The CyberGRX HAFNIUM Threat Profile |
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The MS Exchange Servers breach began in January 2021, when the hacker group HAFNIUM accessed the MS Exchange Servers through multiple zero-day vulnerabilities in the ProxyLogon Software. Since the initial breach, HAFNIUM is estimated to have gained access to over 60,000 servers before being locked out.
Fortunately, for customers on the CyberGRX Exchange there is a threat profile connected to this breach available for download through the CyberGRX platform. The HAFNIUM threat profile allows users to visualize and understand the attack kill chain, limit the amount of damage by forming a blueprint for active remediation, and helps locate major security gaps in their supply chain ecosystem. |