Enterprises relying on Microsoft 365 and identity services
影響を受けたインシデント
インシデント 10687 Report
AI-Powered Presentation Tool Gamma Implicated in Multi-Stage Phishing Campaign
2025-04-15
Attackers reportedly exploited Gamma, an AI-powered presentation tool, to create convincing presentation pages that hosted links to a spoofed Microsoft SharePoint login portal. The phishing flow allegedly used compromised email accounts, Cloudflare Turnstile for bot evasion, and adversary-in-the-middle (AiTM) tactics to validate credentials in real time and capture session cookies. The campaign aimed to bypass MFA and compromise accounts.
もっとインシデント 17812 Report
ARTEX AI Agents Reportedly Used Stolen Cloud Backup Credentials to Access ConnectWise Customers' Microsoft 365 Environments
2026-10-15
Microsoft reported that China-aligned hackers used ARTEX, an AI penetration-testing framework, to access customers' Microsoft 365 environments through stolen credentials for ConnectWise's cloud backup services. Agents reportedly changed credentials and privileges in some environments to retain unauthorized access. The activity formed part of a global campaign; the extent of compromise and any data theft remained uncertain.
もっと