestration pipeline that combines model-based detection layers.
| Layer | Phase | Role |
|---|
| LLM Classifier | Input + Output | LLM-as-judge that scores prompt-injection likelihood and threat intent. |
| Vector Filter / TVDB | Input | Semantic similarity against the proprietary Threat Vector Database. Catches paraphrased and rephrased attacks. |
| Content Moderation | Output | LLM-based classifier for hazardous content (violence, hate, unethical, etc.) in LLM responses. |
| System Prompt Protection | Output | LLM-based detection of system-prompt leakage in LLM responses. |
Protection levels
The dashboard offers templated guardrail mixes. Default is Protection Level 0 (no guardrails); recommended start is Protection Level 3.
| Level | What’s enabled |
|---|
| Level 0 — No Protection | Default. No guardrail enabled. |
| Level 1 — Standard Protection | Standard Protection available; none on by default. |
| Level 2 — Standard + ShieldPrompt Preset 1 | Standard available; ShieldPrompt LLM + Vector on by default. |
| Level 3 — Standard + ShieldPrompt Preset 2 (Recommended) | Standard available; LLM + Vector + Content Moderation + System Prompt Protection on by default. |
| Full Custom | Operator-defined mix. |
Block vs Monitor
Each guardrail (in inline deployments) can operate in Block or Monitor mode. Block drops the connection on violation; Monitor passes the prompt through but records the detection on the Alerts page.
