A Chinese APT known as ChamelGang has been deploying the CatB ransomware in some intrusions around the world.
The Dutch Military Intelligence and Security Service said it has identified more than 20,000 FortiGate devices that have been compromised by a Chinese state-sponsored threat group.
The Office of Foreign Asset Control has sanctioned three Chinese citizens for their alleged operation of the 911 S5 botnet.
Ivanti has released patches for four new vulnerabilities in its Connect Secure and Policy Secure appliances, as Mandiant said it has seen eight separate groups exploiting some older flaws in those devices.
The Cyber Safety Review Board cited a string of internal failures in Microsoft's security culture as contributing factors for the 2023 compromise of more than 20 customers' cloud email inboxes by a Chinese threat group.