Feeds

IE7 'critical update' causes headaches for managed desktop environments

Switch to manual

High performance access to file storage

Many organisations use methods to keep a standard look and feel to their computer desktops, with branding, logos, default company websites as home pages and various rights and privilege settings. These "manageable computer desktops" have always been fairly easy to roll-out company-wide, and if any changes were made in a session, they are wiped when the next user logs on.

Recently, Microsoft released Internet Explorer 7, the latest version of its web browser. Even more recently, it added it to the "critical updates" section of Windows Update. Many organisations, to keep their computers up-to-date and bug-free, allow these critical updates to be installed automatically overnight, with no user intervention.

Internet Explorer 7 is a nice update to IE6, enabling tabbed browsing, and introduces other features seen in other web browsers like Firefox and Opera. Typically, IE7 will overwrite IE6 as the default Microsoft browser.

The previous incarnation, IE6, was nicely integrated with managed desktop settings. It was very difficult to make any permanent changes to the home page. However, it appears that IE7 has forgotten its "managed" roots and allows users, by means of a few simple clicks, to permanently choose a home page of their choosing!

Now, this isn't a security threat of any sort, but for an organisation trying to keep the same branding company-wide, it can get difficult. As many organisations may not feel compelled to turn off automatic updates, they should be prepared to face this is issue when Internet Explorer 7 is downloaded and installed automatically.

For those organisations wishing to hold back a little further until these potential issues are sorted out by a later IE service pack (we are already on SP2) help is at hand from Microsoft. It has released a "Toolkit to Disable Automatic Delivery of Internet Explorer 7" here. ®

Grigorios Fragkos and Huw Read are research students at the Faculty of Advanced Technology, University of Glamorgan.

High performance access to file storage

More from The Register

next story
Android engineer: We DIDN'T copy Apple OR follow Samsung's orders
Veep testifies for Samsung during Apple patent trial
Windows 8.1, which you probably haven't upgraded to yet, ALREADY OBSOLETE
Pre-Update versions of new Windows version will no longer support patches
Microsoft lobs pre-release Windows Phone 8.1 at devs who dare
App makers can load it before anyone else, but if they do they're stuck with it
Batten down the hatches, Ubuntu 14.04 LTS due in TWO DAYS
Admins dab straining server brows in advance of Trusty Tahr's long-term support landing
This time it's 'Personal': new Office 365 sub covers just two devices
Redmond also brings Office into Google's back yard
Half of Twitter's 'active users' are SILENT STALKERS
Nearly 50% have NEVER tweeted a word
Windows XP still has 27 per cent market share on its deathbed
Windows 7 making some gains on XP Death Day
Internet-of-stuff startup dumps NoSQL for ... SQL?
NoSQL taste great at first but lacks proper nutrients, says startup cloud whiz
US taxman blows Win XP deadline, must now spend millions on custom support
Gov't IT likened to 'a Model T with a lot of things on top of it'
prev story

Whitepapers

Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.
Five 3D headsets to be won!
We were so impressed by the Durovis Dive headset we’ve asked the company to give some away to Reg readers.
HP ArcSight ESM solution helps Finansbank
Based on their experience using HP ArcSight Enterprise Security Manager for IT security operations, Finansbank moved to HP ArcSight ESM for fraud management.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Mobile application security study
Download this report to see the alarming realities regarding the sheer number of applications vulnerable to attack, as well as the most common and easily addressable vulnerability errors.