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Microsoft researchers have uncovered a vulnerability in ESXi hypervisors being exploited by several ransomware operators to obtain full administrative permissions on domain-joined ESXi hypervisors. ESXi is a bare-metal hypervisor that is installed directly onto a physical server and provides direct access and control of underlying resources. ESXi hypervisors host virtual machines that may include
GraphRAG: New tool for complex data discovery now on GitHub Published July 2, 2024 By Darren Edge , Senior Director Ha Trinh , Senior Data Scientist Steven Truitt , Principal Program Manager Jonathan Larson , Senior Principal Data Architect Earlier this year, we introduced GraphRAG (opens in new tab), a graph-based approach to retrieval-augmented generation (RAG) that enables question-answering ov
すべての Microsoft 製品 Global Microsoft 365 Teams Copilot Windows Surface Xbox セール 法人向け サポート ソフトウェア Windows アプリ AI OneDrive Outlook Skype OneNote Microsoft Teams PC とデバイス Xbox を購入する アクセサリ VR & 複合現実 エンタメ Xbox Game Pass Ultimate Xbox とゲーム PC ゲーム Windows ゲーム 映画とテレビ番組 法人向け Microsoft Cloud Microsoft Security Azure Dynamics 365 一般法人向け Microsoft 365 Microsoft Industry Microsoft Power Platform Windows 365 開発者
Copilot+ PC AI とともに、新しい時代へ これまでで最も速く、最も高性能な Windows PC。最新の AI PC、Copilot+ PC をご紹介。
AI at Work Is Here. Now Comes the Hard PartEmployees want AI, leaders are looking for a path forward. The data is in: 2024 is the year AI at work gets real. Use of generative AI has nearly doubled in the last six months,1 with 75% of global knowledge workers using it. And employees, struggling under the pace and volume of work, are bringing their own AI to work. While leaders agree AI is a busines
There’s an increasing demand for skilled cybersecurity professionals. It’s being driven by a surge in cyberthreats and more sophisticated attackers. However, many employers are hesitant to fill open cybersecurity roles and are hiring conservatively in case of economic downturn—even though they understand the importance of having the right expertise to mitigate contemporary cyberrisks. Organization
Step by step instructions to clean install Windows 11 to switch Insider Preview Channel.
Researchers at Microsoft have been working for nearly a decade to address the increasing demand for data storage mechanisms to support the rapid advances in interactive web applications and services. Our new cache-store system called Garnet, which offers several advantages over legacy cache-stores, has been deployed in multiple use cases at Microsoft, such as those in the Windows & Web Experiences
Editor’s note, Apr. 2, 2024 – Figure 1 was updated to clarify the origin of each source. Perhaps the greatest challenge – and opportunity – of LLMs is extending their powerful capabilities to solve problems beyond the data on which they have been trained, and to achieve comparable results with data the LLM has never seen. This opens new possibilities in data investigation, such as identifying them
あらゆる場所で動作し、ニーズにインテリジェントに適応する AI コンパニオンである Copilot を使用すると、よりスマートに仕事をし、生産性を高め、創造性を高め、生活の中の人々やモノとのつながりを維持できます。
Copilot Pro で、パワーとスピードを向上し、よりクリエイティブに作業をこなしましょう。より高速な Copilot フォーマンス、強化された創造性向上ツール、特別な生産性機能をご体験ください。
Key Insights Behind Phi-2 The massive increase in the size of language models to hundreds of billions of parameters has unlocked a host of emerging capabilities that have redefined the landscape of natural language processing. A question remains whether such emergent abilities can be achieved at a smaller scale using strategic choices for training, e.g., data selection. Our line of work with the P
Today, we published an exploration of the power of prompting strategies that demonstrates how the generalist GPT-4 model can perform as a specialist on medical challenge problem benchmarks. The study shows GPT-4’s ability to outperform a leading model that was fine-tuned specifically for medical applications, on the same benchmarks and by a significant margin. These results are among other recent
Microsoft observed a surge in cyberattacks targeting identities in 2023, with attempted password-based attacks increasing by more than tenfold in the first quarter of 2023 compared to the same period in 2022. Threat actors leverage compromised identities to achieve a significant level of access to target networks. The compromise of an identity, under certain circumstances, could enable threat acto
A few months ago, we introduced Orca, a 13-billion parameter language model that demonstrated strong reasoning abilities by imitating the step-by-step reasoning traces of more capable LLMs. Orca 2 is the latest step in our efforts to explore the capabilities of smaller LMs (on the order of 10 billion parameters or less). With Orca 2, we continue to show that improved training signals and methods c
AI を使用して組織内の全員ができることを拡張します。ユーザーが既に使用しているツールで Copilot を使用して、新しいアイデア、つながり、エクスペリエンス、イノベーションを作成できるようにします。
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At Microsoft Ignite 2023, we’re excited to announce Microsoft Copilot Studio, a low-code tool to customize Microsoft Copilot for Microsoft 365 and build standalone copilots. Copilot Studio is included in Copilot for Microsoft 365 and brings together a set of powerful conversational capabilities—from custom GPTs, to generative AI plugins, to manual topics—allowing you to: Easily customize Copilot f
At Microsoft Ignite 2023, we are announcing new innovations across Microsoft Copilot—one copilot experience that runs across all our surfaces, understanding your context on the web, on your PC, and at work to bring the right skills to you when you need them across work and life. Microsoft is the Copilot company. And soon there will be a Copilot for everyone and for everything you do. On November 1
At OpenAI’s first DevDay Conference on November 6, 2023, Microsoft Chairman and CEO Satya Nadella made a surprise appearance during OpenAI CEO Sam Altman’s keynote to deliver a powerful message: “Our job number one is to build the best systems, so you can build the best models and deliver those to developers.” This was a testament to the deep partnership between Microsoft and OpenAI. We’re excited
製品 製品グループ Microsoft Defender Microsoft Entra Microsoft Intune Microsoft Priva Microsoft Purview Microsoft Sentinel セキュリティ AI Microsoft Security Copilot ID (アイデンティティ) とアクセス Microsoft Entra ID (Azure Active Directory) Microsoft Entra 外部 ID Microsoft Entra ID ガバナンス Microsoft Entra ID 保護 Microsoft Entra Internet Access Microsoft Entra Private Access Microsoft Entra 権限管理 Microsoft Entra 確認済み ID Microso
Microsoft Bookings は、予約管理システムを導入したいがあまり費用をかけたくない、あるいはさまざまなシーンで利用できる予約管理システムを使って業務を効率化したい、といったときに最適な予約管理システムです。 今回は Microsoft Bookings で出来ることやメリット、デメリットを紹介し、具体例として社外の方との会議の日程調整を行う操作手順を解説します。 Microsoft Bookings とは? 1-1. Microsoft Bookings を利用できるライセンス 1-2. Microsoft Bookings の利用シーン 1-3. Microsoft Bookings のメリットとデメリット Microsoft Bookings の操作手順 2-1. 管理者の操作 1:予約ページの作り方 2-2. 管理者の操作 2:予約ページのカスタマイズ方法 2-3. 運
すべての Microsoft 製品 Global Microsoft 365 Teams Copilot Windows Surface Xbox セール 法人向け サポート ソフトウェア Windows アプリ AI OneDrive Outlook Skype OneNote Microsoft Teams PC とデバイス Xbox を購入する アクセサリ VR & 複合現実 エンタメ Xbox Game Pass Ultimate Xbox Live Gold Xbox とゲーム PC ゲーム Windows ゲーム 映画とテレビ番組 法人向け Microsoft Cloud Microsoft Security Azure Dynamics 365 一般法人向け Microsoft 365 Microsoft Industry Microsoft Power Platform W
Microsoft security researchers recently identified a campaign where attackers attempted to move laterally to a cloud environment through a SQL Server instance. This attack technique demonstrates an approach we’ve seen in other cloud services such as VMs and Kubernetes cluster, but not in SQL Server. The attackers initially exploited a SQL injection vulnerability in an application within the target
Today at an event in New York, we announced our vision for Microsoft Copilot—a digital companion for your whole life—that will create a single Copilot user experience across Bing, Edge, Microsoft 365, and Windows. As a first step toward realizing this vision, we’re unveiling a new visual identity—the Copilot icon—and creating a consistent user experience that will start to roll out across all our
Windows 10/Windows 11 には、静止画のスクリーンショットだけでなく画面を録画する機能が標準で用意されていることをご存じでしょうか。この機能を使用すると、デスクトップ上で行われた操作や動画再生、プレゼンテーションなどを音声付きで簡単に録画でき、静止画ではできない表現が可能です。 本記事では、Windows 10 の画面録画機能について詳しく説明し、効果的に使用する方法を紹介します。 Windows 10 の画面を動画で録画する方法 1-1. 基本の画面録画方法 1-2. 音声付きで画面を録画する方法 録画する時の設定変更や注意点 2-1. 録画したファイルの保存先を設定する方法 2-2. 録画したファイルのトリミング 2-3. 録画するにあたっての制限 うまく録画できない場合 3-1. まったく録画できない場合 3-2. 意図したように録画できない場合 まとめ
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