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Battering down the doors - this $50 hacking kit is enough to break Intel and AMD's toughest chip defenses, so be on your guard

A $50 interposer can replay encrypted traffic and undermine enclave memory, experts claim Intel SGX and AMD SEV-SNP both fall to replay manipulation Hardware-level trade-offs favored scalability, ...
Dark Reading

A $50 'Battering RAM' Can Bust Confidential Computing

Security researchers have built a $50 device that can bypass the confidential computing defenses of both Intel and AMD processors used in hardware powering cloud environments, thus allowing attackers ...
SDxCentral

Anjuna Partners With AWS, Microsoft on Secure Enclaves

Anjuna Security, a startup that develops hardware- and cloud-agnostic software that allows enterprises to deploy secure enclaves and automatically encrypt memory, launched today with partners spanning ...
Semiconductor Engineering

Partial Header Encryption In Integrity And Data Encryption For PCIe

Partial Header Encryption (PHE) is an additional mechanism added to Integrity and Data Encryption (IDE) in PCIe 6.0 to prevent side-channel attacks based on attacker analysis of the information ...
CSOonline

AMD data center chips vulnerable to revealing data through ‘BadRAM’ attack

AMD’s Secure Encrypted Virtualization (SEV), meant to protect processor memory from prying eyes in virtual machine (VM) environments, can be tricked into giving access to its encrypted memory contents ...