nanog mailing list archives

Re: Scaled Back Cybersecuruty


From: Bryan Bradsby <Bryan.Bradsby () capnet state tx us>
Date: Tue, 14 Jan 2003 15:17:43 -0600 (CST)


One problem with notifications typically (that I've seen) is that there is
no one to notify...

We tried notifications to the netblock owner for every incident that
exceeded a reasonable threshold. [1]

It takes a lot of time to find netblock owners. Even after investing
self to try to make the net a better place, the satisfactory response rate
is very small.

there may be an email address, but most likely that's not even
watched/read/responded-to/reacted-upon.

ditto.

recieve less than 1 in 3K responses :(

We may not have time to answer each of the mechanized notifications, but
we process and respond to each incident. If only every ISP did at least
that.

To start fixing this problem every ISP really needs some security folks
dedicated to customer security issues...

I am the point of contact for the net in the sig below. We take all
network abuse notifications seriously, and follow up with our customers.

I am not hard to find.

whois -h whois.arin.net bb122-arin

Hopefully, once there are security folks at all ISP's the ISP's will be
able to speak intelligently and civily to each other to cooperate and
contain problems.

Amen.

At your service,
-bryan bradsby

Texas State Government Net
me:  512-936-2248
NOC: 512-475-2432  877-472-4848
--
If all the world's a stage, I want to operate the trap door.
                -- Paul Beatty

[1] (see: "Firewall Seen" by Robert Graham)
     http://www.robertgraham.com/pubs/firewall-seen.html





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