[Last Call] Learn how to a build a cloud-first strategyRegister Now


IE proxy settings lockdown

Posted on 2012-08-14
Medium Priority
Last Modified: 2012-08-29
Can you lock down the proxy settings (i.e. those found in connections > LAN settings) in Internet Explorer on Windows clients (XP/7) to prevent users taking their corporate laptops away and attaching them to public/home wireless networks for web browsing, if so how?

And will locking down the proxy settings in IE protect the device, or are there other ways the user could hook it to public/personal wireless, i.e. non corporate networks.
Question by:pma111
  • 2
  • 2

Author Comment

ID: 38291359
And second part, if there is a genuine business requirement for users to require a non corporate internet connection to access their corporate apps/data, i.e. they need to access a citrix access gateway offsite via their corporate asset from a home wireless, hotel wireless etc, how can you allow access to the CAG website ONLY from any network, but prevent them browsing inappropriate sites and potentially picking up malware/virus etc.

Accepted Solution

Chris_PCSG earned 2000 total points
ID: 38291456
Just a suggestion, use group policy to force them to access the Internet via VPN only, that way any browsing they do will be through the corporate firewall.  Depending on your corporate firewall they may still be able to do personal browsing but it will be safe and they will likely avoid it because their usage is then being logged.  I cannot find a walk-through for how to do it so see if you can figure it out from here, if you have any more specific questions then let me know.


Author Comment

ID: 38291569
How can you force, say if user takes laptop offsite, can amend lan settings in IE, take off the proxy check boxes, search for wireless networks, attach to their own, how can you stop this?

Expert Comment

ID: 38292073
If the laptop is joined to a domain and the users do not have a local account or local admin rights then the group policy remains in place and they cannot change it.

Featured Post

Prep for the ITIL® Foundation Certification Exam

December’s Course of the Month is now available! Enroll to learn ITIL® Foundation best practices for delivering IT services effectively and efficiently.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

By default Outlook 2016 displays only one time zone in the Calendar. The following article explains how to display two time zones in one calendar view.
The article covers five tools all IT professionals should know about, as they up productivity by a great deal!
This Micro Tutorial will give you a basic overview of Windows Live Photo Gallery and show you various editing filters and touches to photos you can apply. This will be demonstrated using Windows Live Photo Gallery on Windows 7 operating system.
If you’ve ever visited a web page and noticed a cool font that you really liked the look of, but couldn’t figure out which font it was so that you could use it for your own work, then this video is for you! In this Micro Tutorial, you'll learn yo…

834 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question