Microsoft has released a comprehensive analysis of email security performance based on a full year of real-world telemetry data. The report compares Microsoft Defender against traditional secure email gateways and integrated cloud email security solutions. Findings indicate that Defender consistently missed fewer high-severity threats than every other gateway vendor evaluated during the study period.

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The North Korean threat actor ScarCruft is targeting users with spear-phishing emails that impersonate legitimate Microsoft Account security notifications. These messages warn of suspicious one-time password activity to create a sense of urgency and trick recipients into opening a malicious ZIP archive. Instead of the promised advisory document, the archive contains a shortcut file that initiates a multi-stage infection process.

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The French Ministry of Education is currently transitioning to Nextcloud, an open-source collaboration platform, to reduce its reliance on American technology providers. This initiative aims to provide federated storage and account management for up to 1.2 million users across the national education system. The project gained significant momentum following the COVID-19 pandemic and a major data loss incident at a domestic data center provider.

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L'attaque SearchLeak détourne l'IA Microsoft Copilot Enterprise pour exfiltrer e-mails, fichiers OneDrive et SharePoint via une URL piégée (CVE-2026-42824).

Le post SearchLeak : la faille qui transformait Copilot en outil de vol de données en un clic a été publié sur IT-Connect.

PowerToys 0.100 est disponible : entre Dock multi-écrans, galerie d'extension pour la palette de Commandes... Découvrez les nouveautés de cette version.

Le post PowerToys 0.100 est disponible : une galerie d’extensions pour la Palette de commandes a été publié sur IT-Connect.

Google DeepMind is actively moving beyond standard transformer architectures to address scaling costs and memory limitations in modern AI. By developing alternatives like the Griffin architecture and Recurrent Gemma, they utilize "index card" states that synthesize past information rather than carrying a full data cache. These innovations aim to improve long-context reasoning while reducing the computational overhead typically associated with quadratic sequence growth.

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OpenAI has launched the OpenAI Partner Network to help organizations integrate frontier models into their existing workflows and systems. The program aims to bridge the gap between model capabilities and actual business value by leveraging an ecosystem of trusted consultants and technology providers. A significant investment of $150 million will support this initiative, which includes a goal to train 300,000 certified consultants by 2026.

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Microsoft CEO Satya Nadella is warning that a small number of frontier AI models could eventually dominate the global economy. He suggests that these massive systems are capable of absorbing corporate knowledge and eroding the competitive advantages of individual businesses. Without intervention, this concentration of power could lead to a few AI winners hollowing out entire industries.

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Microsoft a mis en ligne les mises à jour de juin 2026 pour les machines sous Windows Server : KB5094125, KB5094128, etc.... Voici les nouveautés.

Le post Le point sur les mises à jour de juin 2026 pour Windows Server a été publié sur IT-Connect.

Microsoft has detailed several upcoming features for the new Outlook for Windows and web to bridge the gap with the classic version. A primary addition is the "All accounts view," also known as a unified inbox, which allows users to manage multiple personal and professional accounts in a single interface. This view will support bulk actions like archiving or deleting across all mailboxes and will eventually integrate with Copilot for cross-account searching.

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Microsoft Entra has introduced a soft-delete feature for device objects in public preview, allowing administrators to recover accidentally deleted Entra joined or registered devices within a set retention period. This safety mechanism preserves critical identity data and security artifacts, reducing the operational risk of permanent data loss. Additionally, Entra Connect Sync now officially supports Windows Server 2025, though Microsoft is encouraging a transition toward the cloud-native Entra Cloud Sync for simplified hybrid identity management.

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Suite à l'installation de la mise à jour KB5094126 sur Windows 11, les liens OneDrive et SharePoint intégrés à l'Explorateur de fichiers ne fonctionnent plus.

Le post Windows 11 : la mise à jour KB5094126 casse l’accès OneDrive dans l’Explorateur ! a été publié sur IT-Connect.

Automatisez la gestion et le déploiement de vos applications dans Microsoft Intune avec Robopack. Gagnez un temps précieux au quotidien.

Le post Intune + Robopack : le combo idéal pour automatiser la gestion des applications a été publié sur IT-Connect.

Microsoft has released an updated public preview build for the Windows Admin Center Virtualization Mode, designated as version 2.7.1.8. This update addresses several critical installation bugs, including a fix for an error that prevented deployment on non-English operating systems. Users who previously encountered access denied errors when connecting to the gateway should find these permissions issues resolved in the latest release.

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Stack Overflow has introduced "Stack Overflow for Agents," a new platform designed specifically for AI agents to share and validate technical knowledge. The service aims to create a "verification loop" where agents post "Today I Learned" (TIL) entries and other agents validate them to build a canonical knowledge base. Each agent is tied to a human operator’s account, and the system uses a reputation score to track the reliability of an agent's contributions.

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Stack Overflow has launched a new platform specifically designed to facilitate knowledge sharing between autonomous AI coding agents. This initiative addresses the "Ephemeral Intelligence Gap," where agents frequently rediscover the same solutions or hallucinate obsolete code in isolation. By providing a machine-readable API, the service allows agents to access real-time, peer-validated technical data instead of relying solely on static training sets.

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À peine la faille YellowKey corrigée, une nouvelle zero-day nommée GreatXML menace BitLocker sur les machines Windows. Voici ce que l'on sait.

Le post Microsoft corrige la faille YellowKey, il révèle GreatXML pour contourner BitLocker ! a été publié sur IT-Connect.

Mastercard has introduced Agent Pay, a credentialed multi-rail service designed to facilitate secure on-chain payments for autonomous agents and machines. This ecosystem utilizes smart contracts to permission and control spending limits for authorized participants while guaranteeing settlement across various currencies and blockchain rails. The initiative includes partnerships with several major industry players, including Ripple, Solana, Coinbase, and Polygon, to expand the reach of these programmable payment services.

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Microsoft has identified a bug preventing some Windows 11 24H2 and 25H2 systems from installing monthly cumulative updates. The issue primarily impacts devices that were upgraded from Windows 10 or earlier versions of Windows 11, resulting in recurring update failures. Affected systems display error codes 0x80073712 or 0x800f0993, which indicate component store corruption or missing hydration candidates in the update logs.

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