Drums

Security checks across malware telemetry and agentic risk

Overview

This drumming coach skill keeps local practice notes in a dedicated folder and does not show hidden, destructive, credential, or network behavior.

Install this if you want a drum coach that can remember practice progress locally. Expect a ~/drums/ folder with songs, sessions, rudiment tempos, and goals; decline logging prompts or delete that folder if you do not want long-term practice history kept.

SkillSpector

By NVIDIA

Vulnerability Patterns

Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
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

Findings (2)

Missing User Warnings

Medium

Confidence: 88% confidence
Finding: The skill explicitly instructs the agent to create a persistent directory in the user's home folder on first interaction without first obtaining explicit consent. Even though the action is low-risk and aligned with the skill's stated purpose, it modifies the user's filesystem and may create unexpected persistence or privacy concerns if logs are later stored there.

Vague Triggers

Medium

Confidence: 91% confidence
Finding: The logging triggers are broad enough to activate on ordinary drumming conversation rather than clear requests to record progress. That can cause unintended persistence of user activity, preferences, and performance data, increasing privacy risk and creating inaccurate records without explicit user intent.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal