Mailing List Archive

Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ
We are now well into day four and about to enter day five of this.

As of about 9PM EST the mail-bombing of world.std.com by the Sprint
client iq-internet.com continues full bore.

It had stopped between about 8AM EST until about 8PM EST Sunday 1/5/97
and then restarted leading me to believe someone at iq-internet.com
manually restarted the mail-bombing. There is no reason to believe
there were any 12 hour connectivity problems between us or similar
external explanations, someone at iq-internet.com most likely noticed
it had stopped and restarted it.

Sprint's position (explained to me at around 8:45PM EST when I called
to report this status, also emailed Sprint the logs) is that they will
meet during business hours tomorrow (Monday 1/6/97) to discuss this
issue.

To save hearing the obvious suggestions etc again, increasing traffic
on these lists here is a brief FAQ:

Q1. Are you (std.com) a Sprint customer?

A1: No, we are not.

Q2: Why don't you just block it at your router?

A2a: It's effectively blocked at our host, which no doubt is faster
than the router anyhow (a 16 cpu SGI Challenge XL w/ 1.5GB ram), but
this gives me full logs.

A2b: Note that blocking it at the router does nothing to free up our
bandwidth to the internet we are trying to provide to our customers.
Since the path between our router and world.std.com is a 100mb/s FDDI
letting it go that one more hop is inconsequential to the harm being
done.

Q3: Ok, why don't you ask your provider (Alternet) to block it?

A3a: A lot of this has to do with Sprint's reluctance to deal with
their customer in any timely manner (four days, including two
weekdays, would seem sufficient for them to simply put one route block
in at iq-internet.com's router.) I want the logs for now, I want the
bigger problem which seems to prevent Sprint front-line NOC personnel
from fixing operational problems fixed. Burying it as another router
block at our end or our backbone provider's end doesn't deal with the
real problem here, that Sprint has policies in place preventing them
from dealing with malicious, disruptive and damaging customers.

A3b: Yes Alternet has offered to do this as soon as I request it.

Q4: Why don't you email bomb, SYN attack, etc the host doing this to
you?

A3: Although I have sent a lot of email to a lot of accounts at the
host periodically asking them to stop I don't think malicious behavior
will help get to the root problem here which is Sprint's policies
forbidding their personnel from intervening into even the most
egregious and outrageous abuse of network facilities without
self-defeating and lengthy bureaucratic process (I think that's a fair
characterization as we go into the FIFTH day of this.)

Q5: Ok, why don't you redirect it to addresses at sprint or mailbomb
them or something similar to get their attention?

A5: Again, self-defeating. But it is nice to know the people who are
empowered to make this decision are enjoying *THEIR* weekend.

Q6: Do you believe this is an isolated incident or a real failure in
policy at Sprint? It seems fairly outrageous that they can't stop a
customer whose behavior is so malicious, it doesn't seem possible that
the customer doesn't know that this has gone way beyond "spam".

A6: I believe this is a total failure of express Sprint policy and not
an isolated incident in any way. I have been told many times now by
Sprint personnel (at their NOC) that official policy forbids them from
acting against this mail-bombing and there exists no process to get a
decision made otherwise which takes less than the five days it looks
like it is going to take (eg, there's no single manager they can call
who has the authority to order the route block or some action be
taken, or these people feel they can put such decision-making off
until it is convenient for them personally.)

Q7: Well, I can see Sprint's reluctance to block this loathsome
creature entirely from the net without some process, these are
litigious times, but you're saying Sprint refuses to even block the
single route between iq-internet.com (the mail-bomber) and your host?
Is there any legitimate reason for this site to be able to get to your
host?

A7: Yes, I am saying that Sprint policy is such that their personnel
is not authorized to install even one route block without lengthy
bureaucratic process taking several days.

Q8: Why do you think this is so?

A8a: Because there is an atmosphere of fear, essentially, at Sprint's
NOC and their personnel have been completely unempowered from taking
operational actions they know are required of them to operate within
the greater internet. Essentially, they (Sprint policy-makers)
apparently believe that any damage to the greater internet or any host
or site is less important than their ability to run internal
bureaucratic process at whatever pace and using whatever management
style which suits them.

A8b: As far as I can tell once they identify a customer as a "spammer"
then they can take no action against him, no matter what the actual
behavior is. At this point this is clearly an operational/technical
problem, the "spam" has been blocked for four days now, the spammer
has been told this, yet messages are still being looped from his
machine almost non-stop. It is only via some bizarre exercise in
"mind-reading" that someone, in my opinion, could surmise that the
perpetrator's intention is to deliver advertising to mailboxes at our
site. Yet, Sprint personnel are not empowered to do anything about
this without lengthy internal process.

Q9: Wow, this is quite outrageous, I'd go so far as to say
"scary". Many of us sit here naively thinking that large companies
such as Sprint selling internet services basically do their jobs
within some reasonable range of quality, but this sounds like a very
deep and worrisome failure of management at Sprint. How can any
network emergencies be taken care of if they won't let their
front-line NOC personnel take any operational responsibility, and it
takes days and days to escalate internally what seem to be relatively
straightforward problems with straightforward solutions which really
should be dealt with quickly, in minutes, or certainly a very few
hours?

A9: No comment.


--
-Barry Shein

Software Tool & Die | bzs@world.std.com | http://www.std.com
Purveyors to the Trade | Voice: 617-739-0202 | Login: 617-739-WRLD
The World | Public Access Internet | Since 1989
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Re: Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ [ In reply to ]
On Sun, 5 Jan 1997, Barry Shein wrote:

> We are now well into day four and about to enter day five of this.
>
> As of about 9PM EST the mail-bombing of world.std.com by the Sprint
> client iq-internet.com continues full bore.

% /sbin/route add -host 208.8.32.10 lo0

__
Todd Graham Lewis Linux! Core Engineering
Mindspring Enterprises tlewis@mindspring.com (800) 719 4664, x2804


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Re: Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ [ In reply to ]
Barry Shein wrote:

A7: Yes, I am saying that Sprint policy is such that their personnel
is not authorized to install even one route block without lengthy
bureaucratic process taking several days.

Q8: Why do you think this is so?

A8a: Because there is an atmosphere of fear, essentially, at Sprint's
NOC and their personnel have been completely unempowered from
taking operational actions they know are required of them to
operate within the greater internet. Essentially, they (Sprint policy-
makers) apparently believe that any damage to the greater internet
or any host or site is less important than their ability to run internal
bureaucratic process at whatever pace and using whatever
management style which suits them.

Cook: I wish Sprint no ill, for I would not like to see the big five
become the big four. Yet I agree with most all of what Barry says. they
ARE a strange bunch. MCI, UUNET, and BBN certainly do not suffer from the
same sense of ennui. Indeed people at these providers have real three
dimensional personalities. Sprint does not and seems to govern by
committee. I have had two official interviews on the phone with them in
the last year. They placed three executives on the one call and *four* on
the other. The list of sprint allumni is pretty awesome. SprintLink has
never had a spokesperson like a john curran, vint cerf, or mike O'dell.
At least not for any length of time. First bob collet, vadim, then sean.
All gone now. Last summer I was told that Sean Doran had occasionally
angered some people..... who went looking for someone to hand Sean his
head. They never could find anyone who had the authority, he said.

Yet Sean now is gone. The same Sean who DID anger many but who seems to
me to be one the sanest, most level headed, most articulate and most
knowlegable people in this business, this Sean bit the dust in the space
of less than a day early last september. Fired with no warning.... in the
space it seemed of minutes. [.I knew about it in less than 2 hours after
it happened.] There are in the internet official and unofficial
titles..... often the unofficial are in many ways the MORE important.
Sean had some VERY important UNofficial titles. Given the demand for
talent like his for Sprint to terminate him without notice as happened is
virtually **incomprehensible.** Yet Sprint did so. Why? it makes no
sense. But it certainly can explain the reference to fear within the
Sprint NOC that Barry made.

What if, in placing the filter to make Barry happy, a hapless SprintLink
engineer unwittingly angered someone with considerably more power than
Barry and caused another blow to descend from management? Why chance it?

I have been told that Sean, endeavoring to carry out a known Sprint
policy, angered an outside and powerful person last September. I have no
proof of this 'rumor'. But if anyone does have any verifiable information
as to exactly what DID happen I'd certainly like to know. Because, if
Sprint did capitulate to an outside power in the way described to me, such
action deserves to be made very public. I have discussed the specifics of
the allegation with the key people directly involved. They all denied the
allegation. But they also offered no alternative story. From what they
told me all parties appear to have signed an agreement not to talk about
what actually happened. I want to make very clear however that nothing I
have heard indicates to me any shred of unprofessional behavior on Sean's
part. I have the highest respect for him and, were I the responsible
decision maker for a major provider, I'd be moving to get him working for
me ASAP.

Like it or not Sean was SprintLink's voice on the net. In view of his
sudden demise I am not surprised to find that Barry has found a malaise.
From what i can tell the Sprint decision makers are the telco people and
at least one and probably two levels above the OPs people -- telco people
to whom the Internet is still terra incognita. A pity because it is
certainly contrary to Sprint's interest to be the de facto training ground
for the employees of its competitors.

If nanog folk deem this off topic, i'll be glad to remove nanog from
future responses.


************************************************************************
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Re: Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ [ In reply to ]
>If nanog folk deem this off topic, i'll be glad to remove nanog from
>future responses.

As much as some people are complaining about it, I think it's an
interesting and at least vaguely on-topic discussion. Like it or not,
email and usenet spam handling is now a serious operational matter
at internet providers at all levels and must be handled as with other
network problems.

What Barry is trying to do in posting it to these lists is to shame
Sprint into taking action, a time honored tradition, if not often
used on the Net.

If Sprint is in fact failing to live up to its published policies
regarding customers who are causing network abuse, then this is a
very serious issue. Once it becomes public, the abusers will flock
there and stay within the enforced rather than announced rules.


-george william herbert
gherbert@crl.com
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Re: Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ [ In reply to ]
On Sun, 5 Jan 1997 22:00:39 -0500 (EST), you wrote:

>On Sun, 5 Jan 1997, Barry Shein wrote:
>
>> We are now well into day four and about to enter day five of this.
>>
>> As of about 9PM EST the mail-bombing of world.std.com by the Sprint
>> client iq-internet.com continues full bore.
>
>% /sbin/route add -host 208.8.32.10 lo0

And leave us without the lively discussion about how Sprint policy sucks? No
waaaay.

>Todd Graham Lewis Linux! Core Engineering

Dima
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Re: Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ [ In reply to ]
Re: Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ [ In reply to ]
Re: Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ [ In reply to ]
Re: Status Report - Mail Bombing of World.std.com by Sprint Client + FAQ [ In reply to ]
On Jan 6, 1997, Avi Freedman wrote:
>
> This will cause Barry to SYN-flood himself.
>
> The only way to block it is with incoming filters.

Agreed. So, the question arises, why can't Barry do this? It seems
to me to be the logical solution, since the source address is already
known.

--
+------------------------------------+--------------------------------------+
|Alec Peterson - ahp@hilander.com | Erols Internet Services, INC. |
|Network Engineer | Springfield, VA. |
+------------------------------------+--------------------------------------+
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