Disable ssl renegotiation in iis

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hi,

the risk management team has detected xss in our web application. category : script can injected in url querystring. the application developed in vs 2008, windows server 2003 , 2008, iis 6.0 , having ssl v3 installed in web server. looking option mitm attack can mitigated minimun code change / no code change. found solution 1) patch rfc 5746. patch ssl 3.0 compatible? also, instead of rfc, found 2) ms kb/977377. know impact of disabling ssl renegotiation in iis using these 2 ways.

as mentioned, wanted minimum code change. hence not considering validating input sanitization.

also, is antixsslibrary.dll.microsoft anti-cross site scripting library compatible vs 2008? if yes, can found relevant code.

you can suggest me other solution.

with warm regards...


hi,

here related articles below suggest refer to:

isa 2006 / tmg 2010: disable client-initiated ssl renegotiation, protecting against dos attacks , malicious data injection

http://blogs.technet.com/b/isablog/archive/2013/09/18/isa-2006-tmg-2010-disable-client-initiated-ssl-renegotiation-protecting-against-dos-attacks-and-malicious-data-injection.aspx

what impact of disabling renegotiation feature on ocs 2007 r2 reverse proxy server.

http://social.technet.microsoft.com/forums/lync/en-us/246cc81b-019c-4b11-83ba-48b642dc156a/what-could-be-the-impact-of-disabling-renegotiation-feature-on-ocs-2007-r2-reverse-proxy-server?forum=ocssecurity

in regard vb code related issues, please refer visual basic language forum professional support:

http://social.msdn.microsoft.com/forums/en-us/home?forum=vblanguage

best regards,

amy wang



Windows Server  >  Security



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