BC alibabacloud-ddos-security-monitor
[user] Perform security inspection and monitoring for Alibaba Cloud DDoS security products, covering DDoS Basic Protection, DDoS Native Protection, and DDoS Anti-DDoS Pro/Premium. Supports querying blackhole/scrubbing events, QPS spikes/drops, L4 traffic anomalies, HTTP status code (4xx/5xx) period-over-period surges, origin status code anomalies, and instance asset inventory. Use this Skill when users need security inspection, DDoS protection status checks, attack event queries, traffic anomaly investigation, or to confirm whether DDoS security products are provisioned. Triggers: "DDoS inspection", "security check", "DDoS protection check", "attack event query", "traffic anomaly"
As a process C 53/100 · Has gaps — weak spots: steps, result and completion, when it triggers
What is at stake
Medium-severity findings: the skill is probably honest, but read what alarmed the scanner.
Below is the worst case for this category. The finding here is medium: the guard saw a sign, not a proof.
The skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.
Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.
How to improve
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 3
✓ No critical or high findings
Medium and low: 3
-
medium Dangerous commands
cmd-pipe-to-shellreferences/cli-installation-guide.md:7Downloads and executes remote code from an unrecognised host (pipe to shell) (documentation of a security skill)curl -fsSL https://aliyuncli.alicdn.com/setup.sh | bash
security skill -
medium Dangerous commands
cmd-pipe-to-shellreferences/cli-installation-guide.md:17Downloads and executes remote code from an unrecognised host (pipe to shell) (documentation of a security skill)curl -fsSL https://aliyuncli.alicdn.com/setup.sh | bash
security skill -
medium Dangerous commands
cmd-pipe-to-shellreferences/cli-setup.md:7Downloads and executes remote code from an unrecognised host (pipe to shell) (documentation of a security skill)curl -fsSL https://aliyuncli.alicdn.com/setup.sh | bash
security skill
Files scanned: 10. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
✓ No remarks against the Agent Skills spec
Process rating: all ten parameters 53/100
- 0Inputs and preconditions. Does not say what the process needs to start
- 20When it triggers. No condition that starts the skill
- 25Steps. 1 steps
- 40Result and completion. Does not say what the result is
- 60Tools and files. Uses tools (bash, web) that frontmatter does not declare
- 100Failures and branches. 6 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 3956 tokens
- 100Running it twice. No mutating operations
- 100Progress reporting. Reports progress
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +4Description does not say when NOT to use the skill (false activations)
- +3No numbered steps or checklist
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +5Description quotes 5 example trigger phrases
- +3Description length 689: enough signal without eating the budget
- +4Structure: 17 headings
- +4Has examples (9 code blocks)
- +4Reference files are cited in the instructions (8 of 8)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 90.