Notes, scripts & things that barely works

Experiments

  • Fool Me Once: A Space Security Story

    Fool Me Once: A Space Security Story

    We’ve been here before. A technology becomes critical infrastructure. The engineers building it are competent and focused on making it work. The organisations funding it have deadlines and KPIs that…

  • Nutcracking SquirrelMail: 19 Undocumented Vulnerabilities
    ,

    Nutcracking SquirrelMail: 19 Undocumented Vulnerabilities

    SquirrelMail has been end-of-life since 2011. It’s still sitting in production behind corporate proxies, university mail portals and a surprising number of hosting panels. So one quiet afternoon I pulled…

  • Noise, RF and an RTL-SDR

    Noise, RF and an RTL-SDR

    The sky and space have always been a kind of last frontier for humanity — an obsession carried since the first curious mind wondered whether something might be out there,…