Intro to NFC Payment Relay Attacks

( original text by netxing ) isclaimer This is a simple intro to relay attacks using NFC payment data. I will add different types of relays during next year. Intro A NFC payment relay is an attack that could be described as extraction of data, using a bridge between a NFC smart card or mobile payment […]

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Researchers Defeat AMD’s SEV Virtual Machine Encryption

Researchers defeat AMD’s Secure Encrypted Virtualization (SEV), demonstrating #SEVered attack that could allow malicious hypervisor to steal plain-text data from an encrypted virtual machine. German security researchers claim to have found a new practical attack against virtual machines (VMs) protected using AMD’s Secure Encrypted Virtualization (SEV) technology that could allow attackers to recover plaintext memory […]

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