On Cisco routers, a whole bunch of services come enabled by default.your first order of operation would be to ensure that the all unused services are disabled. Now we will see how to disable some services on cisco router for security purpose.
Continue reading…
Posts by ruchi
Howto make partition changes visible to the kernel without reboot
Many system administrators may be in the habit of re-booting their systems to make partition changes visible to the kernel. With Linux, this is not usually necessary. The partprobe command, from the parted package, informs the kernel about changes to partitions.
Continue reading…
Howto bind ssh to selected IP address
ssh (SSH client) is a program for logging into a remote machine and for executing commands on a remote machine. It is intended to replace rlogin and rsh, and provide secure encrypted communications between two untrusted hosts over an insecure network. X11 connections and arbitrary TCP ports can also be forwarded over the secure channel.
Continue reading…
Ubuntu 7.10 (Gutsy Gibbon) Screenshots Tour
Ubuntu is a community developed, linux-based operating system that is perfect for laptops, desktops and servers. It contains all the applications you need – a web browser, presentation, document and spreadsheet software, instant messaging and much more.The most recent version, Ubuntu 7.10 (Gutsy Gibbon), was released on October 18, 2007.
Continue reading…