A new Rowhammer attack named ZenHammer has been demonstrated against DRAM on systems with AMD CPUs, including DDR5.
The post ZenHammer Attack Targets DRAM on Systems With AMD CPUs appeared first on SecurityWeek.
Chipmaker Patch Tuesday: Intel, AMD Address New Microarchitectural Vulnerabilities
Intel and AMD publish 10 new security advisories this Patch Tuesday to inform customers about vulnerabilities impacting their products.
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Major CPU, Software Vendors Impacted by New GhostRace Attack
CPU makers Intel, AMD, Arm and IBM, as well as software vendors, are impacted by a new speculative race condition (SRC) attack named GhostRace.
The post Major CPU, Software Vendors Impacted by New GhostRace Attack appeared first on SecurityWeek.
Broadcom Merges Symantec and Carbon Black Into New Business Unit
Fresh off its $69 billion acquisition of VMware, Broadcom creates an Enterprise Security Group unit that merges Symantec and Carbon Black.
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Quantum Attack Protection Added to HP Business PCs
An upgraded ESC security chip makes the firmware of several HP business PCs resilient to quantum computer attacks.
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Is XDR Enough? The Hidden Gaps in Your Security Net
When evaluating XDR, consider its value based on its ability to reduce complexity and improve threat detection and response times.
The post Is XDR Enough? The Hidden Gaps in Your Security Net appeared first on SecurityWeek.
Intel Core Ultra vPro Platform Brings New Security Features
Intel announces new and improved security features with the latest vPro platform and Core Ultra processors.
The post Intel Core Ultra vPro Platform Brings New Security Features appeared first on SecurityWeek.
Chipmaker Patch Tuesday: AMD and Intel Patch Over 100 Vulnerabilities
AMD and Intel patch dozens of vulnerabilities on February 2024 Patch Tuesday, including multiple high-severity bugs.
The post Chipmaker Patch Tuesday: AMD and Intel Patch Over 100 Vulnerabilities appeared first on SecurityWeek.
Palo Alto Networks Completes Acquisition of Talon
Palo Alto Networks completed the acquisition of Talon Cyber Security, an Israeli startup selling a secure browser technology to enterprise customers.
The post Palo Alto Networks Completes Acquisition of Talon appeared first on SecurityWeek.
ESET Patches High-Severity Vulnerability in Secure Traffic Scanning Feature
ESET has patched CVE-2023-5594, a high-severity vulnerability that can cause a browser to trust websites that should not be trusted.
The post ESET Patches High-Severity Vulnerability in Secure Traffic Scanning Feature appeared first on SecurityWeek.
