Microsoft says an Exchange Online issue that mistakenly quarantined legitimate emails last week was triggered by faulty heuristic detection rules designed to block credential phishing campaigns.
Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns.
"I'm putting together a team." ...
Struggling with Microsoft Teams Mac Error Keychain Issues? Discover proven, step-by-step fixes to resolve Keychain errors on Mac, restore smooth login, and boost productivity fast. No tech expertise ...
Struggling with Microsoft Teams proxy error on Windows 10? Discover step-by-step fixes to resolve proxy authentication issues, connection failures, and more. Get Teams running smoothly in minutes with ...
Microsoft said the bug meant that its Copilot AI chatbot was reading and summarizing paying customers' confidential emails, ...
Microsoft Teams outage caused meeting and chat delays in Europe and the US. Microsoft says caching issue triggered the disruption.
Users reported issues with websites and apps, including X, early Monday, according to the online outage tracker DownDetector, but most problems appeared to have resolved by midmorning.
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Copilot spills the beans, summarizing emails it's not supposed to read
Data Loss Prevention? Yeah, about that... The bot couldn't keep its prying eyes away. Microsoft 365 Copilot Chat has been ...
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