Product Introduction - Introduces "Company Knowledge," a new feature in ChatGPT for business use [1] - Company Knowledge is powered by an optimized version of GPT-5 [1] - The feature connects to apps like Slack, SharePoint, Google Drive, and GitHub [1] - It aims to provide accurate, cited answers based on workplace data [1] - Data privacy, protection, and control are emphasized [1] Target Audience - Available for ChatGPT Business, Enterprise, and Edu users [1]

许多公司将创新视为保持竞争力与推动新业务发展的关键手段。虽然有价值的创意可能自上而下产生， 但高层领导者同样依赖一线员工，因为他们与客户、流程及原始数据紧密接触，能够激发出独特且精准 的见解。 研究内容 在研究的前四项实验中，我们向美国的参与者展示了一个场景：一位管理者支持了员工的创意，而这个 创意要么成功，要么失败。我们发现，当管理者支持的创意取得成功时，员工和管理者都会获得地位提 升（地位被定义为赢得他人的尊重与自发的顺从），但员工获得的提升更多，这意味着在参与者眼中， 管理者相对于员工的地位优势有所下降。 当管理者支持的创意失败时，两者都会失去地位。然而，我们发现管理者的地位损失比支持成功创意所 可能获得的地位提升更大。换句话说，当管理者支持员工的创意时，无论创意成败，他们在某种程度上 都可能失去地位：要么是失去相对于员工的地位优势，要么是整体地位下降。 在后续研究中我们发现，相比创意取得成功，当创意失败时，人们会更积极地去找出责任方。这一现象 与过去数十年间有关人们如何归因因果及权衡结果的研究结论相契合。当创意失败时，人们会认为员工 和管理者都对失败负有责任。但当创意成功时，人们不会花太多精力去确定功 ...

Claude now connects to Microsoft 365.Claude can search for information in SharePoint, OneDrive, Outlook and Teams, providing tailored responses seamlessly. https://t.co/1uutMmcB2j ...

Security Breach - Fermi National Accelerator Laboratory, a Department of Energy national lab, was attacked by hackers [1] - The attack exploited flaws in Microsoft's SharePoint software [1]

Group 1 - US stock index futures showed mixed results, with Nasdaq futures up 0.28%, S&P 500 futures up 0.11%, and Dow futures down 0.46% [1] - European stock indices generally rose, with Germany's DAX up 0.51%, UK's FTSE 100 up 1.02%, France's CAC down 0.05%, and the Euro Stoxx 50 up 0.4% [1] - Tesla reported a 12% year-over-year decline in Q2 revenue to $22.5 billion, with automotive revenue down 16% and net profit down 16% to $1.172 billion, with Musk warning of tough quarters ahead [1] - Alphabet, Google's parent company, saw Q2 revenue grow 14% year-over-year to $96.43 billion, with net profit up 19% to $28.196 billion, and raised its full-year capital expenditure outlook [1] - Southwest Airlines reported Q2 revenue of $7.24 billion, below expectations, with a 42% decline in profit and plans to repurchase $2 billion in stock [1] Group 2 - T-Mobile's Q2 revenue grew 6.9% year-over-year to $21.13 billion, with new user additions exceeding expectations and an upward revision of full-year guidance [2] - IBM's Q2 revenue increased 8% year-over-year to $16.98 billion, with net profit rising approximately 20%, although software gross margins slightly missed expectations [2] - Honeywell's Q2 net sales grew 8% year-over-year to $10.35 billion, with adjusted earnings per share of $2.75, exceeding expectations [2] - AMD's CEO Lisa Su stated that chips produced at TSMC's US facility will cost 5% to 20% more [2] - Goldman Sachs may pause a second round of large-scale layoffs due to a stronger-than-expected recovery in investment banking [2] - Bank of America’s board approved a new share repurchase plan amounting to $40 billion [2]

Security Breach - Microsoft's SharePoint hack could be a precursor to a more significant attack [1] - The hack may have laid the foundation for future, more impactful security breaches [1]

Security Breach - Several South African entities have been compromised due to hackers exploiting a Microsoft SharePoint server security vulnerability [1] - Eye Security reported the security breach [1]

Core Insights - Microsoft has identified three China-based hacking groups responsible for an ongoing cyberattack on its SharePoint file-sharing system [1][2][3] Group 1: Attack Overview - The Microsoft Security Response Center first reported the attack on July 19, highlighting vulnerabilities related to spoofing and remote code execution [2] - SharePoint is designed for secure information sharing and collaboration within organizations [2] Group 2: Identified Hacking Groups - Two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, have been observed exploiting vulnerabilities targeting internet-facing SharePoint servers [3] - Linen Typhoon has been active since 2012, focusing on intellectual property theft, particularly from organizations linked to government and defense [5] - Violet Typhoon, active since 2015, has concentrated on espionage, targeting former government and military personnel, NGOs, think tanks, and various sectors in the U.S., Europe, and East Asia [6] Group 3: Attack Methods and Objectives - Linen Typhoon is known for "drive-by compromises" and relies on existing exploits to breach organizations [5] - Violet Typhoon seeks vulnerabilities in exposed web infrastructure to exploit weaknesses and install web shells [9] - Storm-2603 is another China-based threat actor involved in the breach, but its links to other known Chinese hacking groups remain unconfirmed [9] Group 4: Response and Mitigation - Microsoft has released security updates to protect customers using all versions of SharePoint and urges immediate application of these updates [12]

Cybersecurity Threat Landscape - Cyberattacks target sign-in credentials, usernames, and passwords, potentially enabling hackers to access multiple systems [1] - A nuclear agency responsible for nuclear weapon development and disposal was hacked, raising concerns about national security [2] - While sensitive or classified information was reportedly not taken from the nuclear agency, the risk of hackers branching out remains a concern [3] - Thousands of servers globally, vulnerable due to a common Microsoft software (SharePoint) vulnerability, are at risk [5] Attribution and Response - Microsoft identified at least two Chinese state-backed hacking groups as being behind some of the attacks [5] - Microsoft rolled out patches to address the vulnerability, but security researchers suggest that patching alone is insufficient after a breach [7][8] Impact and Scope - The full scope of the breaches is still under investigation, and Microsoft has not disclosed the number of customers affected [6] - The attacks are not limited to the US, with a Dutch cyber company identifying the activity as international [4]

Security Breach - Hundreds of organizations experienced breaches due to SharePoint mass-hacks [1] Industry Impact - The TechCrunch report highlights the widespread nature of the SharePoint vulnerabilities [1]