Security Incidents mailing list archives
RE: Massive increase in spam volume?
From: Garneau.Marie-Josee () ic gc ca
Date: Mon, 26 Apr 2004 10:34:58 -0400
According to the SANS internet storm center, with all of the new vulnerabilities, viruses, worms and exploit codes that has been recently published, we should stay alert and expect increased network activity this week. They are asking for feedback may you encounter anything unusual happening on your network. So far so good here, keeping an eye on my logs. cheers! -----Original Message----- From: Josh Tolley [mailto:josh () raintreeinc com] Sent: Monday, April 26, 2004 1:11 AM To: Thamer Al-Harbash Cc: incidents () securityfocus com Subject: Re: Massive increase in spam volume? Is there any particular pattern to the messages themselves? I'm thinking subject(s), particular headers, techniques for evading detection / confusing Bayesian filters, etc.? - Josh Tolley Thamer Al-Harbash wrote:
I work at a large ISP in Canada and just a few hours ago we've experienced a massive increase in spam volume. The volume is so high it's bordering on being a denial of service attack. Does anyone know if there's a worm out in the wild currently doing this? I've confirmed with some of my collegues that other ISPs are also experiencing this. I'm interested in finding specific netblocks but the spam seems to be coming from everywhere.
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Current thread:
- RE: Massive increase in spam volume?, (continued)
- RE: Massive increase in spam volume? Bojan Zdrnja (Apr 26)
- Re: Massive increase in spam volume? TML (Apr 26)
- Re: Massive increase in spam volume? Josh Tolley (Apr 26)
- RE: Massive increase in spam volume? James C Slora Jr (Apr 26)
- Re: Massive increase in spam volume? Jay D. Dyson (Apr 26)
- Re: Massive increase in spam volume? Niek (Apr 26)
- Re: Massive increase in spam volume? 'Osama Captured' e-Mail is Malicious Trojan webdevi (Apr 26)
- Re: Massive increase in spam volume? Don Wilder (Apr 26)
- Re: Massive increase in spam volume? David M. Dinner (Apr 27)
- RE: Massive increase in spam volume? Tom . Marchand (Apr 26)
- RE: Massive increase in spam volume? Garneau . Marie-Josee (Apr 26)
- FW: Massive increase in spam volume? Andy Streule (Apr 27)
- RE: Massive increase in spam volume? Steven Trewick (Apr 27)
- RE: Massive increase in spam volume? Thamer Al-Harbash (Apr 30)