Outage
Verizon Wireless outage puts phones in SOS mode without cell service
Verizon Wireless is suffering a massive outage in the US, with customers reporting their phones stuck in SOS mode with no cellular service. “We are aware of an issue impacting wireless voice and data services for some customers. Our engineers are engaged and are working to identify and solve the issue quickly. We understand how […]
Microsoft: Windows 365 update blocks access to Cloud PC sessions
Microsoft confirmed that a recent Windows 365 update is blocking customers from accessing their Microsoft 365 Cloud PC sessions. Windows 365 is a cloud-based service that runs on Azure Virtual Desktop and allows enterprise customers to stream Windows Cloud PCs to end users under Windows 365 Enterprise or Windows 365 Business subscriptions. The incident began […]
Microsoft Exchange Online outage blocks access to mailboxes via IMAP4
Microsoft is working to fix an Exchange Online service outage that intermittently prevents users from accessing their mailboxes via the Internet Mailbox Access Protocol 4 (IMAP4). The incident (tracked under EX1215307) began on January 1st at 19:00 UTC, with Microsoft noting that other connection methods are not affected and advising those impacted that retries may help […]
The biggest cyber security and cyberattack stories of 2025
2025 was a big year for cyber security, with major cyberattacks, data breaches, threat groups reaching new notoriety levels, and, of course, zero-day vulnerabilities exploited in incidents. Some stories, though, were more impactful or popular with our readers than others. Below are fifteen of what GeekFeed believes are the most impactful cyber security topics of […]
Cyberattack knocks offline France’s postal, banking services
La Poste, the French national postal service, confirmed on Monday that all its information systems were knocked offline by “a major network incident,” disrupting digital banking and online services for millions of customers. On social media, La Poste announced that the disruption rendered multiple platforms temporarily inaccessible, including its main website, mobile app, digital identity […]
Microsoft investigates Copilot outage affecting users in Europe
Microsoft is working to mitigate an ongoing incident that has been blocking users in Europe from accessing the company’s AI-powered Copilot digital assistant. Additionally, some users who can access the affected service may experience degraded functionality with specific features. “We’re investigating an issue in which users in the United Kingdom may be unable to access Microsoft Copilot, or […]
Cloudflare blames today’s outage on React2Shell mitigations
Earlier today, Cloudflare experienced a widespread outage that caused websites and online platforms worldwide to go down, returning a “500 Internal Server Error” message. The internet infrastructure company has now blamed the incident on the rollout of emergency mitigations designed to address a critical remote code execution vulnerability in React Server Components, which is now actively exploited […]
Cloudflare down, websites offline with 500 Internal Server Error
Cloudflare is down, as websites are crashing with a 500 Internal Server Error. Cloudflare has confirmed that it’s investigating the reports. Cloudflare, a service that many websites use to stay fast and secure, is currently facing problems. Because of this, people visiting some websites are seeing a “500 Internal Server Error” message instead of the […]
Microsoft Defender portal outage disrupts threat hunting alerts
Microsoft is working to mitigate an ongoing incident that has been blocking access to some Defender XDR portal capabilities, including threat hunting alerts. According to an admin center service alert (DZ1191468) seen by GeekFeed, this outage may affect customers attempting to access or use features in the Defender portal. The issues are caused by what […]
Microsoft: Exchange Online outage blocks access to Outlook mailboxes
Microsoft is investigating an Exchange Online service outage that is preventing customers from accessing their mailboxes using the classic Outlook desktop client. Microsoft first acknowledged the incident (tracked under EX1189820) at 09:57 AM UTC and, according to user reports on the DownDetector outage monitoring platform, it’s also causing server connection and login issues. “Users may be unable to […]