An email with a trojan Microsoft Word document made it past the spam filter today at work. At least one user reported opening the attachment. The attachment was named: DOCO943488.doc, but running the file through virustotal.com it was clear that it’s been known by other names.. To help affected people find this page here are…
You connect into the server and type “w” to see who else is on. You see a connection from an IP you don’t recognize! 14:43:11 up 5 days, 22:32, 2 users, load average: 0.52, 0.41, 0.36 USER TTY FROM LOGIN@ IDLE JCPU …
Here is a script I wrote that scrapes the web interface of a router running DD-WRT. The script looks for the MAC addresses of wireless users. When it sees a MAC address that it hasn’t logged before it issues an alert. To help identify the new equipment, a portion of the MAC address is sent…
As part of a backup script I have some VirtualBox machines shutdown gracefully using the VBoxManage command: VBoxManage controlvm "$VM_NAME" acpipowerbutton This command emulates pressing (not holding) the power button on a modern computer. A compliant operating system should see the event and trigger a shutdown or other response. For ACPI shutdown events to work…
Is your Ubuntu MOTD warning you of a zombie process? Welcome to Ubuntu 11.10 (GNU/Linux 3.0.0-20-server x86_64) * Documentation: https://help.ubuntu.com/11.10/serverguide/C System information as of Thu Jun 28 18:36:57 EDT 2012 System load: 0.0 Processes: 94 Usage of /: 68.2% of 1.79TB Users logged in: 1 Memory usage: 29% IP address for eth0: 10.0.0.10 Swap usage:…
Have a Buffalo TeraStation PRO Model TS-RHTGL/R5 and lost your password? Me too, here’s how I reset the web interface login without losing all my data. The steps will probably be similar on other TeraStation models, but I think the default user credentials might be different (username ‘Administrator’ vs. ‘admin’, etc). The TeraStation this was…
After a fresh install of Ubuntu 11.10 I needed to install asterisk again, so I figured I’d make some notes for the next time I have to do it. I’m using Asterisk 1.8 rather than the latest bleeding edge because 1.8 has long term support until 2015-10-21 where as the 10.x branch is end of…
I recently wrote about running an ActiveX component without Internet Explorer. I used that technique to come up with a shell script front-end for downloading, unpacking and running an executable in Wine for accessing an APC IP KVM (model AP5456). Here is the results of that effort. At a minimum the script requires Wine and…
Components that run automatically with Windows on boot up often establish themselves as a system service. Other options are to add programs into the registry in places like HKCU\Software\Microsoft\Windows\CurrentVersion\Run and HKLM\Software\Microsoft\Windows\CurrentVersion\Run, or into the “All Users” Startup group folder (C:\Documents and Settings\All Users\Start Menu\Programs\Startup, C:\Users\All Users\Start Menu\Programs\Startup). There are pros and cons to each method,…
TLER is the Western Digital “feature” for making a hard drive give up trying to read/write before it normally would. This can be useful in a RAID environment in that a RAID controller is able to recover from a read/write error faster than an individual disk would since the RAID controller can consult the redundant…
