On Friday, a flood of ransomware hit hundreds of companies around the world. A grocery store chain, a public broadcaster, schools, and a national railway system were all hit by the file-encrypting malware, causing disruption and forcing hundreds of businesses to close.
The victims had something in common: a key piece of network management and remote control software developed by U.S. technology firm Kaseya. The Miami-headquartered company makes software used to remotely manage a company’s IT networks and devices. That software is sold to managed service providers — effectively outsourced IT departments — which they then use to manage the …
