Blocking WEBDAV?

« previous next »

Print

Pages: [1]

Author Topic: Blocking WEBDAV? (Read 5312 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

Logged

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

Logged

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

Logged

Print

Pages: [1]

« previous next »