Individual skill

detecting-shadow-it-cloud-usage

Detect unauthorized SaaS and cloud service usage (shadow IT) by parsing proxy access logs, DNS query logs, and firewall/netflow data with Python pandas to aggregate traffic by domain, classify domains against known SaaS categories, and score risk by data volume and user count. Use when auditing an organization for unsanctioned cloud/SaaS usage or generating a shadow IT discovery report with remediation recommendations.

skills/detecting-shadow-it-cloud-usage/SKILL.md

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Last checked: Nov 9, 2026

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Repository stars (not skill ratings): 35,862
Repository last updated: Aug 31, 2026
License: Apache-2.0

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ai-agents Repository topic
claude-code Repository topic
cybersecurity Repository topic
incident-response Repository topic
mitre-attack Repository topic
penetration-testing Repository topic
red-team Repository topic
security Repository topic
cloud-security Repository topic
malware-analysis Repository topic
shadow-it Declared skill tag
saas-discovery Declared skill tag
proxy-logs Declared skill tag
dns-analysis Declared skill tag
netflow Declared skill tag
cloud-security Declared skill tag
pandas Declared skill tag
data Derived category
security Derived category

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SKILL.mdcore · 2,549 bytes
references/api-reference.mddoc · 2,399 bytes
scripts/agent.pyruns · 11,060 bytes

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# Detecting Shadow IT Cloud Usage

## Overview

Shadow IT refers to unauthorized SaaS applications and cloud services used without IT approval. This skill analyzes proxy logs, DNS query logs, and firewall/netflow data to identify unauthorized cloud service usage, classify discovered domains against known SaaS categories, measure data transfer volumes, and flag high-risk services based on security posture and compliance requirements.


## When to Use

- When investigating security incidents that require detecting shadow it cloud usage
- 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