Security pros, operators see benefits and limits in CISA-NSA guidance on industrial control systems

Chris Blask, a leader of the industrial control system info-sharing center, is praising guidance from CISA and the National Security Agency on ICS threats and mitigations, saying a new advisory hits the mark on providing actionable information that’s accessible to stakeholders at different levels of cybersecurity maturity.

“CISA is doing a good job of producing consumable information that any operator could use,” Blask told Inside Cybersecurity. “Most companies don't have security pros. The mistake often made by those in front...