jposer/blog
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What a Foiled Cyberattack Tells Us About How Ai Is Changing How We Work

2026.02.26 // 4 min // ai, cybersecurity

On 13 November 2025, Anthropic, a company that, in its own words, builds AI agents to “study their safety properties at the technological frontier”, released a report …

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How to authenticate to Hashicorp’s Vault from AWS Lambda using Python and HVAC

2021.04.01 // 2 min // python, devops, aws, vault, lambda

Recently I’ve been working on a project that involved using an AWS Lambda to interact with resources that required authentication using secrets. This is a fairly typical …

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Joseph’s amazing technicolour MMOcoat: part two

2021.03.08 // 2 min // mmocoat, python, micropython, linux, wearables

Having bought a bunch of the materials I need to make my dumb wearable project and told the internet about it I now have no excuse to get started. I think the project can …

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Joseph’s amazing technicolour MMOcoat: part one

2021.02.28 // 2 min // python, micropython, linux, wearables

An idea has been floating around in the back of my mind for a few months now. I want to build a coat that connects to the internet. This is what motivated me to figure …

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How to install Micropython on an ESP32 dev board

2021.01.30 // 3 min // python, micropython, linux

I’ve had a couple of ESP32 dev boards knocking around for years now but thought I’d pick one up in lockdown as a fun little project to see if I can make something cool …

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You should buy Star Wars: Squadrons

2020.11.29 // 2 min // video games, vr

Star Wars: Squadrons is a dream game. It plays like a modern X-Wing vs Tie Fighter and that’s exactly what I wanted. In VR the sense of sitting in a space fighter cockpit …

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Biden beats Trump

2020.11.11 // 2 min // politics, american politics

I don’t often write about politics but 4 years ago I made two posts about the 2016 elections for the President of the United States. One I wrote on the night of the …

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Leaving New Cross

2020.09.23 // 2 min // blogging

I’ve lived in New Cross for six years now but my time here is coming to an end. It’s been great living in the same place for an extended period of time, you really get to …