Microsoft Exchange ProxyNotShell vulnerability explained and how to mitigate it
CSO Magazine
DECEMBER 15, 2022
Last year, two high severity, easily exploitable Microsoft Exchange vulnerabilities dubbed ProxyLogon and ProxyShell made waves in the infosec sphere. Both vulnerabilities impact Microsoft Exchange Server on-premises and hybrid setups running Exchange versions 2013, 2016, and 2019 with an internet-exposed Outlook Web App (OWA) component.
Let's personalize your content