SquidGuard: How to redirect HTTPS to HTTP wile keeping the rest of the URL

Pistolero

Hi All,

This is driving me batsh*it! For the life of me, I cannot figure out how to redirect HTTPS to HTTP while keeping the rest of the URL intact. For example:

As I am filtering SSL via Squid, some pics of my favorite news site (https://news.google.com) do not display. So I want to redirect the image URL from

https://t2.gstatic.com/images?q=tbn:ANd9GcQT1vbGwFBBDnUsOxhVChUIpjB_kZM278iw7ryOED_GY8QjBb3dISj5T4Xc-flTGGKha2HfoYPow1M

to

http://t2.gstatic.com/images?q=tbn:ANd9GcQT1vbGwFBBDnUsOxhVChUIpjB_kZM278iw7ryOED_GY8QjBb3dISj5T4Xc-flTGGKha2HfoYPow1M

Now, the t(number).gstatic.com always seems to be different (load balancing, probably)

I have a regx that matches the URL perfectly:

https://t[0-9].gstatic.com/images?q=tbn:

but, how do I replace the https part with http while keeping the rest of the URL intact?

Any help greatly appreciated!

peruvichito2014

Hi Gurus
Let me explain my scenario (Network Diagram)
Router (ISP) <===> Firewall PFsense <===> My Lan Segment
In the PFsense I installed the the squid (Version 2.7.9 pkg v.4.3.4).
The problem that I am finding is that This Proxy (Squid) only block web that use ports 80 (Like www.youtube.com) but not ports 443 (like www.facebook.com).
The problem to filter all port 443 I am solved by apply a rule Like this:
![](http://Filter 443 by IP's)

Well, let me know if exit an alternative to filter in base to group.
For example Group 1 (permit traffic 80 and 443 to the following pages - Like banks, facebook, emails, www.youtube, etc the rest are blocks)
Group 2 (permit traffic 80 and 443 to the pages of banks)
Group 3 (some policy That I would considered)
Also I would create some different another different

Profile of user 1 ( User VIPs, acccess to all pages)
Profile of user 2 (User which belong to Group 1)
Profile of user 3 (User which belong to Group 2)
….............
Profile of user n (User which belong to Group n)

My version of firewall is:

![](http://Firewall Version)
Also, exit any type the report where I can review (an extrat this data) and elaborate a Report to inform the top of Traffic that the user consume.

I appreciate your comment /suggestion