Tchap, la messagerie instantanée réservée aux agents publics français a été la cible d'une intrusion suite à la compromission du compte d'un agent.

Le post Cyberattaque Tchap : un pirate s’est introduit sur la messagerie chiffrée de l’État a été publié sur IT-Connect.

CVE-2026-34908, CVE-2026-34909, et CVE-2026-34910 : exploitées ensemble, ces trois failles permettent d'exécuter du code en tant que root sur UniFi OS Server.

Le post Ces trois failles offrent un accès root sur UniFi OS Server : patchez ! a été publié sur IT-Connect.

Pour les TPE, la réservation en ligne via SaaS simplifie la gestion: planning centralisé, rappels et paiement anticipé, sans infra lourde.

Le post Comment les très petites entreprises gèrent-elles leurs rendez-vous en ligne sans infrastructure informatique ? a été publié sur IT-Connect.

Microsoft is developing a significant performance update for Windows 11 that targets file system operations. The primary focus of this optimization is the bulk deletion of files, which is expected to become at least 30% faster. These improvements address the software overhead involved in updating NTFS entries, metadata, and indexing during large-scale file tasks.

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Canonical has unveiled Workshop, a new open-source project designed to provide sandboxed development environments for Large Language Model agents. The tool utilizes LXD containers and snap packaging to isolate AI agents from sensitive personal data and root system access. This architecture allows users to run untrusted code from the internet while still granting the AI necessary access to local GPUs and specific files.

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Microsoft recently disabled access to dozens of open-source repositories on GitHub following a supply chain attack. The breach targeted projects primarily related to Azure cloud services and various AI development tools used within VS Code. Attackers successfully injected malicious code designed to exfiltrate passwords and sensitive credentials from developers who utilized the compromised tools.

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Perplexity Computer is a fully hosted AI agent platform designed to perform tasks like writing and executing code, searching the web, and managing complex workflows. It serves as a user-friendly alternative to self-hosted solutions like OpenClaw, which often require significant technical maintenance and manual configuration. The system operates in an environment where it can install software packages and use frontier models such as GPT and Claude to process requests.

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Microsoft announced Intelligent Terminal 0.1 at Build 2026. This experimental, open-source fork of Windows Terminal adds a dedicated AI agent pane to the command-line environment. The app installs alongside your existing Windows Terminal without modifying it. GitHub Copilot CLI is the default AI agent, but any agent compatible with the Agent Client Protocol (ACP) works. The current release requires Windows 11 22H2 or later.

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Google has released Gemma 4 12B, an open-weight AI model designed to run locally on consumer hardware with at least 16GB of RAM. This 12-billion parameter model is unique for its size because it natively processes text, images, and audio without requiring separate encoder modules. By utilizing an integrated architecture, the model allows standard notebooks to function as multimodal AI agents without relying on cloud-based processing.

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Apple is entering a significant period of transition as Tim Cook prepares to hand over the CEO role to John Ternus following this year's developer conference. While the company previously marketed ambitious, context-aware AI features that faced technical hurdles and legal settlements, its current strategy focuses on practical delivery. This shift moves away from "omniscient" assistants toward integrating established third-party models like ChatGPT, Gemini, and Claude directly into the operating system.

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Anthropic has launched a new observability dashboard for developers and administrators managing connectors within Claude products. These connectors utilize the Model Context Protocol to bridge external data sources with AI models for enhanced functionality. The dashboard provides a centralized view of performance metrics, including active user counts, total tool calls, and directory rankings.

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OpenAI has introduced the Economic Research Exchange to facilitate empirical studies on how artificial intelligence influences the global economy. This platform aims to move beyond anecdotal evidence by supporting structured collaborations with external researchers. The program focuses on generating independent data regarding the effects of AI on workers, business operations, and institutional productivity.

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Apple's latest software updates focus on system responsiveness, reaching back to support hardware as old as the iPhone 11 with optimized CPU scheduling. The new macOS Golden Gate introduces a refined "Liquid Glass" design language that allows users to adjust UI transparency and tinting via a dedicated slider. Performance enhancements are central to these releases, with claims of 30% faster app launches and significantly improved search indexing for local files and communications.

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Apple has unveiled a significant overhaul of its virtual assistant, now rebranded as Siri AI and powered by Google’s Gemini technology. This update introduces advanced contextual awareness, allowing the assistant to understand on-screen content and engage in natural, back-and-forth conversations. The integration extends across the Apple ecosystem, including a standalone Siri AI app and a dedicated "Siri Mode" within the iOS 27 camera application.

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Apple has announced visionOS 27, the latest operating system for the Vision Pro headset, featuring a deeply integrated Siri AI assistant. This updated digital assistant utilizes visual intelligence to answer questions about objects and content within the user's physical or digital environment. While the developer beta is available immediately, the AI features are expected to launch in beta later this year with initial support for English.

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Apple has unveiled a significant overhaul of Siri and its broader Apple Intelligence suite, introducing a dedicated conversational app and more expressive voice capabilities. Developed in collaboration with Google, these new foundation models allow the assistant to understand onscreen context and interact directly with various applications across the Apple ecosystem. The update emphasizes a privacy-first approach, utilizing on-device processing and a new Private Cloud Compute infrastructure to handle complex queries securely.

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Apple has officially announced macOS 27, named Golden Gate, which introduces a significant architectural shift for Apple Intelligence and Siri. The update features a rebuilt search infrastructure designed to index device content almost instantly, allowing users to perform complex queries across multiple files. This version also marks the end of support for Intel-based Macs, as the operating system is now exclusive to Apple silicon hardware.

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Cloudflare has introduced a new integration that allows its Web Application Firewall to use live threat intelligence data for proactive mitigation. This feature enables the creation of rules based on specific threat actor names, targeted industries, and attack types like DDoS or cybercrime. By populating these fields during the early stages of a request, the system can block high-risk traffic before it reaches the origin infrastructure.

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Microsoft has introduced confidential live migration for Azure to improve the availability of highly secure virtual machines. Previously, confidential VMs often required full restarts during host maintenance or patching due to the isolation of protected hardware environments. This new feature allows these specialized workloads to move between hosts with only a brief pause, maintaining operational agility.

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