Category: Tech Blog

A honeyminer diggy the bear logo.

The Easiest Way to Build a Bitcoin Mining Rig with Honeyminer

After experimenting with many cryptocurrency-mining clients on multiple builds over the past year, I’d like to share one of the easiest ways to efficiently mine Bitcoin using the honeyminer mining client for Ubuntu 18.04; if you have already constructed a GPU-mining rig resembling the build featured on my How Build an Ethereum Mining Rig, I invite you to try installing… Read more →

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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 →

The George Washington University logo.

GWMSIST Rental Car Inventory Relational Database System Research

– data analysis is easy but insight is paramount for actionable reporting: getting the right data is just as important as getting the data right. Database administration — from architecture to deployment — is always easier said than done because it requires multi-dimensional professionals empowered by unique intersections of skill-sets in order to interpolate reality into business-logic for data-processing; databases are just as easily taken for… Read more →

An infographic detailing all aspects of User-Experience design.

Metaphors, Learning and Flexibility in User Experience

What are the Pro’s and Con’s of Metaphors in U/X? Pro: Relatable.  Regardless of learning-style, we can only begin to understand a new idea or concept by relating it to knowledge of something already understood, which is why metaphors are so prolific in programming- from “spinning-up” a new AWS ec2-Instance to “forking a repo,” computer-scientists can only begin to learn… Read more →

A picture of Kirsten Stewart at her directorial debut premier of Come Swim.

Prescience is Only Appreciated in Retrospect: Artificially Intelligent Cinematography

  The word technology is derived from Greek– a synthesis of two words,  “techne” : “logos” : : “art” : “logic” | “The art of science and the science of art.” Dr. Vannevar Bush’s As We May Think peels deep into the future, over seventy-years before his time, extrapolating precursory technologies now taken for granted: from “relational databases,” to “dry… Read more →

blockchain-handshakes

Open-Source Healthcare via Blockchain

  EHRs/EMRs (electronic health records/electronic medical records) are ready for blockchain- a paradigm-shift orders of magnitude more groundbreaking than the existing network haphazardly cobbled by the healthcare status-quo.  The regulatory climate may be nebulous but navigable for blockchain-believers in healthcare. I’ll add more within the next few weeks ahead, but I’ve included my case-study, industry-surveillance report cited and presentation below… Read more →