"author:shigechika" matching MCP servers:

Enables read-only triage of Microsoft Entra ID sign-in and audit logs through fixed tools for sign-in failure analysis, user lookup, directory audits, and daily briefs.

MCP server for Google Cloud Armor WAF log patrol. Enables daily_brief summaries of enforced denies, home-region false-positive checks, and preview rule review from Cloud Logging.

An MCP server for Keycloak Admin REST API, enabling user, group, event, and security management through service account authentication.

Read-only MCP server that surfaces external file sharing risks from Box enterprise event logs, enabling early-warning leakage detection without modifying any data.

Google Workspace security-audit MCP server — read-only visibility into account locks, suspicious logins, and external file sharing, built on the Admin SDK Reports API (audit activities).