Good reason to keep BMC LAN connections on an isolated LAN

A 2021 ransomware breach at Gigabyte reportedly compromised more than 112
gigabytes of data including code and other information related to
widely-used baseboard management controllers (BMC) processors on system
boards.

The exposed defects reportedly include zero-day and code execution
vulnerabilities. An update is being prepared to address known issues.

  I have long advocated connecting to BMC and similar control interfaces
  using a physically separate LAN. Remote access is necessary, but access to
  the isolated "walled garden" should be through a …

2021 ransomware address bmc boards breach code code execution compromised connections controllers data exposed gigabyte good information lan management processors ransomware system update vulnerabilities zero-day