Published on: 2025-05-17 12:48:35
Bypassing Lock - Microchip/Atmel SAM4C32 Hash Salehi Introduction This write-up will cover analysis of the Microchip (ATMEL) SAM4C32 microcontroller vulnerability that allows an attacker to gain unlocked JTAG access to a previously locked device. This attack appears to affect many devices (though not all) in the SAM family. It was discovered that essentially the same attack performed by 0x01 Team on the SAM E70/S70/V70/V71 works on many SAM processors. What's novel about this write-up is iden
Keywords: 0x00000000 32 power reset sam
Find related items on AmazonPublished on: 2025-06-08 06:25:54
Writing an LLM from scratch, part 10 -- dropout I'm still chugging through chapter 3 of Sebastian Raschka's "Build a Large Language Model (from Scratch)". Last time I covered causal attention, which was pretty simple when it came down to it. Today it's another quick and easy one -- dropout. The concept is pretty simple: you want knowledge to be spread broadly across your model, not concentrated in a few places. Doing that means that all of your parameters are pulling their weight, and you don'
Keywords: 0000 attention dropout sat weights
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