Introduction If you are in need of a TFTP for config backups then sometimes the “old school” ways of doing things are still useful. Bear in mind the TFTP protocol incorporates no encryption so be wary about using it across
Introduction If you ever run in to a scenario where you have a VM which won’t boot. You will need to use an install disc to get into rescue mode. Solution Boot your rescue media. Scan for volume groups: #
Introduction You’ve performed a code upgrade on an ASA firewall and suddenly Rancid decides it won’t login. You’ll get the message: spawn ssh -c 3des -x -l <user> <device> no matching cipher found: client 3des-cbc server aes128-cbc,aes192-cbc,aes256-cbc,aes128-ctr Error: Couldn’t login:
Introduction First place to start is the docs: https://modwsgi.readthedocs.io/en/develop/user-guides/quick-installation-guide.html Advises to install dev packages for apache and python if not installed. Use the latest version from source rather than using the versions in the repos. Once you’ve built from source,
Introduction I’ll start by saying that I am not a programmer. I’m an infrastructure engineer so you may ask what use can I have for learning python. Well it turns out plenty. Source Material I started learning python in September
Introduction Just a notepad++ regex example for searching netscreen debug traces to start. I’ll update this one as I find other useful examples. Examples: Netscreen Debug Flow To search netscreen debug flow output for particular traffic, try something like: 192.168.53.18/([0-9]+)->192.168.55.242/1984
Introduction If you’re using the Sophos UTM9 as a reverse proxy then you will need to install certificates on the UTM to present to the client when they are browsing those secured sites. The UTM will need the file in
Introduction Decided to upgrade mint to the latest version Sarah. Very straight forward task thanks to the Mint team. I did end up with conky Seamod looking odd on though on startup. First it was in windowed mode and secondly
Introduction A couple of pretty simple bash commands for finding and changing permissions on all files and directories recursively. Obviously you need to understand what permissions you want in advance so check the man pages and online but for when
Introduction If you’ve got the Sophos UTM up and running in your home network then you may come across this issue at some point. I was using UTM9’s web protection for quite some time and suddenly starting receiving emails to