Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-26 Thread Yuser
On Fri, 22 Aug 2003, Keith wrote: Firewalls are your friend. These days they are so cheap, even for home use, that there is no reason not to have one. It is in your best interest to have one, set up an inbound default policy of DENY for at least all priveledged ports and only open up those

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-26 Thread Mark Pettit
Good advice but do you know of any of the cheaper home units (SMC, Netgear, Siemens, Dlink, Linksys etc..) that can actually be configured with default DENY? Yes. The Linksys routers are default deny. You must specifically say what ports are allowed in. Everyone I have seen is default

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-26 Thread Keith
* Yuser [EMAIL PROTECTED] [26/08/2003 1717EDT]: On Fri, 22 Aug 2003, Keith wrote: Firewalls are your friend. These days they are so cheap, even for home use, that there is no reason not to have one. It is in your best interest to have one, set up an inbound default policy of DENY for at

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-26 Thread yuser
On 26 Aug 2003 at 12:04, Mark Pettit wrote: There is no consumer-level product that will do that. I know, that was my wishlist!! It would be nice though. I will look into the Linksys. However, Linux iptables can do most, if not all, of what you are asking for. And they can be set up

RE: [luau] RH 9 server hacked -- what went wrong?

2003-08-23 Thread Jaymes Schooler
Sent: Friday, August 22, 2003 2:38 PM To: [EMAIL PROTECTED] Subject: RE: [luau] RH 9 server hacked -- what went wrong? Thanks, everyone, for sharing your comments. No, this box was not firewalled, nor had I applied any security patches. I had every intention of doing so, I just didn't realize

[luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Rob Bootsma
Hi all, I just recently set up a RH 9 sever (less than a week ago), and it has already been hacked. I know I'm going to have to reinstall, but I was hoping to find out what vulnerability was exploited so it doesn't happen again next time. I don't think any passwords were cracked. They must

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread R. Scott Belford
I have to wonder if, after installing the server, you made certain that you ran up2date or apt-get (if you installed apt) to update all the packages. What services did you have running? Was the machine firewalled? --scott On Friday, August 22, 2003, at 09:33 AM, Rob Bootsma wrote: Hi

RE: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Jaymes Schooler
Bootsma Sent: Friday, August 22, 2003 9:33 AM To: [EMAIL PROTECTED] Subject: [luau] RH 9 server hacked -- what went wrong? Hi all, I just recently set up a RH 9 sever (less than a week ago), and it has already been hacked. I know I'm going to have to reinstall, but I was hoping to find out what

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Keith
* Rob Bootsma [EMAIL PROTECTED] [22/08/2003 1533EDT]: Hi all, Aloha. I just recently set up a RH 9 sever (less than a week ago), and it has already been hacked. I know I'm going to have to reinstall, but I was hoping to find out what vulnerability was exploited so it doesn't happen again

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Warren Togami
On Fri, 2003-08-22 at 10:27, Keith wrote: Firewalls are your friend. These days they are so cheap, even for home use, that there is no reason not to have one. It is in your best interest to have one, set up an inbound default policy of DENY for at least all priveledged ports and only open up

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Ho'ala Greevy
chkconfig --list | grep 3:on will reveal better results. Init3 is the run level you want to concentrate on. Rob, would you mind sharing the IP of your cracked box before you blow it away? i'm sure at least one of us wouldn't mind running nessus against it :) -ho'ala Keith said: Another

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Vince Hoang
On Fri, Aug 22, 2003 at 09:33:08AM -1000, Rob Bootsma wrote: So my question is, how did they get root? Well, I guess they used this rootkit, but how did they manage to install that? Where is the vulnerability? If anyone has any suggestions of what to look for before I wipe out this box, it

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Vince Hoang
On Fri, Aug 22, 2003 at 11:26:25AM -1000, Ho'ala Greevy wrote: chkconfig --list | grep 3:on will reveal better results. Init3 is the run level you want to concentrate on. Respectfully, I disagree. You want to reduce the running services on all your runlevels. Most of the RH installations

RE: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Rob Bootsma
server hacked -- what went wrong? Hi all, I just recently set up a RH 9 sever (less than a week ago), and it has already been hacked. I know I'm going to have to reinstall, but I was hoping to find out what vulnerability was exploited so it doesn't happen again next time. I don't think any passwords

Re: [luau] RH 9 server hacked -- what went wrong?

2003-08-22 Thread Keith
* Warren Togami [EMAIL PROTECTED] [22/08/2003 1850EDT]: [...] I like RH but they have a habbit of enabling nearly every service by default. Eh? This has not been true for years now. I stand corrected! Although I believe a safer default is to have most -- if not all -- services off