After the latest Patch Tuesday updates for May (Windows 11, Windows 10), Microsoft confirmed that the update was causing domain controller authentication failures. The CISA also chimed in later ...

Phishing attacks often exploit trusted email domain names to deliver malicious payloads. Historically, the onus has been on recipients to identify and mitigate these threats. DMARC (Domain-based ...

Installing this month's Windows Server security update has knocked some enterprise domain controllers into continuous reboot ...

Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security ...

A lot of Windows bugs have been reported in the past couple of weeks alone. This includes an audio sync blocking issue and gaming performance deterioration for Windows 11 version 22H2, Direct Access ...

On October 25, 2025, Japan time, the safety team at X (formerly Twitter) called on users to re-register the security keys they use for two-factor authentication when logging into their accounts. This ...

Elon Musk-owned X (formerly Twitter) is starting to officially sunset the twitter.com domain as part of its complete switchoverto x.com. Those who rely on hardware security keys or passkeys for ...

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