Re: anti-spam vs network abuse

2003-03-03 Thread Richard Irving
Honestly people, to summarize all this... Legislation is not the correct "knee jerk" response to technical challenges... Lawyers and Politicians just -think- it is Perhaps related to perceiving themselves as important to the problem, eh ? And, that also happens to create a situation wher

Re: anti-spam vs network abuse

2003-03-01 Thread Michael Lamoureux
"andy" == Andy Dills <[EMAIL PROTECTED]> writes: andy> On 1 Mar 2003, Michael Lamoureux wrote: andy> If you do a good job with your network, probing will have zero andy> affect on you. All the person probing can do (regardless of andy> their intent) is say "Gee, I guess there aren't any andy> v

Re: anti-spam vs network abuse

2003-03-01 Thread Andy Dills
On 1 Mar 2003, Michael Lamoureux wrote: > >> If you're randomly walk up to my house and check to see if the door > >> is unlocked, you better be ready for a reaction. Same thing with > >> unsolicited probes, in my opinion. Can I randomly walk up to your > >> car to see if it's unlocked without ge

Re: anti-spam vs network abuse

2003-03-01 Thread Charlie Clemmer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 At 02:07 PM 3/1/2003 -0500, [EMAIL PROTECTED] wrote: >People speed, drive drunk, and run over pedestrians. Should we outlaw >cars? Maybe just in California? :) To use your analogy, you'd have to outlaw computers because they're used to bad things

Re: anti-spam vs network abuse

2003-03-01 Thread Charlie Clemmer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 At 01:41 PM 3/1/2003 -0500, Michael Lamoureux wrote: > andy> In this case, your door being unlocked cannot cause me >andy> harm. However, an "unlocked proxy" can. > >Heh, so I guess you could make it his gun and the safety. Does that >change your a

Re: anti-spam vs network abuse

2003-03-01 Thread jlewis
On 1 Mar 2003, Michael Lamoureux wrote: > andy> If so, why outlaw the act of probing? Why not outlaw "probing > andy> for the purposes of..."? > > What's the offset into the probe packets to the "intent of the this > probe" field? And would you trust it if there were one anyway? People speed,

Re: anti-spam vs network abuse

2003-03-01 Thread Michael Lamoureux
"andy" == Andy Dills <[EMAIL PROTECTED]> writes: andy> On Fri, 28 Feb 2003, Charlie Clemmer wrote: >> At 03:52 PM 2/28/2003 -0500, Andy Dills wrote: >> >Why is probing networks wrong? >> >> Depends on why you're doing the probing. andy> If so, why outlaw the act of probing? Why not outlaw "pr

Re: anti-spam vs network abuse

2003-03-01 Thread Hank Nussbacher
At 05:05 PM 28-02-03 -0500, Len Rose wrote: Scanning is always a precursor to an attack, or to determine if any obvious methodology can be used to attack. At least that's how it has been historically viewed. When buying from Landsend or Amazon, I normally trust their ecommerce security. But when

Re: anti-spam vs network abuse

2003-03-01 Thread Paul Vixie
[EMAIL PROTECTED] writes: > When I hooked up my first server on the internet back in 1993, I was kind > of shocked that some far away stranger was trying to log into my POP3 > server. Unwanted connections have been a fact of life on the internet > probably since its beginning. here's a sam

Re: anti-spam vs network abuse

2003-03-01 Thread up
On Sat, 1 Mar 2003 [EMAIL PROTECTED] wrote: > On Fri, 28 Feb 2003, Andy Dills wrote: > > > You don't have to. This is why I never understood why people care so much > > about probing. If you do a good job with your network, probing will have > > zero affect on you. All the person probing can do (

Re: anti-spam vs network abuse

2003-02-28 Thread jlewis
On Fri, 28 Feb 2003, Andy Dills wrote: > Actually, I think the debate starts with Paul telling Jon that Jon isn't > passively scanning connection hosts, he's actively trawling for open > proxies, that Paul has the logs to prove it, and that since Paul is in > California, Jon has broken the law.

Re: anti-spam vs network abuse

2003-02-28 Thread jlewis
On Fri, 28 Feb 2003, Roy wrote: > I haven not checked NJABL but some of the other other open relay testers use > scenarios that are illegal (actually criminal) in California. If you mean the use of "incorrect" from addresses, I believe that law only applies if the message(s) sent with someone e

Re: anti-spam vs network abuse

2003-02-28 Thread Rob Thomas
Hi, NANOGers. ] and conversely, all attacks are not preceded by scanning. Very true. Most of the attack activity I monitor does not include scanning activity or any other reconnaissance. However, those who attack often enjoy monitoring their progress. This can be an interesting (albeit diffic

Re: anti-spam vs network abuse

2003-02-28 Thread Roy
It isn't the probing that is illegal in California, its the unauthorized use of a domain name especially in the from address. http://law.spamcon.org/us-laws/states/ca/pc_502.shtml 9.Knowingly and without permission uses the Internet domain name of another individual, corporation, or entity in co

Re: anti-spam vs network abuse

2003-02-28 Thread Len Rose
Hi, Why is it clearly untrue? Remember when researchers used to send announcements out beforehand? I do. Well, you're taking me too literally of course! Len On Fri, Feb 28, 2003 at 04:00:25PM -0800, Randy Bush wrote: > > Scanning is always a precursor to an attack > > this is clearly not true

Re: anti-spam vs network abuse

2003-02-28 Thread Randy Bush
> Scanning is always a precursor to an attack this is clearly not true, as scans are done for research and other goals. and conversely, all attacks are not preceded by scanning. randy

Re: anti-spam vs network abuse

2003-02-28 Thread Richard Irving
"E.B. Dreger" wrote: > Actually, when one leaves honeypots and/or tarpits, getting > probed can be rather fun... Second this ! :D Did you ever hear of the guy who wrote a C based 'bot trap and brought down both a big name search engine mining bot, and a providers (major) Unix server

Re: anti-spam vs network abuse

2003-02-28 Thread Paul Vixie
> Why is probing networks wrong? i guess it's a last ditch scaling thing. i won't complain to an isp when their customer probes my host as a result of me sending them e-mail -- but i will drop in a local blackhole route so that i won't get any more traffic from or to the prober's network. (if t

Re: anti-spam vs network abuse

2003-02-28 Thread Roger Marquis
> As a result the ISP must either A) purchase more RAM, faster CPUs, > and additional servers, or B) run the risk of complaints and lost > customer goodwill. All of this costs time and money. Looks like both a netscan and a portscan, and clearly not designed to limit damages to innocent third pa

Re: anti-spam vs network abuse

2003-02-28 Thread E.B. Dreger
AD> Date: Fri, 28 Feb 2003 16:54:47 -0500 (EST) AD> From: Andy Dills AD> You don't have to. This is why I never understood why people AD> care so much about probing. If you do a good job with your AD> network, probing will have zero affect on you. All the person Actually, when one leaves honeyp

Re: anti-spam vs network abuse

2003-02-28 Thread Richard Irving
Joe St Sauver wrote: > There is NO legal advice in this post. Really! > In Oregon, see ORS 164.377(4): > > "Any person who knowingly and without authorization uses, accesses or > attempts to access any computer, computer system, computer network, or any > computer software, program, documentat

Re: anti-spam vs network abuse

2003-02-28 Thread Roger Marquis
Richard Irving wrote >Jack Bates wrote:(SNIPO) >> > Should we outlaw a potentially beneficial practice due to its abuse by >> > criminals? >> > >> Okay. What happens if you make a mistake and overload one of my devices >> costing my company money. > > That is usually a civil issue, not criminal.

Re: anti-spam vs network abuse

2003-02-28 Thread Len Rose
Hi.. That's the problem, Sir! Many (I daresay the majority) of people take my hardnosed position. I know that there are people and services with good intentions, but I respectfully suggest that those good intentions shall not pass my borders. If an anti-spam mail relay testing service proactiv

Re: anti-spam vs network abuse

2003-02-28 Thread Richard Irving
Len Rose wrote: > > Scanning is always a precursor to an attack, or to determine if any obvious > methodology can be used to attack. At least that's how it has been > historically viewed. See my other post. MAPS assists users in closing their "innocent" relay capable systems. And, FWIW, pro-ac

Re: anti-spam vs network abuse

2003-02-28 Thread Richard Irving
> In this case, your door being unlocked cannot cause me harm. However, an > "unlocked proxy" can. Legit probes are an attempt to mitigate network > abuse, not increase it. If there was a sanctioned body who was trusted to > scan for such things, maybe this wouldn't be an issue. But there's not, s

Re: anti-spam vs network abuse

2003-02-28 Thread Charlie Clemmer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 At 04:54 PM 2/28/2003 -0500, Andy Dills wrote: >You don't have to. This is why I never understood why people care so much >about probing. If you do a good job with your network, probing will have >zero affect on you. All the person probing can do (re

Re: anti-spam vs network abuse

2003-02-28 Thread Len Rose
Scanning is always a precursor to an attack, or to determine if any obvious methodology can be used to attack. At least that's how it has been historically viewed. In my opinion there is no legitimate reason to scan a remote host or network without the permission of the owners. Otherwise it is

Re: anti-spam vs network abuse

2003-02-28 Thread Richard Irving
There is NO legal advice in this post. Jack Bates wrote:(SNIPO) > > Should we outlaw a potentially beneficial practice due to its abuse by > > criminals? > > > Okay. What happens if you make a mistake and overload one of my devices > costing my company money. That is usually a civil issue, no

Re: anti-spam vs network abuse

2003-02-28 Thread Andy Dills
On Fri, 28 Feb 2003, Charlie Clemmer wrote: > At 03:52 PM 2/28/2003 -0500, Andy Dills wrote: > >Why is probing networks wrong? > > Depends on why you're doing the probing. If so, why outlaw the act of probing? Why not outlaw "probing for the purposes of..."? > If you're randomly walk up to my h

Re: anti-spam vs network abuse

2003-02-28 Thread David G. Andersen
On Fri, Feb 28, 2003 at 03:11:00PM -0600, Jack Bates quacked: > > > > Should we outlaw a potentially beneficial practice due to its abuse by > > criminals? > > > Okay. What happens if you make a mistake and overload one of my devices > costing my company money. I guarantee you, the law will look f

Re: anti-spam vs network abuse

2003-02-28 Thread Charlie Clemmer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 At 03:52 PM 2/28/2003 -0500, Andy Dills wrote: >Why is probing networks wrong? Depends on why you're doing the probing. If you're randomly walk up to my house and check to see if the door is unlocked, you better be ready for a reaction. Same thing

Re: anti-spam vs network abuse

2003-02-28 Thread Jack Bates
> > Why is probing networks wrong? > > I would agree exploiting vulnerabilities discovered from probing networks > is wrong. But I don't agree that probing is inherently wrong. > > People probe networks for great reasons. Likewise, people have the ability > to prevent other people from probing t

Re: anti-spam vs network abuse

2003-02-28 Thread Dan Hollis
On Fri, 28 Feb 2003, Andy Dills wrote: > Why is probing networks wrong? Probe .mil and .gov networks and find out. -Dan -- [-] Omae no subete no kichi wa ore no mono da. [-]

Re: anti-spam vs network abuse

2003-02-28 Thread Andy Dills
On Fri, 28 Feb 2003, Gary E. Miller wrote: > On Fri, 28 Feb 2003, Paul Vixie wrote: > > > However, they scanned every address in every netblock I own, looking > > for SMTP servers. That was abuse, that was illegal in California, > > Could you please provide a citation from the CA law for this?

Re: anti-spam vs network abuse

2003-02-28 Thread Gary E. Miller
Yo Paul! On Fri, 28 Feb 2003, Paul Vixie wrote: > However, they scanned every address in every netblock I own, looking > for SMTP servers. That was abuse, that was illegal in California, Could you please provide a citation from the CA law for this? Better yet, do you have any case law? RGDS

Re: anti-spam vs network abuse

2003-02-28 Thread Daniel Senie
At 12:56 PM 2/28/2003, Paul Vixie wrote: > > For the past 15 months, NJABL has reactively tested systems that have > > connected to participating SMTP servers to see if those systems are open > > relays. ... > > > > We do not consider what NJABL does abuse, ... Jon, If "they" are indeed only test

Re: anti-spam vs network abuse

2003-02-28 Thread Paul Vixie
> > For the past 15 months, NJABL has reactively tested systems that have > > connected to participating SMTP servers to see if those systems are open > > relays. ... > > > > We do not consider what NJABL does abuse, ... Jon, If "they" are indeed only testing systems who connect to them, it's no

Re: anti-spam vs network abuse

2003-02-28 Thread Roy
I haven not checked NJABL but some of the other other open relay testers use scenarios that are illegal (actually criminal) in California. Roy [EMAIL PROTECTED] wrote: > We (Atlantic.Net) have gotten a flurry of abuse complaints from people > who's systems have been scanned by 209.208.0.15 (rt

Re: anti-spam vs network abuse

2003-02-27 Thread David Schwartz
On Thu, 27 Feb 2003 22:36:37 -0500 (EST), [EMAIL PROTECTED] wrote: >This sort of activity is becoming more common / mainstream, so >people >ought to just get used to it. Road Runner is doing the same thing >(according to http://sec.rr.com/probing.htm) which is pretty ironic >given >how their sec

Re: anti-spam vs network abuse

2003-02-27 Thread Jack Bates
From: <[EMAIL PROTECTED]> > > We (Atlantic.Net) have gotten a flurry of abuse complaints from people > who's systems have been scanned by 209.208.0.15 (rt.njabl.org...a DNSBL > hosted on our network). I'm hoping the new PTR record will head off many > complaints now. > > For the past 15 months,