review-attack-surface

review-attack-surface is a command for Claude Code from zscaler/zscaler-mcp-server. It costs 27 tokens per session (443 once invoked), scanned A, original, MIT.

A command for reviewing an organization's external attack surface, meaning the internet-facing systems and domains that attackers could discover or target.

In plain words
What is it for?
It helps inspect Zscaler EASM findings, group them by severity, examine serious findings in detail, and check for domains that could impersonate the organization.
Why use it?
It brings exposed services, vulnerabilities, configuration problems, and lookalike domains into one review so risky findings are easier to prioritize.

Command for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Part of the zscaler plugin — 28 skills, 20 commands, 1 MCP server shipped together

Good fit It helps inspect Zscaler EASM findings, group them by severity, examine serious findings in detail, and check for domains that could impersonate the organization.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/zscaler/zscaler-mcp-server/review-attack-surface
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/zscaler/zscaler-mcp-server

Made for: Claude Code.

Or install zscaler, the plugin that ships this one along with the rest of its 28 skills, 20 commands, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for review-attack-surface

README.md
[![agentmods](https://agentmods.dev/badge/commands/zscaler/zscaler-mcp-server/review-attack-surface.svg)](https://agentmods.dev/commands/zscaler/zscaler-mcp-server/review-attack-surface)
Your own site
<a href="https://agentmods.dev/commands/zscaler/zscaler-mcp-server/review-attack-surface"><img src="https://agentmods.dev/badge/commands/zscaler/zscaler-mcp-server/review-attack-surface.svg" alt="Measured on agentmods" height="20"></a>
Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 443 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00027 $0.00443
Opus 5 $0.00014 $0.00221
Sonnet 5 $0.00005 $0.00089
Haiku 4.5 $0.00003 $0.00044

Measured 8d ago against content hash a5316f0c8f33, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

review-attack-surface scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

commands/review-attack-surface.md · 82 lines

What it actually says

Review Attack Surface

Review attack surface: $ARGUMENTS

Step 1: List Organizations

easm_list_organizations()
```text

If an organization was specified, find its ID. Otherwise, use the primary organization.

## Step 2: Retrieve Findings

```text
easm_list_findings(organization_id="<id>")
```text

## Step 3: Analyze Findings by Severity

Categorize findings:

- **Critical**: Exploitable vulnerabilities, exposed admin panels, default credentials
- **High**: Exposed services (RDP, SSH, databases), expired certificates
- **Medium**: Misconfigurations, information disclosure
- **Low**: Best-practice improvements

## Step 4: Check Lookalike Domains

```text
easm_list_lookalike_domains(organization_id="<id>")
```text

Flag domains that could be used for phishing or brand impersonation.

## Step 5: Get Detailed Finding Info

For critical/high findings:

```text
easm_get_finding(finding_id="<id>")
```text

## Step 6: Present Report

```text
External Attack Surface Report
================================

Organization: <name>
Scan date: <date>

FINDINGS SUMMARY:
  Critical: X
  High: Y
  Medium: Z
  Low: W

CRITICAL FINDINGS:
  1. <finding_type>: <asset>
     Risk: <description>
     Remediation: <steps>

HIGH FINDINGS:
  1. ...

LOOKALIKE DOMAINS:
  - <domain> (similarity: X%) -- potential phishing
  - <domain> (similarity: Y%) -- registered <date>

PRIORITY REMEDIATION:
  1. <most urgent action>
  2. <next action>
```text
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 82 lines · 27 tokens per session scan A a5316f0c8f33

Subscribe to this mod's changes

review-attack-surface is a command published in the GitHub repository zscaler/zscaler-mcp-server (50 stars, last pushed today), licensed MIT. It adds 27 tokens to every session and 443 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.