Defenses – INDIA NEWS

New ZenHammer Attack Bypasses Rowhammer Defenses on AMD CPUs

admin8 months ago06 mins

[ad_1] Mar 28, 2024NewsroomHardware Security / Vulnerability Cybersecurity researchers from ETH Zurich have developed a new variant of the RowHammer DRAM (dynamic random-access memory) attack that, for the first time, successfully works against AMD Zen 2 and Zen 3 systems despite mitigations such as Target Row Refresh (TRR). “This result proves that AMD systems are…

New Silver SAML Attack Evades Golden SAML Defenses in Identity Systems

admin9 months ago06 mins

[ad_1] Feb 29, 2024NewsroomThreat Intelligence / Cyber Threat Cybersecurity researchers have disclosed a new attack technique called Silver SAML that can be successful even in cases where mitigations have been applied against Golden SAML attacks. Silver SAML “enables the exploitation of SAML to launch attacks from an identity provider like Entra ID against applications configured…