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Anonymous Access port 443 - 30.Jun.2008 9:50:31 AM

karlos31

Posts: 3
Joined: 30.Jun.2008
Status: offline

Hi all, I am having problems with ISA 2006 and anonymous access. Users who access port 443 sites are going out as anonymous. See below:

Allowed Connection

Log type: Web Proxy (Forward)

Status: 407 Proxy Authentication Required

Rule: Allow all Authorised VWM Internet Users

Source: Internal (vwm****.****.*****-****.co.uk ***.**.39.77)

Destination: External (**.***.1.94:443)

Request: online.lloydstsb.co.uk:443

Filter information: Req ID: 07e63415; Compression: client=No, server=No, compress rate=0% decompress rate=0%

Protocol: SSL-tunnel

User: anonymous

Additional information

Client agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.1; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648)
Object source: Internet (Source is the Internet. Object was added to the cache.)
Cache info: 0x0
Processing time: 0 MIME type:
I have a rule to allow access for users, this is tied down to a group of users as opposed to the "all users" group. Is there anyways to get all 443 access users to authenticate. I use Webspy to analyise reports and with anonymous access it makes my job harder.

Post #: 1

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RE: Anonymous Access port 443 - 30.Jun.2008 10:18:41 AM

paulo.oliveira

Posts: 563
Joined: 3.Jan.2008
From: Amazonas, Brazil
Status: offline

Hi,

make sure you don�t have any other rule above this one allowing access to https and with all users condition.

Regards,
Paulo Oliveira.

(in reply to karlos31)

Post #: 2

RE: Anonymous Access port 443 - 30.Jun.2008 10:45:15 AM

karlos31

Posts: 3
Joined: 30.Jun.2008
Status: offline

Hi there are no rules above this that allow all users access. The rule allowing anonymous access for 443; "vwm authorised internet users" consists of 2 groups "Domain Admins" and "Internet Access". But it seems not all 443 traffic goes out as anonymous.

I am lost.

(in reply to paulo.oliveira)

Post #: 3

RE: Anonymous Access port 443 - 30.Jun.2008 1:58:34 PM

paulo.oliveira

Posts: 563
Joined: 3.Jan.2008
From: Amazonas, Brazil
Status: offline

Hi,

to make sure only authenticated traffic is passing through ISA and the problem is not involving any access rule. Put a checkmark in Require all users to authenticate checkbox at the internal network level. After that try to access a SSL page and check if anonymous is still allowed.

Regards,
Paulo Oliveira.

(in reply to karlos31)

Post #: 4

RE: Anonymous Access port 443 - 1.Jul.2008 4:08:11 AM

karlos31

Posts: 3
Joined: 30.Jun.2008
Status: offline

I have just tried that and still get anonymous access on port 443, although not all 443 connections go out anonymously.

(in reply to paulo.oliveira)

Post #: 5

RE: Anonymous Access port 443 - 1.Jul.2008 5:42:12 PM

elmajdal

Posts: 4944
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline

Hi,

Check this post here : http://forums.isaserver.org/m_2002006234/mpage_1/key_/tm.htm#2002006274

_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to karlos31)

Post #: 6