Month: February 2019

Ethereum ERC20 logo

Healthcoin

“Why does a one-month supply of insulin cost over $1,000.00 in the USA whereas a six-month supply of the very same insulin, produced by the same Big-Pharma manufacturer, cost less than $100.00 in Tijuana, Mexico? Shouldn’t a product like insulin cost the same all around the world- or at least be priced in the same unit of account, like Bitcoin,… Read more →

hashcat-logo

InfoSexy: How to use Hashcat to Crack Passwords in Ubuntu 18.04

This tutorial is a mash-up derived from several blogs and presentations: LinuxBabe’s 2 Ways to Install Nvidia Drivers on Ubuntu 18.04 Changjiang’s Blog re: Nvidia GTX 1080 on Ubuntu 16.04 for Deep Learning Install NVIDIA GPU Drivers on Kali Linux Infosec Institute’s Hashcat Tutorial for Beginners A special thanks to the great @nstarke for once again sending me down the InfoSec rabbit-hole.… Read more →

How to Build an Ethereum Mining Rig

In the next evolution of my GWMSIST independent studies developing a Bitcoin Mining Rig with a Raspberry Pi, I constructed a mining-rig capable of mining Ethereum i/a/o 240 Mh/s.  I include in-depth documentation and a YouTube screencast divided into three-parts- beginning with: Parts List and Building the Rig; Configuring the Miner to Mine Ethereum with ethOS and nanopool; and the… Read more →

Raspberry Pi logo

How to Mine for Bitcoin with a Raspberry Pi

As a part of my independent-studies at GWMSIST, I researched how to build cryptocurrency mining rigs; this blog is segmented into a two part-series tutorial which I’ve outlined below, beginning with the purchase of a parts list and Raspberry Pi set-up segueing into configuring the Bitcoin mining client with Minera; each part includes the corresponding YouTube screencast embedded directly beneath… Read more →