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Microsoft has fixed a recent Defender issue that caused Quick and Full scans to crash on some Windows systems. Businesses should verify that Defender is updated and scans are completing normally. MicroAdvantage can also help review your IT infrastructure, endpoint security, patching, backups, and overall technology environment to identify potential risks and areas for improvement.

August 2026 cyber threats are being driven by ransomware like Gunra and actively exploited vulnerabilities in Windows and internet-facing systems. Organizations should prioritize patching, MFA, secure backups, and monitoring for signs of compromise.