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Re: Naxsi Nginx High performance WAF

January 01, 2017 03:45AM
mex Wrote:
-------------------------------------------------------
> Hi c0nw0nk,
>
> mex here, inital creator of http://spike.nginx-goodies.com/rules/
> and maintainer of Doxi-Rules
> https://bitbucket.org/lazy_dogtown/doxi-rules/overview
> (this us where the rules live we create with spike :)
>
> the doxi-rules in its current state are inspired by emerging threats
> rules,
> and not by the CRS-System because:
>
> - mod_security can hook into any phase of a request, while naxsi only
> works in access_phase
> - naxsi has a very slim but yet powerfull core-ruleset
> - naxsi doesnt hold state of an actor
>
> thus, it would not be possible to re-create the CRS onto naxsi,
> instead, we
> have a very slim but very fast core-ruleset that does not change very
> often,
> and ontop of this, if wanted a wider ruleset that protect against
> common
> classes of attacks like XXE or generel Object-Injections
> http://spike.nginx-goodies.com/rules/view/42000341
> http://spike.nginx-goodies.com/rules/view/42000343
>
> i learned from my gurus @emerging threats ti write signatures
> against vulnerabilities, not exploits
>
> before naxsi i used mod_security with CRS as well and it was
> more tha just PITA becaause of False Positives and performance-issues
> as well. with naxsdi, learning mode and whitelist-creation
> using a WAF is fun again.
>
> If you have detailed questions about naxsi, there is a
> naxsi-discuss-mailinglist
> as well
>
>
>
>
> cheers,
>
>
> mex
>
>
>
>
> c0nw0nk Wrote:
> -------------------------------------------------------
> > So I recently got hooked on Naxsi and I am loving it to bits <3
> thanks
> > to itpp2012 :)
> >
> > https://github.com/nbs-system/naxsi
> >
> > I found the following Rule sets here.
> >
> > http://spike.nginx-goodies.com/rules/
> >
> > But I am curious does anyone have Naxsi written rules that would be
> > the same as/on Cloudflare's WAF ?
> >
> > These to be exact :
> > Package:
> > OWASP ModSecurity Core Rule Set : Covers OWASP Top 10
> vulnerabilities,
> > and more.
> > Package:
> > Cloudflare Rule Set : Contains rules to stop attacks commonly seen
> on
> > Cloudflare's network and attacks against popular applications.
> >
> >
> > Love to have a Naxsi version of their WAF rules to add in to the
> > naxsi_core.rules file.


Hey mex thats awesome :) I love your work too with spike. I have a question about this rule here.

http://spike.nginx-goodies.com/rules/view/42000039

In the site list here http://spike.nginx-goodies.com/rules/ Why is that rule ID number completely "Greyed" out what does that mean ?

http://www.networkflare.com/
Subject Author Posted

Naxsi Nginx High performance WAF

c0nw0nk December 23, 2016 07:26PM

Re: Naxsi Nginx High performance WAF

Robert Paprocki December 24, 2016 12:50AM

Re: Naxsi Nginx High performance WAF

mex December 24, 2016 03:09AM

Re: Naxsi Nginx High performance WAF

c0nw0nk January 01, 2017 03:45AM

Re: Naxsi Nginx High performance WAF

mex January 06, 2017 04:11AM

Re: Naxsi Nginx High performance WAF

c0nw0nk January 06, 2017 04:29AM



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