RE: MBSA scanner

From: Ben Nagy (ben@iagu.net)
Date: Thu Apr 22 2004 - 03:36:48 EDT


I'm not going to marketing-spam anyone, but this point is very very wrong.

With respect to eEye, we [1] do not use nessus as our foundation scanner. In
fact, this is true of most of the established players in the VA space.
Lately, some commercial outfits have decided that "wrap a frontend around
nessus and do something about the ugly reports" is a quick way to get a
scanner to market. In the case of Tenable, this is entirely legit, of
course. ;)

eEye do not use nmap either - although we do use the TCP signature database
_from_ nmap for remote OS detection if we can't work it out some other way.

And so, to answer your (unspoken) question - the vendors (not just us) who
have their own engine bring quite a lot to the table in many areas. You'll
find that the various non-nessus engines perform quite differently to nessus
and each other in terms of speed, accuracy and propensity to make network
devices crash.

I'm not about to get drawn into arguments about the merits of the various
engines, but not all engines are nessus, and engines are absolutely not
created equal. Who'd want a scanner monoculture, anyway?

Cheers,

ben

[1] Oh yeah - disclaimer, I work for eEye.

> -----Original Message-----
> From: Robert Mehler [mailto:r_mehler@yahoo.com]
> Sent: Wednesday, April 21, 2004 5:36 PM
> To: 'Swift Lad'; pen-test@securityfocus.com
> Cc: peterw@firstbase.co.uk; clarke-cummings@columbus.rr.com;
> e247net@hotmail.com; me@chuckherrin.com
> Subject: RE: MBSA scanner
>
> At the end of the day, all scanners are using Nessus and NMAP
> as their foundation scanner, so I can help but see the value
> the vendors bring to the table apart from advanced backend
> correlation and reporting tools.
>
> I've heard tremendous things about eEYE from a performance
> standpoint as well as the fact that their chief hacking
> officer is quite on top of MS vulnerabilities.

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