Operation Exchange Marauder
First seen: 2021-01
HAFNIUM group exploitation of four zero-day vulnerabilities in Microsoft Exchange Server, affecting 250,000+ servers globally.
Associated groups: OceanLotus
Also known as: exchange marauder, hafnium exchange attack, proxylogon attack, exchange server attack 2021
AI Intelligence Brief
90-Day Activity
Last 90 Days (0)
Last 90 Days
All Time
No articles found for this period.