Linux
AIDE+gpg 1.0.4 released
I’ve just released AIDE+gpg 1.0.4, which adds support for signing and verifying signatures on the AIDE binary itself (/usr/sbin/aide), and on the AIDE configuration file (/etc/aide.conf). Thanks to George Notaras for giving me the suggestion. Apparently someone other than myself uses these scripts. =) AIDE+gpg is a set of scripts to make AIDE more like [...]
Fedora 15 upgrade
So I upgraded my Fedora 14 workstation to Fedora 15 last night using the yum update method (I’ve used preupgrade a few times and it’s worked on some and botched on others (mostly due to not enough space on /boot)). Since with other distros I’ve either used apt to do a dist-ugprade or the urpmi [...]
Nagios XI wizards make setup a snap for network monitoring
One of my last TechMails to ever be published by TechRepublic is Nagios XI wizards make setup a snap for network monitoring. This tip looks at using Nagios XI, a really slick commercially-backed install of Nagios with a really incredible GUI frontend for configuring Nagios. Anyone who has configured Nagios by hand using vim and [...]
Two-factor SSH authentication via Google secures Linux logins
Last week’s TechMail was Two-factor SSH authentication via Google secures Linux logins which talks about using Google two-factor authentication with SSH (and PAM in general). I really like it and it works quite well although the comments in the TechMail indicate another option called Duo for two-factor authentication that sounds really interesting as well.
Chromium on Fedora Linux is closing in on Firefox
The TechMail from a few weeks ago was Chromium on Fedora Linux is closing in on Firefox which takes a look at using Spot’s Chromium for Fedora repo (thanks Spot!) to get Chromium running on Fedora. I have to admit that in the last month or so, I have thoroughly enjoyed running Chromium on Fedora [...]
Practical SELinux: Port contexts and handling access alerts
Last week was my third and final part of my series that introduced SELinux on Techrepublic: Practical SELinux: Port contexts and handling access alerts. This one finishes off what we were looking at in part two, and introduces port contexts (ensuring that a program can only listen to specified ports and nothing else), and shows [...]