Mark Dastmalchi-Round

Mark Dastmalchi-Round

I’m a DevOps architect, musician, animal lover and all-round geek. If it’s got shiny lights on it, makes loud noises or purrs/wags its tail when you stroke it, I’m all for it. When I’m not writing code or fiddling with computers for a living, I produce my own music and provide the low-end rumble for my band in West Sussex.

Featured articles

DevOps for the Sinclair Spectrum! A series of articles exploring a modern development environment for the classic 8-bit 1980s home computer

Haiku Package Management: A tour of the unique package management capabilities of the alternative Haiku Operating System

Amiga Systems Programming in 2023: A look at developing, packaging and distributing software for AmigaOS and derivatives

Recent Posts

Cracking dictionary passwords

I was talking with a friend a few days ago, and the subject of password security came up. Now, we all know that we’re supposed to pick a secure password, use at least 8 characters and never to pick a word from the dictionary. But then I was asked how long it would take to brute-force a password using a dictionary attack, and I had to admit I had no idea. I knew it would only be a matter of minutes, but wanted to give it a try.

OpenVPN on Windows XP and Vista

Just a quick post this time, as I thought this may help others in the same situation I found myself in recently. At work, we’ve been using OpenVPN which works a treat with Unix clients; Windows clients (Vista in particular) were more problematic, though. None of our regular users have admin privileges (for obvious reasons), but this caused problems with the routing setup: users could use the GUI tool, but could not create the necessary routes required to direct traffic ov...