Security Incidents mailing list archives

Re: Constant spam from Verizon.net

From: Devdas Bhagat <devdas () dvb homelinux org>
Date: Fri, 8 Jul 2005 05:12:39 +0530

On 07/07/05 13:49 -0500, Patrick Kremer wrote:

I am at a loss for what to do.

I'm taking spam messages at the rate of 6,000 per day from a specific e-mail
address linked to several Verizon DSL IP addresses.

How about firewalling Verizon off from port 25 access? Packet filters
work quite well. Or just block the sender address on your MTA.

Devdas Bhagat

Current thread:

Constant spam from Verizon.net Patrick Kremer (Jul 07)
- Re: Constant spam from Verizon.net Jay D. Dyson (Jul 07)
  - Re: Constant spam from Verizon.net Travis Haymore (Jul 08)
- Re: Constant spam from Verizon.net Michael T Pins (Jul 07)
  - Re: Constant spam from Verizon.net Patrick Kremer (Jul 08)
- Re: Constant spam from Verizon.net Devdas Bhagat (Jul 07)
- Re: Constant spam from Verizon.net Justin Gill (Jul 07)
- <Possible follow-ups>
- RE: Constant spam from Verizon.net Stephan Neofitou (Jul 07)
- RE: Constant spam from Verizon.net Starnes, Richard (Jul 07)
- RE: Constant spam from Verizon.net Keith T. Morgan (Jul 12)
  - Re: Constant spam from Verizon.net George M. Ellenburg (Jul 12)
- RE: Constant spam from Verizon.net paul . farrington (Jul 12)
  - RE: Constant spam from Verizon.net Paul Myjavec (Jul 13)