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CISO Diaries
LinkedIn
Categories
AI and security
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Identity & Access Management Security
About CISO Whisperer
Contact Us
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Search
Home
CISO Diaries
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Categories
AI and security
Cyber threats and incidents
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Microsoft Office
Cyber threats and incidents
APT28 Hackers Exploiting Microsoft Office 0-Day in Active Campaign
What happened The threat actor known as APT28 has been...
Cyber threats and incidents
Microsoft Patched Actively Exploited Office Zero-Day CVE-2026-21509 Bypassing OLE Mitigations
What happened The Microsoft Office zero-day patch addressed CVE-2026-21509, a...
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