It seems like, recently, there have been a whole lot of Internet Explorer vulnerabilities in the wild and even more virus’s running rampant on the internet. After having removed quite a few this week I decided to do a short write up on a tool I use quite often when working with, and trying too analyze malware. The tool is called Sandboxie.
The file located in /etc/sysconfig/networking/profiles are created by the GUI network interface management tool. These files should not be edited manually and when changes need to be made they should be made directly to the files as shown below. CentOS 5 is easy to get around from the command line and it is beneficial to understand each of the below files if you are going to manage a server.
Need to make a change to hostname?
First modify /etc/sysconfig/network and modify the following line:
Recently I was assisting a company set up a new network. This particular company had multiple drops connected to different routers and each server had at least two Network Interface Cards(NICs). The servers were CentOS version 5.2 and seemed to be having trouble routing out one network or the other depending on how the default…