Articles by hrbrmstr

Certifiably Gone Phishing

December 23, 2018 | hrbrmstr

Phishing is [still] the primary way attackers either commit a primary criminal act (i.e. phish a target to, say, install ransomware) or is the initial vehicle used to gain a foothold in an organization so they can perform other criminal operations to achieve some goal. As such, security teams, ...
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Use GitHub Vulnerability Alerts to Keep Users of Your R Packages Safe

November 14, 2018 | hrbrmstr

Despite their now inherent evil status, GitHub has some tools other repository aggregators do not. One such tool is the free vulnerability alert service which will scan repositories for outdated+vulnerable dependencies. Now, “R” is nowhere near a first-class citizen in the internet writ large, including software development tooling (e....
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Quick Hit: Using the New Equal Earth Projection in R

September 28, 2018 | hrbrmstr

In my semi-daily run of brew update I noticed that proj4 had been updated to 5.2. I kinda “squeee“‘d since (as the release notes show) the Equal Earth projection was added to it (+proj=eqearth). As the team who created the projection describes it: “The Equal Earth map projection is ...
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Simplifying World Tile Grid Creation with geom_wtg()

August 27, 2018 | hrbrmstr

Nowadays (I’ve seen that word used so much in journal articles lately that I could not resist using it) I’m using world tile grids more frequently as the need arises to convey the state of exposure of various services at a global (country) scale. Given that necessity fosters ...
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ggplot “Doodling” with HIBP Breaches

July 29, 2018 | hrbrmstr

After reading this interesting analysis of “How Often Are Americans’ Accounts Breached?” by Gaurav Sood (which we need more of in cyber-land) I gave in to the impulse to do some gg-doodling with the “Have I Been Pwnd” JSON data he used. It’s just some basic data manipulation with ... [Read more...]
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