Cortex XSOAR for Nobelium Spear Phishing Attacks Rapid Response
On May 27, 2021, Microsoft reported a wide scale spear phishing campaign attributed to APT29, specifically the associated group Nobelium, the same threat actor responsible for the SolarWinds campaign named SolarStorm. This attack had a wide range of targets for an advanced persistent threat (APT) spear phishing campaign with 3,0...