Educause Security Discussion mailing list archives

Re: Query: internet browsing logs


From: Frank Barton <bartonf () HUSSON EDU>
Date: Thu, 11 Oct 2018 09:32:41 -0400

Roshan, In order to capture the URL for https traffic, you have to
Man-In-The-Middle the SSL session, which would also give you access to the
contents. There are privacy and compliance concerns around that, as if you
MITM everything, you will also see banking sessions, online shopping and
credit card numbers, etc.

We use Cisco Firepower, which will log the full HTTP url, and a hostname
for HTTPS queries.

Frank

On Thu, Oct 11, 2018 at 9:23 AM Roshan Harneker <roshan.harneker () uct ac za>
wrote:

Hi,



We have a requirement to be able to collate internet browsing logs that
will also be able to provide us with detail around URLs visited especially
when forensic investigations are requested. We don’t have a requirement to
view the website contents, just websites visited. In the past TMG was used
as a proxy but since so much traffic is now SSL-based, I wanted to know
what other universities are using to capture HTTP/HTTPS traffic information
and being able to tie each URL visited to an identity.



Regards,

Roshan



Roshan Harneker
Senior Manager: Information and Cybersecurity Services

Information & Communication Technology Services (ICTS)

University of Cape Town
Phone: 021 650 3658
roshan.harneker () uct ac za

https://csirt.uct.ac.za


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-- 
Frank Barton, MBA
Security+, ACMT, MCP
IT Systems Administrator
Husson University

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