Agent skill

Detecting Azure Storage Account Misconfigurations

by mukul975 in mukul975/Anthropic-Cybersecurity-Skills

Audit Azure Blob and ADLS storage accounts for public access exposure, weak or long-lived SAS tokens, missing encryption at rest, disabled HTTPS-only traffic, and outdated TLS versions, using the…

Apache-2.0Auto-check passedSecurity

Install Detecting Azure Storage Account Misconfigurations

skills CLI
$ npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill detecting-azure-storage-account-misconfigurations -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install mukul975/Anthropic-Cybersecurity-Skills detecting-azure-storage-account-misconfigurations --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/detecting-azure-storage-account-misconfigurations .claude/skills/detecting-azure-storage-account-misconfigurations && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
detecting-azure-storage-account-misconfigurations
GitHub stars
34k
Token cost
~732 tokens
SKILL.md length
236 words
Files
4 (incl. scripts, references)
Skills in repo
644
Repo updated
First seen
Licence
Apache-2.0

At a glance

Audit Azure Blob and ADLS storage accounts for public access exposure, weak or long-lived SAS tokens, missing encryption at rest, disabled HTTPS-only traffic, and outdated TLS versions, using the…

  • Works in 6 steps: Public blob access —… → HTTPS enforcement —… → Minimum TLS version — accounts accepting… → …
  • Assessing an Azure subscriptions storage accounts for misconfiguration
  • SKILL.md covers Overview, When to Use, Prerequisites and Key Detection Areas, plus 1 more section
  • Runs Python scripts from its folder; needs AZURE_CLIENT_SECRET

What it does

Detecting Azure Storage Account Misconfigurations is an agent skill from mukul975/Anthropic-Cybersecurity-Skills. Audit Azure Blob and ADLS storage accounts for public access exposure, weak or long-lived SAS tokens, missing encryption at rest, disabled HTTPS-only traffic, and outdated TLS versions, using the azure-mgmt-storage Python SDK to generate a risk-scored report. Use when assessing an Azure subscription's storage accounts for misconfiguration, building cloud security posture checks, or investigating a suspected data exposure via public blob access.

Its SKILL.md is about 730 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including scripts and reference files (for example `references/api-reference.md` and `scripts/agent.py`).

It sits in Security, covering Cloud security. It works with Microsoft Azure and Python. The repository describes itself as: 817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io…. The licence is Apache-2.0.

When your agent uses it

  • Assessing an Azure subscriptions storage accounts for misconfiguration
  • Building cloud security posture checks
  • Investigating a suspected data exposure via public blob access

Example prompts

  • “/detecting-azure-storage-account-misconfigurations”

Requirements

  • Python 3
  • A credential in AZURE_CLIENT_SECRET

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Public blob access — allow_blob_public_access enabled on storage account or individual containers set to Blob/Container access level
  2. HTTPS enforcement — enable_https_traffic_only disabled, allowing unencrypted HTTP traffic
  3. Minimum TLS version — accounts accepting TLS 1.0 or TLS 1.1 instead of minimum TLS 1.2
  4. Encryption at rest — storage service encryption not enabled or missing customer-managed keys
  5. Network rules — default action set to Allow instead of Deny, exposing storage to all networks
  6. SAS token risks — account-level SAS with overly broad permissions or excessive lifetime

What it can do on your machine

Read from SKILL.md and the folder at commit 54a7988. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • AZURE_CLIENT_SECRET

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Detecting Azure Storage Account Misconfigurations loads about 732 tokens when it runs, and up to ~1.6k if it reads all its reference files. Until then it costs about 125 tokens; SKILL.md has 236 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~125
When it runs · the whole SKILL.md, loaded when a task matches
~732
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from mukul975/Anthropic-Cybersecurity-Skills at commit 54a7988, republished under its Apache-2.0 licence (© mukul975). 236 words, ~732 tokens.

Download SKILL.mdSave it as .claude/skills/detecting-azure-storage-account-misconfigurations/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.
name
detecting-azure-storage-account-misconfigurations
description
Audit Azure Blob and ADLS storage accounts for public access exposure, weak or long-lived SAS tokens, missing encryption at rest, disabled HTTPS-only traffic, and outdated TLS versions, using the azure-mgmt-storage Python SDK to generate a risk-scored report. Use when assessing an Azure subscription's storage accounts for misconfiguration, building cloud security posture checks, or investigating a suspected data exposure via public blob access.
domain
cybersecurity
subdomain
cloud-security
tags
Azure, storage-accounts, blob-storage, ADLS, SAS-tokens, encryption, public-access, cloud-misconfiguration, azure-mgmt-storage
version
1.0
author
mahipal
license
Apache-2.0
nist_ai_rmf
MEASURE-2.7, MAP-5.1, MANAGE-2.4
atlas_techniques
AML.T0070, AML.T0066, AML.T0082
nist_csf
PR.IR-01, ID.AM-08, GV.SC-06, DE.CM-01
mitre_attack
T1530, T1078.004, T1619, T1580

Detecting Azure Storage Account Misconfigurations

Overview

Azure Storage accounts are a frequent target for attackers due to misconfigured public access, long-lived SAS tokens, missing encryption, and outdated TLS versions. This skill uses the azure-mgmt-storage Python SDK with StorageManagementClient to enumerate all storage accounts in a subscription, inspect their security properties, list blob containers for public access settings, and generate a risk-scored audit report identifying critical misconfigurations.

When to Use

  • When investigating security incidents that require detecting azure storage account misconfigurations
  • When building detection rules or threat hunting queries for this domain
  • When SOC analysts need structured procedures for this analysis type
  • When validating security monitoring coverage for related attack techniques

Prerequisites

  • Python 3.9+ with azure-mgmt-storage, azure-identity
  • Azure service principal with Reader role on target subscription
  • Environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID, AZURE_CLIENT_SECRET, AZURE_SUBSCRIPTION_ID

Key Detection Areas

  1. Public blob access — allow_blob_public_access enabled on storage account or individual containers set to Blob/Container access level
  2. HTTPS enforcement — enable_https_traffic_only disabled, allowing unencrypted HTTP traffic
  3. Minimum TLS version — accounts accepting TLS 1.0 or TLS 1.1 instead of minimum TLS 1.2
  4. Encryption at rest — storage service encryption not enabled or missing customer-managed keys
  5. Network rules — default action set to Allow instead of Deny, exposing storage to all networks
  6. SAS token risks — account-level SAS with overly broad permissions or excessive lifetime

Output

JSON report with per-account findings, severity ratings (Critical/High/Medium/Low), and remediation recommendations aligned with CIS Azure Benchmark controls.

© mukul975, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 3 other files (scripts, references) in skills/detecting-azure-storage-account-misconfigurations of mukul975/Anthropic-Cybersecurity-Skills.

  • SKILL.md
  • LICENSE
  • references/api-reference.md
  • scripts/agent.py

Open the folder on GitHubat commit 54a7988

Compare with similar skills

Detecting Azure Storage Account Misconfigurations next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Detecting Azure Storage Account Misconfigurations compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Detecting Azure Storage Account Misconfigurations this skillmukul975/Anthropic-Cybersecurity-Skills34k—~732Automated safety check: PassApache-2.0
Azure API Management Security Reviewthomast1906/github-copilot-agent-skills202—~3.1kAutomated safety check: PassMIT
Cloud Auditbriiirussell/cybersecurity-skills413—~1.3kAutomated safety check: NotesMIT
Security Setupluongnv89/skills131—~4.5kAutomated safety check: PassMIT
Security Analysismicrosoft/haste107—~1kAutomated safety check: PassMIT
Configuring Firewallsancoleman/ai-design-components525—~3.5kAutomated safety check: NotesMIT

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Categories

Questions about Detecting Azure Storage Account Misconfigurations

What does Detecting Azure Storage Account Misconfigurations do?

Audit Azure Blob and ADLS storage accounts for public access exposure, weak or long-lived SAS tokens, missing encryption at rest, disabled HTTPS-only traffic, and outdated TLS versions, using the…. Detecting Azure Storage Account Misconfigurations is an agent skill from mukul975/Anthropic-Cybersecurity-Skills. Audit Azure Blob and ADLS storage accounts for public access exposure, weak or long-lived SAS tokens, missing encryption at rest, disabled HTTPS-only traffic, and outdated TLS versions, using the azure-mgmt-storage Python SDK to generate a risk-scored report.

When should I use Detecting Azure Storage Account Misconfigurations?

Detecting Azure Storage Account Misconfigurations fits situations like: assessing an Azure subscriptions storage accounts for misconfiguration; building cloud security posture checks; investigating a suspected data exposure via public blob access.

How do I install Detecting Azure Storage Account Misconfigurations in Claude Code?

Run `npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill detecting-azure-storage-account-misconfigurations -a claude-code`. Or copy the skill folder (skills/detecting-azure-storage-account-misconfigurations in mukul975/Anthropic-Cybersecurity-Skills) into .claude/skills/detecting-azure-storage-account-misconfigurations in your project. Claude Code loads it when a task matches its description.

How do I install Detecting Azure Storage Account Misconfigurations in Codex?

Run `npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill detecting-azure-storage-account-misconfigurations -a codex`. Or copy the skill folder (skills/detecting-azure-storage-account-misconfigurations in mukul975/Anthropic-Cybersecurity-Skills) into .agents/skills/detecting-azure-storage-account-misconfigurations in your project. Codex loads it when a task matches its description.

Can I use Detecting Azure Storage Account Misconfigurations in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill detecting-azure-storage-account-misconfigurations -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/detecting-azure-storage-account-misconfigurations, .gemini/skills/detecting-azure-storage-account-misconfigurations, .github/skills/detecting-azure-storage-account-misconfigurations and .opencode/skills/detecting-azure-storage-account-misconfigurations in your project.

What does Detecting Azure Storage Account Misconfigurations need to run?

Going by SKILL.md and its folder, Detecting Azure Storage Account Misconfigurations needs Python for the scripts in its folder and credentials named AZURE_CLIENT_SECRET. Our summary lists: Python 3; A credential in AZURE_CLIENT_SECRET.

Does Detecting Azure Storage Account Misconfigurations access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Detecting Azure Storage Account Misconfigurations safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Detecting Azure Storage Account Misconfigurations use?

Detecting Azure Storage Account Misconfigurations is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Detecting Azure Storage Account Misconfigurations use?

About 732 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 854 tokens, read only when the agent opens those files.

What are the alternatives to Detecting Azure Storage Account Misconfigurations?

Skills that share tags, products or a category with Detecting Azure Storage Account Misconfigurations: Azure API Management Security Review (thomast1906/github-copilot-agent-skills, 202 stars), Cloud Audit (briiirussell/cybersecurity-skills, 413 stars), Security Setup (luongnv89/skills, 131 stars) and Security Analysis (microsoft/haste, 107 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Detecting Azure Storage Account Misconfigurations?

mukul975 (a GitHub user) maintains it in mukul975/Anthropic-Cybersecurity-Skills, which has 34,116 GitHub stars. The repository holds 644 skills in this directory. The repository was last updated on August 31, 2026.

Source: mukul975/Anthropic-Cybersecurity-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.