Latest cybersecurity reporting from selected sources.

Vital Service Providers Need a Plan to Work Through Internet Outages, CISA SaysCritical U.S. infrastructure like water, power and even banking systems will be successfully hacked by enemy cyber warriors in the event of a military confrontation with a peer adversary like Russia or China, officials from the nation's civilian cyber defense agency said.

ISMG Editors: China-Linked SharePoint Exploits Raise AlarmIn this week's update, four ISMG editors discussed the latest SharePoint exploits linked to China, why the security of operational technology is still lagging 15 years after Stuxnet and a look at the widening divide in the ways enterprises are approaching AI adoption.

Iranian OT Hacking Team Has Gone Quiet … Too QuietArmed exchanges between Iran and Israel and the prospect of U.S. armed intervention against Tehran has cyber defenders warning about hacking risks to critical infrastructure. Iran's CyberAv3ngers doesn't possess the sophistication of Chinese or Russian actors but it's still a persistent threat.

Threat Groups Are Mapping OT Networks for Future Targeting, Warns DragosA China-linked threat group called Voltzite is targeting operational technology systems at critical infrastructure organizations worldwide to steal network diagrams, OT operating instructions and information about geographic information systems, said cybersecurity firm Dragos.

The prolonged attack, which lasted 300+ days, is the first known compromise of the US electric grid by the Voltzite subgroup of the Chinese APT; during it, the APT attempted to exfiltrate critical OT infrastructure data.

Companies critical to the aviation and aerospace supply chains didn't patch a known CVE, providing opportunity for foreign espionage.

Volt Typhoon is positioning itself to physically disrupt and cripple US critical infrastructure by gaining access to operational technology networks in the energy, water, communications, and transportation sectors, according to CISA.