Security vendor SonicWall is warning customers to patch its enterprise firewall hardware to thwart an “imminent ransomware campaign using stolen credentials” that’s exploiting security holes in current models and those running legacy firmware. Targeted are the company’s Secure Mobile Access (SMA) 100 series and Secure RIn emote Access (SRA) firewall appliances with both unpatched and end-of-life (EoL) 8.x firmware.

Read full article on Threat Post