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Blocking WEBDAV?
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Topic: Blocking WEBDAV? (Read 4982 times)
StP
Jr. Member
Posts: 62
Karma: 2
Blocking WEBDAV?
«
on:
August 07, 2017, 02:20:35 pm »
According to this
http://borncity.com/win/2017/08/07/us-cert-warns-microsoft-windows-lnk-vulnerability/
we should block outgoing SMB and WEBDAV traffic to close some attack vectors which can be used by the vulnerability.
How to block WEBDAV in OPNsense?
Stefan
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fabian
Hero Member
Posts: 2769
Karma: 200
OPNsense Contributor (Language, VPN, Proxy, etc.)
Re: Blocking WEBDAV?
«
Reply #1 on:
August 07, 2017, 05:33:50 pm »
create a custom acl with the "normal" http verbs (GET, POST, PUT, DELETE, HEAD, PATCH, PUT) and block all which are not using them.
http://www.squid-cache.org/Doc/config/acl/
-> ctrl + f -> method
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StP
Jr. Member
Posts: 62
Karma: 2
Re: Blocking WEBDAV?
«
Reply #2 on:
August 08, 2017, 09:13:29 am »
Thanks Fabian!
To be honest, I have never before used the Web Proxy. At a first glance I think I have to learn a lot of the basics first before I can use it. Will take some time...
Thanks anyways
Stefan
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Blocking WEBDAV?