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It Infrastructure

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Microsoft confirms full restoration of services after global outage traced to network upgrade bug
technology55 minutes ago

Microsoft confirms full restoration of services after global outage traced to network upgrade bug

Microsoft has declared its services fully restored following a massive global outage that began on Thursday, November 12, 2026. The incident, which affected over 70 countries and approximately 430 million users, disrupted Outlook, Teams, and Copilot. The company attributed the failure to a technical issue stemming from a prior network capacity upgrade, not a cyberattack or AI agent. While services are back online, the event highlighted significant vulnerabilities in global reliance on single-vendor cloud infrastructure, impacting governments, healthcare, and courts.

via The Guardian|
#cloud-infrastructure#cybersecurity#global-outage
Microsoft 365 outage disrupts Outlook and Teams globally after server failures
technology1 day ago

Microsoft 365 outage disrupts Outlook and Teams globally after server failures

A widespread outage on November 12, 2026, disrupted Microsoft 365 services, including Outlook and Teams, affecting over 130,000 users. The incident was caused by unexpected server failures straining remaining infrastructure, not increased traffic. Microsoft paused deployments and redistributed traffic to restore services, with full recovery ongoing.

via CNBC|
#cloud-services#it-infrastructure#microsoft
Microsoft 365 Outage Disrupts Outlook, Teams, and Copilot Across North America
technology1 day ago

Microsoft 365 Outage Disrupts Outlook, Teams, and Copilot Across North America

Microsoft’s Outlook email service experienced a significant outage on Thursday, November 12, 2026, affecting users across the Americas. The disruption impacted Exchange Online, Microsoft Teams, Copilot 365, and SharePoint Online. Microsoft attributed the issue to elevated load on specific infrastructure caused by unexpectedly unavailable servers, not a surge in user traffic. The company paused deployments and began redistributing traffic to restore service, though no specific recovery timeline was provided.

via Variety|
#exchange-online#it-infrastructure#microsoft-365
Exchange Online Outage Causes External Email Delays and 'Server Busy' Errors
technology2 months ago

Exchange Online Outage Causes External Email Delays and 'Server Busy' Errors

Microsoft is addressing an ongoing Exchange Online incident (EX1467029) causing intermittent 'Server busy' errors and delays in email sent to or received from external domains. The issue, acknowledged at 02:19 AM EDT on September 4, 2026, appears to be aggravated by anti-spam protections for a subset of users. While Microsoft has not disclosed the specific regions affected or the total number of impacted users, it is analyzing service telemetry to determine the root cause and mitigation path. This incident follows a broader Microsoft 365 outage in late August that affected authentication and multiple services.

via BleepingComputer|
#email-delivery#exchange-online#it-infrastructure
Microsoft 365 outage drags into second day as search functions remain broken
technology2 months ago

Microsoft 365 outage drags into second day as search functions remain broken

A global Microsoft 365 disruption caused by a core authentication error has persisted into its second day. While mail flow has largely recovered, search, sync, and Copilot features remain impaired across Teams, OneDrive, and SharePoint. Microsoft is applying targeted fixes but has not provided a full resolution timeline.

via The Times of India|
#cloud-outage#enterprise-software#exchange-online
OpenAI Resolves Global ChatGPT Outage Affecting Logins and API Endpoints
technology2 months ago

OpenAI Resolves Global ChatGPT Outage Affecting Logins and API Endpoints

OpenAI confirmed a major global outage affecting ChatGPT, its coding platform Codex, and API endpoints on August 19, 2026. The incident, which began at 8:00 PM ET, prevented users from logging in, signing up, or loading chat histories. OpenAI identified the issue within 14 minutes and implemented a mitigation, fully resolving the problem by 8:54 PM ET. The disruption impacted users in the US and Europe, with over 1,600 reports logged on Downdetector.

via BleepingComputer|
#api-downtime#chatgpt#it-infrastructure
Anthropic Resolves Global Claude Outage After Hours of Service Disruption
technology3 months ago

Anthropic Resolves Global Claude Outage After Hours of Service Disruption

Anthropic confirmed a widespread outage affecting Claude AI on July 29, 2026, causing global service failures. The disruption, which began around 7:49 p.m. UTC, resulted in '529 Overloaded' errors for users and API clients. By 8:33 p.m. UTC, Anthropic identified the issue and initiated repairs, with full service restoration achieved by 19:00 EDT. While the exact cause was not disclosed, the incident impacted multiple models, including Opus 5 and Haiku 4.5, affecting both consumer and enterprise users.

via BleepingComputer|
#anthropic#api-errors#claude-ai
Clorox Cyberattack Sparks Product Shortages and Delays
cybersecurity3 years ago

Clorox Cyberattack Sparks Product Shortages and Delays

Clorox warns that a cyberattack in August has caused "wide-scale disruptions" in its operations, potentially leading to product delays and shortages. The attack damaged portions of the company's IT infrastructure, prompting Clorox to take certain systems offline for remediation. While production has resumed at most manufacturing sites, the company cannot estimate how long it will take to fully normalize operations. Clorox anticipates a material impact on its Q1 financial results and is still evaluating the extent of the financial and business impact. The perpetrator of the cyberattack is unknown at this time.

via ABC News|
#clorox#cyberattack#cybersecurity
Clorox Products Face Shortage Following August Cyberattack
cybersecurity3 years ago

Clorox Products Face Shortage Following August Cyberattack

Clorox warns that a cyberattack in August has resulted in reduced operations and an elevated level of consumer product availability issues. The company expects to begin transitioning to normal production levels next week but cannot estimate how long it will take to fully resume operations. The cyberattack caused widescale disruption to Clorox's IT infrastructure, and the impact is expected to be material on Q1 financial results. This comes as the third high-profile cybersecurity event in recent weeks, following attacks on MGM and Caesar's. The Clorox shortages coincide with the start of respiratory disease season, with the CDC cautioning that flu and RSV activity is likely to increase over the fall and winter.

via Fortune|
#clorox#cyberattack#cybersecurity
"The Hidden Environmental Toll of the Tech Industry: A Growing Crisis"
technology3 years ago

"The Hidden Environmental Toll of the Tech Industry: A Growing Crisis"

The environmental impact of IT infrastructure, including data centers and workplace devices, has been largely overlooked despite the focus on eco-friendliness in recent years, according to Matt Warburton, sustainability lead at IT advisory firm ISG. While data centers are often targeted for their impact, devices also contribute significantly. However, IT's impact is becoming harder to ignore as CIOs recognize that sustainability measures can reduce costs without compromising quality. The carbon footprint of IT varies by sector, with higher IT intensity industries having a greater impact. Technology leaders can reduce the environmental impact of IT by creating an ESG data strategy, establishing a baseline of energy usage, educating and incentivizing staff, setting net zero IT goals, and collaborating with technology providers.

via CNBC|
#data-centers#energy-efficiency#environmental-impact