SonicWall Zero-Day Exploited by Ransomware Group Before It Was Patched
A zero-day vulnerability addressed by SonicWall in its Secure Mobile Access (SMA) appliances earlier this year was exploited by a sophisticated and aggressive cybercrime group before the vendor released a patch, FireEye’s Mandiant unit reported on Thursday. Over the past half a year, a new cybercrime group has been observed using a broad range of…