Patching Pulse Oximeter Firmware (stefan-gloor.ch) | HN Screenshots

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Screenshot of stefan-gloor.ch: Patching Pulse Oximeter Firmware

First screen, captured 10 months ago.

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Screenshot of stefan-gloor.ch: Root shell on a credit card terminal

Root shell on a credit card terminal (stefan-gloor.ch)

766 points by stgl 1 year ago | 225 comments

Blog post by Stefan Gloor describing how he obtained a root shell on a Yomani credit card payment terminal through hardware hacking.

hardware-hacking payment-terminal yomani root-shell

Screenshot of svana.name: How I solved PyTorch's cross-platform nightmare

How I solved PyTorch's cross-platform nightmare (svana.name)

61 points by msvana 1 year ago | 23 comments

Screenshot of stevedylan.dev: Leaving Neovim for Zed

Leaving Neovim for Zed (stevedylan.dev)

289 points by mxstbr 2 years ago | 252 comments

Screenshot of vpetersson.com: Yocto, RockPi and SBOMs: Building modern embedded Linux images

Yocto, RockPi and SBOMs: Building modern embedded Linux images (vpetersson.com)

137 points by mvip 1 year ago | 91 comments

Screenshot of supakeen.com: ESP32 WiFi Superstitions

ESP32 WiFi Superstitions (supakeen.com)

131 points by supakeen 1 year ago | 71 comments

Screenshot of noquiche.fyi: Building an FPGA 3dfx Voodoo with Modern RTL Tools

Building an FPGA 3dfx Voodoo with Modern RTL Tools (noquiche.fyi)

215 points by fayalalebrun 7 months ago | 48 comments