ProxyShell: The August 2021 Exchange Pillage After Hafnium
Three patched-but-unapplied Exchange bugs chained into unauthenticated RCE. Webshells, mailbox theft, and ransomware followed at population scale within two weeks.
Three patched-but-unapplied Exchange bugs chained into unauthenticated RCE. Webshells, mailbox theft, and ransomware followed at population scale within two weeks.