Matt WillemsenMar 24, 2024
Unpatchable vulnerability in Apple chip leaks secret encryption keys
https://arstechnica.com/security/2024/03/hackers-can-extract-secret-encryption-keys-from-apples-mac-chips/ #Unpatchable #vulnerability #Apple #M—series #chip# leaks# secret #encryption #keys #prefetchers #SideChannel
Unpatchable vulnerability in Apple chip leaks secret encryption keys

Fixing newly discovered side channel will likely take a major toll on performance.

Ars Technica
Renaud Lifchitz Mar 21, 2024
#Unpatchable vulnerability in #Apple chip leaks secret encryption keys
https://arstechnica.com/security/2024/03/hackers-can-extract-secret-encryption-keys-from-apples-mac-chips/
Unpatchable vulnerability in Apple chip leaks secret encryption keys

Fixing newly discovered side channel will likely take a major toll on performance.

Ars Technica
Paolo RedaelliMar 21, 2024

#Unpatchable #Vulnerability in #Apple #m1 #m2 Chip Leaks Secret Encryption Keys
Now that's a good, sound reason to avoid them. Until now I felt like the fox in "The Fox and the grapes"

https://apple.slashdot.org/story/24/03/21/1736222/unpatchable-vulnerability-in-apple-chip-leaks-secret-encryption-keys

Unpatchable Vulnerability in Apple Chip Leaks Secret Encryption Keys - Slashdot

A newly discovered vulnerability baked into Apple's M-series of chips allows attackers to extract secret keys from Macs when they perform widely used cryptographic operations, academic researchers have revealed in a paper published Thursday. From a report: The flaw -- a side channel allowing end-to-...

Matt WillemsenAug 4, 2023
Researchers figure out how to make AI misbehave, serve up prohibited content
Adversarial attack involves using text strings and may be unstoppable.
https://arstechnica.com/ai/2023/08/researchers-figure-out-how-to-make-ai-misbehave-serve-up-prohibited-content/ #AI #attack #misbehave #prompt #incantation #unpatchable #adversarial
Researchers figure out how to make AI misbehave, serve up prohibited content

Adversarial attack involves using text strings and may be unstoppable.

Ars Technica
Marcus "MajorLinux" SummersMar 7, 2023

Welp!

This is only get worse from here!

Stealthy UEFI malware bypassing Secure Boot enabled by unpatchable Windows flaw https://arstechnica.com/information-technology/2023/03/unkillable-uefi-malware-bypassing-secure-boot-enabled-by-unpatchable-windows-flaw/

#UEFI #Malware #SecureBoot #Unpatchable #Windows #Security #InfoSec #TechNews

Stealthy UEFI malware bypassing Secure Boot enabled by unpatchable Windows flaw

BlackLotus represents a major milestone in the continuing evolution of UEFI bootkits.

Ars Technica