Recently I have installed and configured dspam on my mailserver. It seems to work nicely but needs occasional training. I wanted to integrate this with Thunderbird so that users could automatically train dspam from their mail client.
Read the rest of this entry »

Much of the code I have written as part of my day job uses the rather excellent libnids.  However, there are a few bugs in version 1.23 relating to packets with radiotap headers or code which tries to read from multiple pcap files in sequence.
Read the rest of this entry »

The following article is a repost of an original that I wrote for blogs.perl.org.

I thought I would share my experience of submitting a module to CPAN for the first time. In summary: it’s stupidly easy and if I can do it, so can you.
Read the rest of this entry »

Since I’d had my iPhone I’ve wanted to be able to sync my contacts with my Horde Webmail install.  This post is about setting up the Funambol application in order to do so.
Read the rest of this entry »

I have recently started using the Funambol iPhone app to keep my contacts in sync with my webmail addressbook.  However, some fields aren’t included in Turba by default and need adding.  This post is for system administrators rather than users, so if you don’t run your own webmail then point your friendly geek at this post.
Read the rest of this entry »

Tired of seeing repeated attempts to login to a Linux server you run?  There are a number of options, all with their own benefits and disadvantages.  The easiest way is to move the port that the SSH server runs on, perhaps to 2222 instead of 22.  However. this can be annoying behind some firewalls and means that you need to specify the port each time you SSH to a host.  This post looks at denyhosts, a viable alternative.
Read the rest of this entry »

In a slightly crazed moment today I decided to write some documentation. Having used Docbook before for my UML Bridging Tutorial, I thought I’d pay it another visit.

Read the rest of this entry »

So Windows 7 is here. This blog post is rather outdated as far as that is concerned. What’s missing still is becoming more of a frustration though, as neither the HP P1006 or Canon laser printer I have are currently supported.
Read the rest of this entry »

I’ve been using Remember The Milk for a few days now and I am really impressed. One thing that is missing is the ability to show what tasks are due on a certain day when browsing the calendar, because Apple haven’t opened up the calendar API. However, it is incredibly easy to add this feature.
Read the rest of this entry »

It has frustrated me for a while that the play/pause buttons on my keyboard don’t control iTunes unless the iTunes window has focus. This seemed a bit strange, but a very quick Google finds a very useful plugin that fixes this issue. Thanks to the author.. whoever they are!