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Security audit

Lightweight Host Intrusion Detection and Log Analysis System (Mini-HIDS)

Security checks across malware telemetry and agentic risk

Overview

Mini-HIDS is a disclosed local Linux security tool whose log monitoring, web-root scanning, SQLite state, and firewall ban/unban actions match its stated purpose.

Install only on a Linux host where you intend an agent or local operator to have firewall-control capability. Review config.json first, especially TRUSTED_IPS, BAN_TIME, log paths, web roots, and FIREWALL_BACKEND, because incorrect settings or over-broad agent access could accidentally block legitimate access.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Low
Confidence
84% confidence
Finding
The skill documents agent-callable ban and unban firewall actions but does not place a clear, immediate warning next to the MCP tool list or example invocation that these operations are privileged and can disrupt connectivity. In an agent-integrated context, this increases the chance of accidental or poorly reviewed execution, potentially causing self-lockout or unintended denial of access on the host.

VirusTotal

63/63 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.