TechLetters #82 - industrial ransomware, processor frequency data leak, disinformation hits Swedish govt, Covid19 apps used for movement control of populations, Russia looses processors, beaver attack
TechLetters #82 - industrial ransomware, processor frequency data leak, disinformation hits Swedish govt, Covid19 apps used for movement control of populations, Russia looses processors, beaver attack
techletters.substack.com
Security Frequency side channels attacks on modern microprocessors. Intel/AMD (maybe ARM) processors affected. Can be used in a remote setup to, for example, recover cryptographic keys. The suggested mitigation from Intel is here. Just do the same things as against other power-related leaks.
TechLetters #82 - industrial ransomware, processor frequency data leak, disinformation hits Swedish govt, Covid19 apps used for movement control of populations, Russia looses processors, beaver attack
TechLetters #82 - industrial ransomware…
TechLetters #82 - industrial ransomware, processor frequency data leak, disinformation hits Swedish govt, Covid19 apps used for movement control of populations, Russia looses processors, beaver attack
Security Frequency side channels attacks on modern microprocessors. Intel/AMD (maybe ARM) processors affected. Can be used in a remote setup to, for example, recover cryptographic keys. The suggested mitigation from Intel is here. Just do the same things as against other power-related leaks.