Anthropic has acquired Opaque Systems, a startup whose technology lets sensitive data be used in AI systems while the underlying hardware keeps it protected (confidential computing). Opaque announced the deal last week and said its team is joining Anthropic. Financial terms were not disclosed. The company has been winding down its operati…
MITRE released version 20 of its ATT&CK framework, expanding coverage of recent adversary tradecraft across the Enterprise, ICS and Mobile domains. Enterprise gains nine techniques and sub-techniques, including two prompt injection techniques (direct and indirect), abuse of an organization's own AI agents for data theft, poisoning of web …
An unauthorized party used a compromised login credential to access a file transfer (SFTP) site belonging to Educational Testing Service (ETS) and copy files containing California public school student data, according to the California Department of Education (CDE). ETS supports the state's CAASPP and ELPAC assessment programs. Access occ…
ConnectWise suspended its Cloud Backup (formerly SkyKick), SaaS Security and Cloud Management services on October 17-18 after attackers abused a compromised application credential to access customers' Microsoft 365 tenants. Huntress saw the Cloud Backup identity sign in to 162 M365 tenants between October 15 and 16. By October 17 it had f…
Siemens disclosed on Monday that threat actors exploited CVE-2026-110936, a DLL search-path vulnerability in Siemens Software Center, in a malware campaign. The attackers bundled a legitimately signed copy of the Siemens program with their own malicious DLLs, which the program loaded from its own folder at startup. Siemens links the activ…