I just installed SUSE on my computer. It's a dual boot with Windows XP being the other O.S. Anyways, I was just wondering first if I should always log in as root, or if that causes security risks. Also, do I need any type of firewall, antivirus etc. for SUSE?? I am planning on running apache webserver on it soon. Any help would be appreciated. I am new to Linux as I have used Windows all my life. Thanks in advance.