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  • Building Custom RUT240 Teltonika Packages

    I'm in the process of trying to see if I can get DNS over HTTPS working, my forum post didn't provide a direct answer therefore I'm going to document the build/compile/install process, at time of writing I'm not 100% sure if the package is ...

  • Example Hub & Spoke Azure Firewall

    It's been a while since I've done a Technical How-to, recently I wanted to get my head around Azure's firewall appliance, here's an example setup and in true MicroSoft style it comes complete with Point-n-Click screenshots! I'm assuming you at least know how to navigate ...

  • Looking for DNS Zones Transfers with Python

    Back in the day - Windows 2000 era - we would block TCP/53 on the firewall, at the time this was because DNS queries were on UDP/53 and TCP at the time was used for Zone Transfer.

    A zone transfer, is where you ask a DNS server to give you ...

  • Adding Dark Mode to your website is super easy!

    Whilst tweaking my website at the beginning of the year I was surprised how easy it is to support Light Mode or Dark Mode themes. The implementation below isn't a user toggle Javascript thing, browsers now have a "media preference", that is if your iPhone, Mac or Windows 10 ...

  • Is your firewall Team from Venus?

    Something a little different for my site; this post is a soft-skill article. In job listing, or development plans its really common for Technical roles to include a soft skills component and I had kinda assumed it was filler content, how hard is it to talk to people?! A couple ...

  • 2019: The Missing Year

    2019 has taught me a new appreciation for stale websites; over the last year or two having/making time available to publish content has gotten tricky for me, so now when going about my usual Internet day, when I come across a site that hasn't been updated in a ...

  • SecOps: Automated Download of Qualys Vulnerability Report Data

    I'm finding the Qualys Cloud Platform an invaluable vulnerability management tool, a mass of near real-time data that shows the security posture/risk of the estate. The reporting systems is "ok" (not stunning) but what is lacklustre is automated-reporting-feature, basically you can schedule things to run, but the data ...

  • Docker your python scripts!

    Python's multi-platform availability is awesome, I develop on Mac and execute on Windows or Linux. What isn't awesome is dependency management, every time I touch a machine I go through a loop...

    1. Run the script.. it fails
    2. Pip install whatever I've missed.. I typically code my self ...

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