The BlackMatter ransomware operators are targeting critical infrastructure operators in the U.S., including food suppliers.
Ransomware actors hist three wastewater facilities in the U.S. in the last few months, accessing SCADA devices and disrupting operations, CISA said.
Top officials from NSA and CISA say collaborative defense is the key to countering threats to the critical infrastructure.
At the 2021 Aspen Cyber Summit this week, lawmakers discussed why cybersecurity legislation is picking up - and challenges in the legislative process.
The security of IoT and non-general purpose computing devices represents a systemic risk to corporate and national security, experts say.