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Practitioner Brief March 25th, 2021

Today's Headlines and the latest #cybernews from the desk of the #CISO, 

Cisco addresses critical bug in Windows, macOS Jabber clients 

Insurer CNA Says Cyberattack Caused Network Disruption 

Vulnerabilities in TBox RTUs Can Expose Industrial Organizations to Remote Attacks Facebook blocks Chinese state hackers targeting Uyghur activists

 

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