APIC fail: Intel ‘Sunny Cove’ chips with SGX spill secrets

A group of computer scientists has identified an architectural error in certain recent Intel CPUs that can be abused to expose SGX enclave data like private encryption keys. They call it ÆPIC Leak because it affects the memory-mapped registers of Read More …

7-Eleven stores in Denmark closed due to a cyberattack

7-Eleven stores in Denmark shut down today after a cyberattack disrupted stores’ payment and checkout systems throughout the country. The attack occurred early this morning, August 8th, with the company posting on Facebook that they were likely “exposed to a Read More …

New GwisinLocker ransomware encrypts Windows and Linux ESXi servers

A new ransomware family called ‘GwisinLocker’ targets South Korean healthcare, industrial, and pharmaceutical companies with Windows and Linux encryptors, including support for encrypting VMware ESXi servers and virtual machines. The new malware is the product of a lesser-known threat actor Read More …

Ministers coordinating ‘resilience response’ after ‘major’ cyber attack hits NHS systems across UK

The Welsh Ambulance Service says the outage is significant, far-reaching and affects all four nations in the UK, but NHS England says there’s “currently minimal disruption”. People seeking medical help via the NHS 111 service have been warned there could Read More …