Security & Permissions Plugins

Second-model auto-review on the approval answerer chain: a read-only reviewer subagent returns structured allow/deny verdicts with reasons, fail-closed by default.

Local security audit: config, plugin origins, sessions, network exposure — read-only redacted risk report.

Turns DeepSeek Harness into a server-grade multi-tenant platform: remote access + auto HTTPS, subuser permissions & token/daily quotas, sandbox enforcement, encrypted auth & audit log.

Claude Code-style declarative permission rules: ordered allow/deny/ask YAML rules matching tool names, arguments, workspace paths, and agent identity on the tools/pre-execute waterfall, with full session-log audit, dry-run mode, and hot reload.

WebUI authentication enforced at the HTTP/transport layer: four-layer login gate (resources, plugin bundles, /api, WebSocket), server-side sessions with HttpOnly cookies.

Model-based permission approval: an approval-request answerer backed by a separate reviewer model.

Fine grained per tool permission rules for DSH at the tools/pre-execute gate, deny and ask lists in Claude Code rule syntax (Bash(rm -rf:*), Read(_secrets_), mcp__server__tool), works standalone without migrating.

Writes local JSONL summaries of per-turn tool counts and coarse verification signals without storing prompts, tool arguments, or result text.

Appends local hash-chained JSONL receipts for tool results and session events without storing prompts, tool arguments, result text, or raw session IDs.

Always-on dependency security for DSH plugins: tracks exact installed paths, OSV vulnerabilities, npm releases, and breaking-change signals, then routes project evidence to a DSH Agent.

Password + TOTP two-factor authentication gateway for the dsh web UI: every HTTP request and WebSocket upgrade is refused until login, with per-source lockout, global rate limits and one-time backup codes.

Adds an Auto Approve permission preset to the Web UI, using a fresh restricted Reviewer Agent to allow or deny each approval request.