Let's Encrypt with DNS Round-Robin

I was having a period of really high load on securityheaders.io earlier and whilst I looked into it and sorted out the root cause I wanted to throw some more cloud behind the site to bolster it. That introduced an interesting problem that I wanted to solve quickly. DNS…

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SteelCon 2017

After another superb SteelCon filled with awesome talks and awesome people, I thought I'd give a quick update on the event and on the Charity Sticker Stand I ran. SteelCon 2017 SteelCon has been a truly outstanding conference since it started in 2014 and celebrated it's fourth and largest event…

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