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when a cpu fails in a server and you remove it is there any way that removed cpu can retain any kind of data that poses a concern?
For example an Intel Xeon 1st gen scalable 8000 series processor release… Continue reading can a CPU once removed retain information that poses a security concern?
Black Hat USA 2024: Critical RISC-V CPU vulnerability discovered. Dubbed GhostWrite; attackers can exploit this flaw to steal… Continue reading Black Hat USA 2024: Chip Flaw ‘GhostWrite’ Steals Data from CPU Memory
Researchers disclose the details of GhostWrite, a RISC-V CPU vulnerability that can be exploited to gain full access to targeted devices.
The post GhostWrite Vulnerability Facilitates Attacks on Devices With RISC-V CPU appeared first on SecurityWeek.
Continue reading GhostWrite Vulnerability Facilitates Attacks on Devices With RISC-V CPU
If your Windows 11/10 computer is slow or hangs or lags a lot because SecurityHealthSystray.exe is using high CPU, Disk or Memory, follow these solutions. You can find some working solutions to permanently fix this problem. What is SecurityHealthSystra… Continue reading SecurityHealthSystray.exe high CPU, Memory, Disk usage [Fix]
Graviton4 based Amazon EC2 R8g instances are more powerful and energy-efficient than the previous generation, AWS says. Continue reading AWS Graviton4 Cloud Processors Are Now Generally Available
When homebrewing a CPU, one has to deal with microcode. Microcode is the low-level nuts and bolts of how, precisely, a CPU executes instructions (like opcodes) and performs functions such …read more Continue reading Custom Microcode Compiler, Made in Google Sheets
Should I use the plain "bsd" or "bsd.mp" kernel if I need a safer operating system? eg.: against side-channel attacks.
Thinking of that even 2 physical core CPUs can share something between each other that can be used f… Continue reading Is a "single" cpu safer than multiple cores?
Researchers have targeted the MTE security feature in Arm CPUs and showed how attackers could bypass protections.
The post New TikTag Attack Targets Arm CPU Security Feature appeared first on SecurityWeek.
Continue reading New TikTag Attack Targets Arm CPU Security Feature
Enabling all cores of a processor can improve performance and multi-tasking capabilities, reduce the amount of energy consumed by the system, and improve the overall stability of the device, as the processors can be much more effective in handling unex… Continue reading How to enable all CPU Cores on Windows 11
With the demands of modern computing, from video editing, streaming, and gaming, many of us will turn to a monitoring system of some point to keep tabs on CPU usage, …read more Continue reading Keep Tabs on PC Use with Custom Analog Voltmeter