Executes Atomic Red Team tests for MITRE ATT&CK technique validation using the atomic-operator Python framework. Loads test definitions from YAML atomics, runs attack simulations, and validates detection coverage. Use when testing SIEM detection rules, validating EDR coverage, or conducting purple team exercises.
Automate repetitive workflows and reduce manual effort
Example: Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
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Example: Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
Enhance output quality through reviews, suggestions, and refinements
Example: Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
Time estimate: 15-45 minutes depending on use case complexity
Prerequisites
Submit your Claude Code skill and start earning
epx add mukul975/Anthropic-Cybersecurity-Skills/performing-threat-emulation-with-atomic-red-teamCompatible with
Supported agents
| name | performing-threat-emulation-with-atomic-red-team |
| description | 'Executes Atomic Red Team tests for MITRE ATT&CK technique validation using the atomic-operator Python framework. Loads test definitions from YAML atomics, runs attack simulations, and validates detection coverage. Use when testing SIEM detection rules, validating EDR coverage, or conducting purple team exercises. ' |
| domain | cybersecurity |
| subdomain | threat-intelligence |
| tags | - performing - threat - emulation - with |
| 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 |
| d3fend_techniques | - Executable Denylisting - Execution Isolation - File Metadata Consistency Validation - Content Format Conversion - File Content Analysis |
| nist_csf | - ID.RA-01 - ID.RA-05 - DE.CM-01 - DE.AE-02 |
Use atomic-operator to execute Atomic Red Team tests and validate detection coverage against MITRE ATT&CK techniques.
from atomic_operator import AtomicOperator
operator = AtomicOperator()
# Run a specific technique test
operator.run(
technique="T1059.001", # PowerShell execution
atomics_path="./atomic-red-team/atomics",
)
Key workflow:
# Parse atomic test YAML definitions
import yaml
with open("atomics/T1059.001/T1059.001.yaml") as f:
tests = yaml.safe_load(f)
for test in tests.get("atomic_tests", []):
print(f"Test: {test['name']}")
print(f" Platforms: {test.get('supported_platforms', [])}")
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionperforming-threat-emulation-with-atomic-red-teamExecute the skills CLI command in your project's root directory to begin installation:
epx add mukul975/Anthropic-Cybersecurity-Skills/performing-threat-emulation-with-atomic-red-teamFetches performing-threat-emulation-with-atomic-red-team from mukul975/Anthropic-Cybersecurity-Skills and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
.cursor/skills/performing-threat-emulation-with-atomic-red-team
Restart Cursor to activate performing-threat-emulation-with-atomic-red-team. Access via /performing-threat-emulation-with-atomic-red-teamin your agent's command palette.
Learn more:View source on GitHubSkills CLI docsAbout CursorWhat are agent skills?
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Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
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Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
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performing-threat-emulation-with-atomic-red-team has been reliable in day-to-day use. Documentation quality is above average for community skills.
Keeps context tight: performing-threat-emulation-with-atomic-red-team is the kind of skill you can hand to a new teammate without a long onboarding doc.
I recommend performing-threat-emulation-with-atomic-red-team for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
Solid pick for teams standardizing on skills: performing-threat-emulation-with-atomic-red-team is focused, and the summary matches what you get after install.
performing-threat-emulation-with-atomic-red-team is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
performing-threat-emulation-with-atomic-red-team has been reliable in day-to-day use. Documentation quality is above average for community skills.
Keeps context tight: performing-threat-emulation-with-atomic-red-team is the kind of skill you can hand to a new teammate without a long onboarding doc.
Keeps context tight: performing-threat-emulation-with-atomic-red-team is the kind of skill you can hand to a new teammate without a long onboarding doc.
performing-threat-emulation-with-atomic-red-team has been reliable in day-to-day use. Documentation quality is above average for community skills.
Useful defaults in performing-threat-emulation-with-atomic-red-team — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
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