The Lone C++ Coder's Blog

The Lone C++ Coder's Blog

The continued diary of an experienced C++ programmer. Thoughts on C++ and other languages I play with, Emacs, functional, non functional and sometimes non-functioning programming.

Timo Geusch

5-Minute Read

<p>I may have mentioned this before - I do run my own virtual servers for important services (basically email and my web presence). I do this mostly for historic reasons and also because I’m not a huge fan of using centralised services for all of the above. The downside is that you pretty much have to learn at least about basic security. Over the 20+ years I’ve been doing this, the Internet hasn’t exactly become a less hostile place. Anyway, Elliptic Curve Certificates, what…

Timo Geusch

5-Minute Read

<p>In <a href="https://www.lonecpluspluscoder.com/2020/01/16/building-an-openbsd-wireguard-vpn-server-part-2-unbound-dns-setup/">part 2</a>, I reconfigured my WireGuard VPN to use an Unbound DNS server on the VPN server rather than rely on a third party server I had used for the original quick and dirty configuration. It was important for me to set up a validating DNS server, which I did in that part.</p>

Timo Geusch

1-Minute Read

<p>If you haven’t heard about the bash “shellshock” bug yet, it may be time to peek out from underneath the rock you’ve been under ;). While bash isn’t installed as standard on FreeBSD, there’s a very good chance that someone either installed it because it’s their preferred shell or because one of the ports lists it as a dependency. Either way, now would be a really good time to check if your machine has bash installed if you haven’t done so…

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A developer's journey. Still trying to figure out this software thing after several decades.