CISA releases supplemental direction on emergency directive for Microsoft Exchange Server

CISA has issued supplemental direction to Emergency Directive (ED) 21-02: Mitigate Microsoft Exchange On-Premises Product Vulnerabilities providing additional forensic triage and server hardening, requirements for federal agencies. Specifically, this update directs federal departments and agencies to run newly developed tools —Microsoft’s Test-ProxyLogon.ps1 script and Safety Scanner MSER—to investigate whether their Microsoft Exchange Servers have been compromised.  

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David Guthrie joins Sharecare as CIO and CISO

Sharecare announced the expansion of its executive team with David Guthrie joining as chief information officer (CIO) and chief information security officer (CISO). 

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