Re: Hacked again... (more rehash)

2002-05-09 Thread Patrick Beart
At 3:50 AM -0500 5/7/02, Glen Lee Edwards wrote: >Rodolfo J. Paiz writes: >>It is true that Glen should never have been hacked three times, and that >>this fact alone shows carelessness or ignorance bordering on >>irresponsibility. It is also true that most of us are, at one time or > >Some things

Re: Hacked again...

2002-05-09 Thread Gerry Doris
> At 5/7/2002 08:19 AM -0400, you wrote: >>He sees no problem with leaving his system without a firewall, he >>leaves open port 53 (give me one reason why a home user would open >>DNS...of course without a firewall he has no way to close it) > > FYI, in named.conf in the initial directives: > > l

Re: Do NOT mirror updates daily! (was Re: Hacked again...)

2002-05-07 Thread Edward Marczak
On 5/7/02 8:17 AM, "Ray Curtis" <[EMAIL PROTECTED]> wrote: > Nope, IMHO you are doing what you should instead of running something > like up2date on each machine. > Not sure how this thread really got started, but I also have a local > mirror of updates which I use to update my complete network,

Re: Hacked again...

2002-05-07 Thread Gerry Doris
On Mon, 6 May 2002, Rodolfo J. Paiz wrote: > At 5/6/2002 06:45 PM -0400, you wrote: > >With all due respect you sir are an idiot and a hazard to the rest of the > >community. After being hacked three separate times I would've thought > >that you would agree that you need more security. However,

Re: Do NOT mirror updates daily! (was Re: Hacked again...)

2002-05-07 Thread Ray Curtis
> "bh" == Bret Hughes <[EMAIL PROTECTED]> writes: bh> On Mon, 2002-05-06 at 18:34, Rodolfo J. Paiz wrote: >> At 5/7/2002 01:24 AM +0200, you wrote: >> >Hit the nearest ftp site for the Powertools and get the rpm for mirror. >> >Install it and edit /etc/mirror.defaults to suit

Re: Hacked again...

2002-05-07 Thread Glen Lee Edwards
Rodolfo J. Paiz writes: >It is true that Glen should never have been hacked three times, and that >this fact alone shows carelessness or ignorance bordering on >irresponsibility. It is also true that most of us are, at one time or Some things we need to get clear here: The first time I was ha

Re: Do NOT mirror updates daily! (was Re: Hacked again...)

2002-05-07 Thread Emmanuel Seyman
On Mon, May 06, 2002 at 11:38:26PM -0500, Bret Hughes wrote: > > This makes it sound like I am downloading each file every time I run > mirror. I am not. I only get new files once and then only check it > each time I run mirror. A daily mirroring means that you connect to the ftp site, get a l

Re: Hacked again...

2002-05-06 Thread Bret Hughes
On Mon, 2002-05-06 at 17:43, Glen Lee Edwards wrote: > As for Red Hat's role in this. They are culpable on one count - since I now > have my own subnet, I always upgrade my systems with the new releases. However, > they have decided that most of us are rich, and that no one uses 486s and PIs >

Re: Do NOT mirror updates daily! (was Re: Hacked again...)

2002-05-06 Thread Bret Hughes
On Mon, 2002-05-06 at 18:34, Rodolfo J. Paiz wrote: > At 5/7/2002 01:24 AM +0200, you wrote: > >Hit the nearest ftp site for the Powertools and get the rpm for mirror. > >Install it and edit /etc/mirror.defaults to suit you. > >Then create a config file to mirror Red Hat's updates. > >You can then

Re: Do NOT mirror updates daily! (was Re: Hacked again...)

2002-05-06 Thread Rodolfo J. Paiz
At 5/6/2002 06:03 PM -0600, you wrote: >At 5/6/2002 04:53 PM -0700, you wrote: >> >Mirroring daily seriously increases the bandwidth drain on the mirror >> >servers >> >>It wouldn't, if more of them supported rsync! I'm surprised that so few >>do. Also note that people who mirror the updates, in

Re: Do NOT mirror updates daily! (was Re: Hacked again...)

2002-05-06 Thread Rodolfo J. Paiz
At 5/6/2002 04:53 PM -0700, you wrote: > >Mirroring daily seriously increases the bandwidth drain on the mirror > >servers > >It wouldn't, if more of them supported rsync! I'm surprised that so few >do. rsync is a beautiful thing. However, many mirrors are small sites, doing their best to coope

Re: Do NOT mirror updates daily! (was Re: Hacked again...)

2002-05-06 Thread David Talkington
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rodolfo J. Paiz wrote: >Mirroring daily seriously increases the bandwidth drain on the mirror >servers It wouldn't, if more of them supported rsync! I'm surprised that so few do. - -d - -- David Talkington PGP key: http://www.prairienet.org

Do NOT mirror updates daily! (was Re: Hacked again...)

2002-05-06 Thread Rodolfo J. Paiz
At 5/7/2002 01:24 AM +0200, you wrote: >Hit the nearest ftp site for the Powertools and get the rpm for mirror. >Install it and edit /etc/mirror.defaults to suit you. >Then create a config file to mirror Red Hat's updates. >You can then run `mirror ` every once in a while >(what I do at home) or p

Re: Hacked again...

2002-05-06 Thread Emmanuel Seyman
On Mon, May 06, 2002 at 04:02:46PM -0700, daniel wrote: > > great idea! > how do i do that? Hit the nearest ftp site for the Powertools and get the rpm for mirror. Install it and edit /etc/mirror.defaults to suit you. Then create a config file to mirror Red Hat's updates. You can then run `mirr

Re: Hacked again...

2002-05-06 Thread Rodolfo J. Paiz
At 5/6/2002 06:45 PM -0400, you wrote: >With all due respect you sir are an idiot and a hazard to the rest of the >community. After being hacked three separate times I would've thought >that you would agree that you need more security. However, you continue >to spout the above dribble to those t

Re: Hacked again...

2002-05-06 Thread David Talkington
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rodolfo J. Paiz wrote: >>I feel compelled to quickly point out that NAT/masquerading is _not_ a >>security feature. What you're describing is a stateful firewall, which >>allows only inbound traffic which is related to outgoing requests. This >>is

Re: Hacked again...

2002-05-06 Thread Rodolfo J. Paiz
At 5/6/2002 05:43 PM -0500, you wrote: >As for Red Hat's role in this. They are culpable on one count - since I now >have my own subnet, I always upgrade my systems with the new >releases. However, >they have decided that most of us are rich, and that no one uses 486s and PIs >anymore. Not tru

Re: Hacked again...

2002-05-06 Thread Patrick Beart
At 6:45 PM -0400 5/6/02, Gerry Doris wrote: >On Mon, 6 May 2002, Glen Lee Edwards wrote: > >> Pieter De Wit writes: >> >Hello Original Poster, >> > >> >Sorry I joined the thread late, but why don't you firewall the >>box(es) using >> >ipchains or iptables ? >> >> I haven't done that for sev

Re: Hacked again...

2002-05-06 Thread daniel
great idea! how do i do that? _ daniel a. g. quinn starving programmer mr. president, i have blood on my hands - j. robert oppenheimer, the mind behind the atom bomb, upon meeting american president harry s. truman - Original Message - > On Mon, M

Re: Hacked again...

2002-05-06 Thread Gerry Doris
On Mon, 6 May 2002, Glen Lee Edwards wrote: > Pieter De Wit writes: > >Hello Original Poster, > > > >Sorry I joined the thread late, but why don't you firewall the box(es) using > >ipchains or iptables ? > > I haven't done that for several reasons: > > 1) If the firewall box goes down, the enti

Re: Hacked again...

2002-05-06 Thread Emmanuel Seyman
On Mon, May 06, 2002 at 02:53:21PM -0700, daniel wrote: > > understood > so is there a faq out there that'll show me how to set up one machine to > download all the updates needed and then reuse them on all my other > machines? Why bother using up2date in this case? Just use a FTP mirroring syste

Re: Hacked again...

2002-05-06 Thread Glen Lee Edwards
[EMAIL PROTECTED] writes: >Dave T. wrote - >> I feel compelled to quickly point out that NAT/masquerading is >> _not_ a >> security feature. What you're describing is a stateful firewall, >> which >> allows only inbound traffic which is related to outgoing requests. >> This >> is not in any

Re: Hacked again...

2002-05-06 Thread Rodolfo J. Paiz
At 5/6/2002 02:21 PM -0700, you wrote: >I feel compelled to quickly point out that NAT/masquerading is _not_ a >security feature. What you're describing is a stateful firewall, which >allows only inbound traffic which is related to outgoing requests. This >is not in any way related to network ad

Re: Hacked again...

2002-05-06 Thread jbinpg
Dave T. wrote - > I feel compelled to quickly point out that NAT/masquerading is > _not_ a > security feature. What you're describing is a stateful firewall, > which > allows only inbound traffic which is related to outgoing requests. > This > is not in any way related to network address tr

Re: Hacked again...

2002-05-06 Thread daniel
understood so is there a faq out there that'll show me how to set up one machine to download all the updates needed and then reuse them on all my other machines? _ daniel a. g. quinn starving programmer giving it up would mean... it would mean that all along they

Re: Hacked again...

2002-05-06 Thread Steve Arnold
Responding to the default redhat security setup below, you should probably not rely on this (ie, the medium or strong option during the redhat install). For real security, you should have a custom rule-set (whether for ipchains or iptables). I haven't played with iptables myself yet, but I'v

Re: Hacked again...

2002-05-06 Thread David Talkington
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rodolfo J. Paiz wrote: >Clearly you haven't seen the MASQUERADE feature in iptables; I can do >*ANYTHING* from the inside to the outside, and the firewall is completely >transparent to me. Bitch for someone to get in, though. I feel compelled to q

Re: Hacked again...

2002-05-06 Thread Rodolfo J. Paiz
At 5/6/2002 12:55 AM -0500, you wrote: >I would think the fee would be intended for business accounts, not residential >or non-commercial accounts. But I could be wrong. Sorry, wrong. If you (you personally, or maybe your house) have more than one computer, you are allowed only one computer's f

Re: Hacked again...

2002-05-06 Thread Rodolfo J. Paiz
At 5/6/2002 01:05 AM -0500, you wrote: >1) If the firewall box goes down, the entire system goes down. Not if *each* box has iptables or ipchains running. >2) I had a leased server that was behind a firewall. It frequently was a pain >to deal with. Not if the firewall is properly set up. >3)

Re: Hacked again...

2002-05-06 Thread Jason Costomiris
On Sun, May 05, 2002 at 02:32:24PM -0500, Glen Lee Edwards wrote: : From what I read on their site last night, it's only free for the first box. : After that you have to pay a fee. I have 3 Red Hat computers. I will take yet another opportunity to point out the use of apt-rpm. http://apt-rpm.tu

Re: Splitting hairs, again (was Re: Hacked again...)

2002-05-06 Thread Patrick Beart
At 3:33 PM -0400 5/6/02, Mike Burger wrote: >On Mon, 6 May 2002, Patrick Beart wrote: > > >I recommend the appliance variety, rather than using firewall > > software(*). > > > Patrick Beart >> >> (*) Mensa members and other hair-splitters: "appliance" = firewall >> software installed in

Splitting hairs, again (was Re: Hacked again...)

2002-05-06 Thread Mike Burger
On Mon, 6 May 2002, Patrick Beart wrote: > New word: "Firewall". Get one. > > I recommend the appliance variety, rather than using firewall > software(*). > > > > > Patrick Beart > > (*) Mensa members and other hair-splitters: "appliance" = firewall > software installed in

Re: Hacked again...

2002-05-06 Thread Patrick Beart
At 12:25 PM -0500 5/5/02, Glen Lee Edwards wrote: >Ed Wilts writes: >>One of the first things you need to look at is why you were hacked for the >>3rd time. Once I can understand, but after that your system should have >>been so tight and your procedures enhanced such that there is likely no 2nd

Re: Hacked again...

2002-05-06 Thread Chris Cameron
I'm going to have to (respectfully) disagree with your statement that the OpenBSD Packet Filter requires "spending hours/days reading about and experimenting with the ins and outs of firewall/networking" Speaking only of OpenBSD (I've never used iptables), you can do some pretty serious firewalli

Re: Hacked again...

2002-05-06 Thread Glen Lee Edwards
Yesterday, at 08:20, Ashwin Kutty sent through the Star Gate: > >If this is the third time, you might want to look into the security of >your system as well; not to mention think of a honey pot in case you are >being singled out by someone for some reason.. This doesn't appear to be a personal a

Re: Hacked again...

2002-05-06 Thread Harry Putnam
Thomas Ribbrock <[EMAIL PROTECTED]> writes: [...] >> I found it a big pain in the butt fussing with ipchains and then >> iptables too so finally got a hardware firewall/router. > [...] > >> It is what is known as `statefull' and allows full NATing with fairly >> simple choices on a java based i

Re: Hacked again...

2002-05-06 Thread hanfamily
You can run up2date for one system and have it leave the rpms than just install them on the other machines. You just have to check periodically for updates of programs not on the machine with up2date on it. I maintain 4 machines that way 2 or not connected to the internet so I make a cd and load

Re: Hacked again...

2002-05-06 Thread Thomas Ribbrock
On Mon, May 06, 2002 at 01:02:20AM -0700, Harry Putnam wrote: > Glen Lee Edwards <[EMAIL PROTECTED]> writes: > > > 5) Having a tight firewall is like living in a fenced in yard. No one > > can get in, but you can't get out. I have no desire to live on an > > island. > > I found it a big pain i

RE: Hacked again...

2002-05-06 Thread Pieter De Wit
er -Original Message- From: Glen Lee Edwards [mailto:[EMAIL PROTECTED]] Sent: 06 May 2002 08:06 To: [EMAIL PROTECTED] Subject: Re: Hacked again... Pieter De Wit writes: >Hello Original Poster, > >Sorry I joined the thread late, but why don't you firewall the box(es) using >i

Re: Hacked again...

2002-05-06 Thread Harry Putnam
Glen Lee Edwards <[EMAIL PROTECTED]> writes: > 5) Having a tight firewall is like living in a fenced in yard. No one can get > in, but you can't get out. I have no desire to live on an island. I found it a big pain in the butt fussing with ipchains and then iptables too so finally got a hardwa

Re: Hacked again...

2002-05-05 Thread Glen Lee Edwards
Pieter De Wit writes: >Hello Original Poster, > >Sorry I joined the thread late, but why don't you firewall the box(es) using >ipchains or iptables ? I haven't done that for several reasons: 1) If the firewall box goes down, the entire system goes down. 2) I had a leased server that was behind

Re: Hacked again...

2002-05-05 Thread Glen Lee Edwards
Gordon Messmer writes: >How's this for a script? > >#!/bin/sh > >rpm -ivh \ >http://ftp.freshrpms.net/pub/freshrpms/enigma/apt/apt-0.3.19cnc55-fr7.i386.rpm > >cat > /etc/cron.daily/apt-upgrade <#!/bin/sh >apt-get update >/dev/null 2>&1 >apt-get upgrade -S | grep ' from ' >EOF > >chmod +x /etc/cr

Re: Hacked again...

2002-05-05 Thread Glen Lee Edwards
Michael Fratoni writes: >-BEGIN PGP SIGNED MESSAGE- >Hash: SHA1 > >On Sunday 05 May 2002 03:42 pm, Glen Lee Edwards wrote: > >> >3) register your system for up2date and let the up2date agent do its >> > thing. It may take a while but a fully updated system is less prone >> > to security ho

Re: Hacked again...

2002-05-05 Thread daniel
- Original Message - > > Tried that. It doesn't work - keeps dying part way through, saying > > that I need authorization. It's only good for one box, anyway. > > up2date isn't the only way to update your system. > You can also download the updates from a mirror near you and > apply the

Re: Hacked again...

2002-05-05 Thread Pieter De Wit
5, 2002 9:42 PM Subject: Re: Hacked again... > Jack Bowling writes: > >** Reply to message from Glen Lee Edwards <[EMAIL PROTECTED]> on Sun, 05 May 2002 12:25:47 -0500 > > > > > >> You're right. I'm a RH Linux end user, not a geek. I don't have the

Re: Hacked again...

2002-05-05 Thread Billy R Nordyke
Am currently running up2date on a fresh install of RH 7.2. Kept running into the same problem of "authorization required". I was running #up2date -u and all I had to do was hit either the up or down key, I think it is the down key and that would bring up the #up2date -u command and it would run

Re: Hacked again...

2002-05-05 Thread Gordon Messmer
On Sun, 2002-05-05 at 14:12, Glen Lee Edwards wrote: > Emmanuel Seyman writes: > >On Sun, May 05, 2002 at 02:42:27PM -0500, Glen Lee Edwards wrote: > >> > >> Tried that. It doesn't work - keeps dying part way through, saying > >> that I need authorization. It's only good for one box, anyway. > >

Re: Hacked again...

2002-05-05 Thread Michael Fratoni
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Sunday 05 May 2002 03:42 pm, Glen Lee Edwards wrote: > >3) register your system for up2date and let the up2date agent do its > > thing. It may take a while but a fully updated system is less prone > > to security holes. > > Tried that. It doesn't

Re: Hacked again...

2002-05-05 Thread Michael Fratoni
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Sunday 05 May 2002 05:55 pm, Ed Wilts wrote: > > > After that you have to pay a fee. I have 3 Red Hat computers. > > You've actually got several choices. You can create a different > username for each system and continue to use up2date; I'm goi

Re: Hacked again...

2002-05-05 Thread Ashwin Kutty
If this is the third time, you might want to look into the security of your system as well; not to mention think of a honey pot in case you are being singled out by someone for some reason.. On Sun, 5 May 2002, Emmanuel Seyman wrote: > On Sun, May 05, 2002 at 01:13:04AM -0500, Glen Lee Edwards

Re: Hacked again...

2002-05-05 Thread Ed Wilts
>From what I read on their site last night, it's only free for the first box. > After that you have to pay a fee. I have 3 Red Hat computers. You've actually got several choices. You can create a different username for each system and continue to use up2date; you can go to http://www.freshmeat

Re: Hacked again...

2002-05-05 Thread Glen Lee Edwards
Emmanuel Seyman writes: >On Sun, May 05, 2002 at 02:42:27PM -0500, Glen Lee Edwards wrote: >> >> Tried that. It doesn't work - keeps dying part way through, saying >> that I need authorization. It's only good for one box, anyway. > >up2date isn't the only way to update your system. >You can also

Re: Hacked again...

2002-05-05 Thread Emmanuel Seyman
On Sun, May 05, 2002 at 02:42:27PM -0500, Glen Lee Edwards wrote: > > Tried that. It doesn't work - keeps dying part way through, saying > that I need authorization. It's only good for one box, anyway. up2date isn't the only way to update your system. You can also download the updates from a mi

Re: Hacked again...

2002-05-05 Thread Glen Lee Edwards
Jack Bowling writes: >** Reply to message from Glen Lee Edwards <[EMAIL PROTECTED]> on Sun, 05 May 2002 >12:25:47 -0500 > > >> You're right. I'm a RH Linux end user, not a geek. I don't have the >> tools/experience to track him down, find out how he got in, and plug the holes. >> I just install

Re: Hacked again...

2002-05-05 Thread Glen Lee Edwards
Ed Wilts writes: >> I just install what Red Hat sends and hope it works. > >Red Hat provides for free security fixes via up2date. This should be >From what I read on their site last night, it's only free for the first box. After that you have to pay a fee. I have 3 Red Hat computers. Glen _

Re: Hacked again...

2002-05-05 Thread Jack Bowling
** Reply to message from Glen Lee Edwards <[EMAIL PROTECTED]> on Sun, 05 May 2002 12:25:47 -0500 > You're right. I'm a RH Linux end user, not a geek. I don't have the > tools/experience to track him down, find out how he got in, and plug the holes. > I just install what Red Hat sends and hope

Re: Hacked again...

2002-05-05 Thread Ed Wilts
> I just install what Red Hat sends and hope it works. Red Hat provides for free security fixes via up2date. This should be considered mandatory if your system doesn't have enough firewalls in front of it to block the bad guys. A Linksys or other DSL/Cable router/firewall doesn't hurt either.

Re: Hacked again...

2002-05-05 Thread Gerry Doris
On Sun, 5 May 2002, Glen Lee Edwards wrote: > You're right. I'm a RH Linux end user, not a geek. I don't have the > tools/experience to track him down, find out how he got in, and plug the holes. > I just install what Red Hat sends and hope it works. > > Have you tried Krispy Kreme yet? We've

Re: Hacked again...

2002-05-05 Thread Gary
On Sun, May 05, 2002 at 12:25:47PM -0500 or thereabouts, Glen Lee Edwards wrote: > The first time I was hacked it was on a remote box I was leasing. I > discontinued the lease on it. The hacker then found my home system and got into > You're right. I'm a RH Linux end user, not a geek. I do

Re: Hacked again...

2002-05-05 Thread Glen Lee Edwards
Ed Wilts writes: >One of the first things you need to look at is why you were hacked for the >3rd time. Once I can understand, but after that your system should have >been so tight and your procedures enhanced such that there is likely no 2nd >time, and definitely no 3rd time. > >Please read the

Re: Hacked again...

2002-05-05 Thread Ed Wilts
One of the first things you need to look at is why you were hacked for the 3rd time. Once I can understand, but after that your system should have been so tight and your procedures enhanced such that there is likely no 2nd time, and definitely no 3rd time. Please read the archives for this list

Re: Hacked again...

2002-05-05 Thread Emmanuel Seyman
On Sun, May 05, 2002 at 01:13:04AM -0500, Glen Lee Edwards wrote: > > >* Info : Linux nazarene 2.2.14-5.0 ^^ This kernel has severe security problem. You'll find a replacement kernel in the updates. Emmanuel ___ Re

Re: Hacked again...

2002-05-05 Thread Amir Tal
On Sunday 05 May 2002 09:13, Glen Lee Edwards wrote: > I was hacked again. This is the 3rd time in a couple of months. The > hacker sent himself some emails from my computer with my system info on it. > Here are the email addresses he used: > > [EMAIL PROTECTED] > [EMAIL PROTECTED] > > He was a