O365审计溯源
原名：analyzing-office365-audit-logs-for-compromise
通过 Microsoft Graph API 解析 Office 365 统一审计日志，以检测异常活动和安全威胁。
- 分类
- 开发提效
- 版本
- v1.0
- 作者
- 弈韬(@ra1nzzz)
- 下载
- 2
- 收藏
- 0
- 发布
- 2026-08-18
- 更新
- 2026-09-06
- TRACE 评分
- 3.2 / 5
内容概览
Business Email Compromise (BEC) attacks often leave traces in Office 365 audit logs: suspicious inbox rule creation, email forwarding to external addresses, mailbox delegation changes, and unauthorized OAuth application consent grants. This skill uses the Microsoft Graph API to query the Unified Audit Log, enumerate inbox rules across mailboxes, detect forwarding configurations, and identify compromised account indicators. - When investigating security incidents that require analyzing office365 audit logs for compromise - 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 - Azure AD app registration with AuditLog.Read.All, MailboxSettings.Read, Mail.Read (application permissions) - Python 3.9+ with msal, requests - Client …