barracudanetworks devices

[Antony Stone]

On Thursday 11 December 2003 5:44 pm, Errol Neal wrote:

> Anybody heard of these devices?
>
> http://www.barracudanetworks.com/products_key_features.php
>
> I wonder how they stack up to MailScanner.

Reading from the features on their website:

> Blacklisting of websites & domains

If you can still find a working DNS RBL, MailScanner will do this.

> Keyword scanning of emails

Use the new MCP and MailScanner will do this (as well as the default
keyword/phrase checking which SpamAssassin does)

> Checksum technology

Razor, Pyzor, DCC

> Message authenticity checking

MTA reverse MX lookup.

> Blacklists and Whitelists

MailScanner does these.

> Rate controls

I seem to recall there's a new feature in MailScanner for this, even if you're
not already doing it in sendmail.

> File type attachment blocking

MailScanner does this (I bet Barrauda does it by file extension only, not by
file content type as well :)

I think it's interesting that they're offering an anti-spam solution without
any mention of anti-virus - seems a strange omission?

Antony.

--
In science, one tries to tell people
in such a way as to be understood by everyone
something that no-one ever knew before.

In poetry, it is the exact opposite.

 - Paul Dirac

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