CPU attack - Security Ticks

RMPocalypse: New Attack Breaks AMD Confidential Computing

Amd, AMD-SEV, cloud security, CPU, CPU attack, CPU vulnerability, RMPocalypse / SecurityTicks

RMPocalypse: New Attack Breaks AMD Confidential Computing 2025-10-14 at 14:08 By Ionut Arghire A vulnerability in RMP initialization allows the AMD processor’s x86 cores to maliciously control parts of the initial RMP state. The post RMPocalypse: New Attack Breaks AMD Confidential Computing appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original […]

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WireTap Attack Breaks Intel SGX Security

CPU, CPU attack, Endpoint Security, Intel, Intel SGX, WireTap / SecurityTicks

WireTap Attack Breaks Intel SGX Security 2025-10-02 at 14:31 By Ionut Arghire The attack uses a passive interposer to control the SGX enclave and extract the DCAP attestation key, breaking the mechanism. The post WireTap Attack Breaks Intel SGX Security appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Battering RAM Attack Breaks Intel and AMD Security Tech With $50 Device

Amd, Battering RAM, cloud security, CPU attack, DDR4, DRAM., Intel / SecurityTicks

Battering RAM Attack Breaks Intel and AMD Security Tech With $50 Device 2025-10-01 at 13:36 By Eduard Kovacs Intel and AMD say the research is not in scope of their threat model because the attack requires physical access to a device. The post Battering RAM Attack Breaks Intel and AMD Security Tech With $50 Device

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