Executable Stack and Shared ObjectsExecutable Stack and Shared Objects
When running SE Linux you will notice that most applications are not permitted to run with an executable stack. One example of this is libsmpeg0 which is used by the[...]
Author: etbe
Reducing Automated AttacksReducing Automated Attacks
I read the logs from my servers. The amount of time I spend reading log summaries is determined by how important the server is. On the machines that are most[...]
Public Security CamerasPublic Security Cameras
There is ongoing debate about the issue of security cameras, how many should there be, where should they be located, and who should be able to access the data. I[...]
Ideas for a Home UniversityIdeas for a Home University
There seems to be a recent trend towards home-schooling. The failures of the default school system in most countries are quite apparent and the violence alone is enough of a[...]
Xen Memory Use and ZopeXen Memory Use and Zope
I am currently considering what to do regarding a Zope server that I have converted to Xen. To best manage the servers I want to split the Zope instances into[...]
LUG Meetings etcLUG Meetings etc
Recently I was talking to an employee at Safeway (an Australian supermarket chain) about Linux etc. He seemed interested in attending a meeting of my local LUG (which incidentally happens[...]
live.com – Useless Searchlive.com – Useless Search
I’ve just started getting a lot of traffic referred by live.com. It seems that my post Porn for Children [1] is the second link returned from a live.com search for[...]
Blogging and DocumentsBlogging and Documents
It seems that the majority of blog traffic (at least in blogs I read) is time-based. It is personal-diary entry posts, references to current events, predictions about future events, bug[...]
Upgraded to WordPress 2.3Upgraded to WordPress 2.3
I just upgraded to WordPress 2.3. When using Konqueror (my favourite browser) the comment approval is slightly broken (when I tag a comment as spam it usually just turns red[...]
Swap SpaceSwap Space
There is a wide-spread myth that swap space should be twice the size of RAM. This might have provided some benefit when 16M of RAM was a lot and disks[...]