回顧2026年7月第3週的資安新聞，關鍵供應鏈節點的「依賴網路關係」的治理議題受矚目，同時還有多起營運中斷事故亦成為關注焦點；此外，原本僅用於評估模型設計攻擊鏈能力的安全測試，竟發生AI為求解答而自主發動攻擊的風險，突顯AI安全防護的進展更需加速跟上 ...

A streaming box should not need a threat model. Neither should a username field, a demo repo, a reset flow, or a browser permission prompt. That is the irritating part this week: the risky pieces were ...

A complete, ordered, audit-trailed Microsoft 365 user offboarding — in pure PowerShell. One command (or one double-click) locks an account, cleans up its access, preserves the mailbox as a shared ...

Microsoft Threat Intelligence has disclosed details of a cyberattack carried out by a threat actor tracked as Storm-2949, which escalated from a targeted identity compromise into a large-scale breach ...

ITカーブアウトで最も技術的に複雑なのが、Microsoft 365テナントの分離です。メール、ファイル、ID管理、セキュリティ設定がすべてテナントに紐づいているため、「一部だけ切り出す」のは ...

PowerShell toolkit for exploring and managing Microsoft 365 services through the Microsoft Graph API. This collection provides ready-to-use scripts for common administrative tasks and helps simplify ...

This is the second in a three-part series looking at the key steps for an effective investigation, response, and remediation of email-based threat in M365. Part one looked at the key artefacts to ...

Azure Web App Serviceで認証を構成するのは簡単です。「設定」-「認証」から簡単に設定が行えます。 例えば、Microsoft EntraID認証にしたいのであればIDプロバイダーとして「Microsoft」を選択します。