> There’s an HVAC company like this also, I’ll bet. IIRC a hacked HVAC vendor was how credit card skimming software was infiltrated into Target and credit card

> There’s an HVAC company like this also, I’ll bet. IIRC a hacked HVAC vendor was how credit card skimming software was infiltrated into Target and credit card data was exfiltrated a decade or so ago. Edit, source: https://krebsonsecurity.com/2014/02/target-hackers-broke-in-via-hvac-company/ https://krebsonsecurity.com/2014/02/target-hackers-broke-in-...