From thehackernews.com
![Intel SGX Plundervolt Attack](https://1.bp.blogspot.com/-HjmKZtag5f8/XfCy90oCdUI/AAAAAAAA19E/jvij94raQM0jFJgZYCW0glWH2u8d3DypgCLcBGAsYHQ/s728-e100/intel-sgx-attack.png)
A team of cybersecurity researchers demonstrated a novel yet another technique to hijack Intel SGX, a hardware-isolated trusted space on modern Intel CPUs that encrypts extremely sensitive data to shield it from attackers even when a system gets compromised.
Dubbed Plundervolt and tracked as CVE-2019-11157, the attack relies on the fact that modern processors allow frequency and voltage to be adjusted when needed, which, according to researchers, can be modified in a controlled way to induce errors in the memory by flipping bits.