Collaborate Disseminate
By some estimates, the English language contains over a million unique words. This is perhaps overly generous, but even conservative estimates generally put the number at over a hundred thousand. …read more Continue reading Fitting a Spell Checker into 64 kB
ROP usually uses a buffer overflow to overwrite the x86 return address. However, ARM stores that in a register. What is the effect of this on return-oriented programming attacks on non-x86 architectures?
On x86, the CALL instruction pushes… Continue reading How much do ARM-like link registers make return-oriented programming harder?
ROP usually uses a buffer overflow to overwrite the x86 return address. However, ARM stores that in a register. What is the effect of this on return-oriented programming attacks on non-x86 architectures?
On x86, the CALL instruction pushes… Continue reading How much do ARM-like link registers make return-oriented programming harder?
For example the Go package memguard.
Couldn’t a devoted attacker just find the encryption key in memory? Is it that some forms of attacks can’t expose all of memory but only adjacent memory/memory in a certain location?
Samsung Electronics returned to number one partially on the strength of its memory device sales. Intel and NVIDIA followed in the rankings in spots two and three, respectively. Continue reading Gartner: Samsung was the Top Semiconductor Vendor Globally in 2024
I’m using the following commands to capture 2 memory dumps, one for bios only and the other the first MB of the memory on a old laptop that uses phoenix legacy, non uefi , Bios and run fedora .
sudo dd if=/dev/mem bs=1k skip=960 count=64 o… Continue reading Linux / Fedora Memory Capture and Analysis Guide Needed
The ESP32 is s remarkably powerful microcontroller, where its dual-core processor and relatively high clock speed can do some impressive work. But getting this microcontroller designed for embedded systems to …read more Continue reading Dog Plays Chess on ESP32
XMP profile is an Extreme Memory Profile that allows users to overclock their RAM. Supported motherboards have different XMP profiles, named XMP Profile 1, XMP Profile 2, etc. Users can enable and disable the required XMP profile by entering the BIOS. … Continue reading Enable or disable XMP profile on MSI, Gigabyte, and ASUS motherboards
Fascinating new findings into how clusters of ‘brain stars’ retain memories has changed what we know about how they’re held in our minds.
Tags: Baylor College of Medicine, Neuroscience, Brain, Memory, Alzheimer’s disease, PTSD, Neural Network, neurons
Continue reading ‘Brain stars’ store our memories like a microscopic filing cabinet
Combining virtual reality and non-invasive deep-brain electrical stimulation, researchers have improved healthy individuals’ spatial memory – the kind that helps you remember where you left the car keys. The approach has great potential for treating co… Continue reading Memory improved by VR and deep-brain stimulation combo