Hi,

If this happens you definitly need a filter BEFORE those spams reach your mailserver. Have a look at http://antispam.imp.ch and maybe try out during a month for free our product mxgate which protects you against those attacks.

-- Martin

Martin Blapp, mb@imp.ch mbr@FreeBSD.org ------------------------------------------------------------------ ImproWare AG, UNIXSP & ISP, Zurlindenstrasse 29, 4133 Pratteln, CH Phone: +41 61 826 93 00 Fax: +41 61 826 93 01 PGP: <finger -l mbr@freebsd.org> PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E ------------------------------------------------------------------

On Mon, 27 Aug 2007, Alain Stucki wrote:

Hi all

Last night we were spammed. We received around 60'000 E-Mails with Senderaddress *@yahoo.com.twmailto:*@yahoo.com.tw on our Exchangeserver.

Does anyone know something about?

Cheers

---

Alain.Stucki@BrainStore.commailto:Alain.Stucki@BrainStore.com IT

<It's possible.> _______________________________________

BrainStore Ltd Empowering Innovation Aarbergstrasse 3-5, P.O. Box 336 CH-2501 Biel / Switzerland

Tel: +41 32 321 00 00 Direct: +41 32 321 06 70 Fax: +41 32 321 00 01

Web: www.brainstore.com Map: www.brainstore.com/location _______________________________________