Security Basics mailing list archives
Re: Secure host newbie
From: Matt Taylor <mtaylor () clippercitynetworks com>
Date: 30 Mar 2004 13:44:20 -0500
There are many, many security issues for each of the services that you are going to be using. First of all, you need to consider whether or not you are going to use the default kernel for 7.3, which some consider to be rather buggy. If the underlying OS is buggy, then all your security work would be for naught anyway. I would strongly suggest using a new version of RH that comes with a more robust kernel. Without knowing more about each of the processes you are running it's hard to recommend anything to you. What Apache version are you running? Are you going to use Sendmail? Lots to be concerned about. Your email did not mention anything about a firewall? If you are going to hang this poor box out 'sans' firewall, then keeping it secure is going to be a hard task. I suggest getting a good book on RedHat security from Amazon. Even if you are on a tight budget, it's money well spent. - Matthew Taylor On Mon, 2004-03-29 at 10:04, xilopublic1 () ca inter net wrote:
Hi there, I'm going to put a host on the internet in a day or two, it will be closed to public during the development stage. We have a lot of services to setup and I was wondering about security issues for each of these services. We will be running this on a Redhat 7.3 base system. The services we will have are HTTP (Apache), private FTP, SSH access, POP server for our users, SMTP for users that would have to use ours, SSL for secure money transactions, might have news server, might have a MP3 stream server and will have home-made servers for home-made clients. Now, before I ask you guys a whole lot of newbie questions, I would like to read good documents on these topics. Howtos, documentation, tutorials, books, all kinds of references are appreciated, especially if I can get them free! (Since our budget is extremely limited). Thanks, Simon --------------------------------------------------------------------------- Ethical Hacking at the InfoSec Institute. Mention this ad and get $545 off any course! All of our class sizes are guaranteed to be 10 students or less to facilitate one-on-one interaction with one of our expert instructors. Attend a course taught by an expert instructor with years of in-the-field pen testing experience in our state of the art hacking lab. Master the skills of an Ethical Hacker to better assess the security of your organization. Visit us at: http://www.infosecinstitute.com/courses/ethical_hacking_training.html ----------------------------------------------------------------------------
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Current thread:
- Secure host newbie xilopublic1 (Mar 30)
- Re: Secure host newbie Matt Taylor (Mar 30)
- Re: Secure host newbie Simon Lemieux (Mar 30)
- Re: Secure host newbie Tiago Quadra (Mar 30)
- Re: Secure host newbie Xilo Musimene (Mar 30)
- Re: Secure host newbie Niek (Mar 31)
- Re: Secure host newbie Xilo Musimene (Mar 31)
- Re: Secure host newbie Xilo Musimene (Mar 30)
- Re: Secure host newbie Matt Taylor (Mar 30)
- Re: Secure host newbie Vincent (Mar 31)
- <Possible follow-ups>
- Re: Secure host newbie Mitchell Rowton (Mar 30)
- Re: Secure host newbie Justin_Andrusk (Mar 30)
- Re: Secure host newbie Simon Lemieux (Mar 30)
- Re: Secure host newbie Simon Lemieux (Mar 30)