Creating an investigative report that shows Internet Browse Time (IBT)

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Top 500 Contributor
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Total Duffer posted on 3 Aug 2012 7:13 AM

I am trying to produce a detailed investigative report that reflects a users internet activity using the measure of IBT rather than hits.  I run a summary inverstegative report for a user that shows a browse time of 00:24:33 over two days.  If I switch to a measure of Hits then the same report shows around 6000 hits. 

When I click on the bar to produce a detailed report the detailed report shows the number of hits but not the IBT, that's irrespective of whether the summary report I want to expand has been created using the measure of Hits or IBT.

Is it possible to produce a detailed investigative report of a users internet activity based on IBT rather than hits?

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Top 10 Contributor
454 Posts
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Hi ,

I think you did correct to get an IBT report .

 Internet browse time aggregate all of the browsing activity and report it based on how long you spend the time on a particular website.
- In simplest term, when you open a page (e.g. www.cnn.com) it will stamp the log with the Read time stamp.
- When you click away from the site above, it will stamp the log with the Last read time.
- It will combine all of the time you spent in that page into one calculation and reported as one session.
- This session then aggregated with other sessions and reported as the total internet browse time.

The different with the Bandwidth and Hits are: Bandwidth and hits will display all URLs that was requested to build the page www.cnn.com while internet browse time will only display how long do you spend in www.cnn.com (session). Because of that you will see more URLs in the Bandwidth and Hits that will not show up in the Internet Browse Time.

Here is another KB which will explain How IBT works:

http://www.websense.com/support/article/t-kbarticle/Internet-Browse-Time-Reports-How-do-they-work

Phil

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Top 50 Contributor
85 Posts

Yes, I'm frustrated at the same issue, and too, cannot find a way to produce a detailed user report which shows each URL accessed with corresponding date/time and the associated IBT.  As Duffer says, it changes it to hits which is of little use to a manager

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Top 10 Contributor
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Suggested by J Sloan
Total Duffer:

Is it possible to produce a detailed investigative report of a users internet activity based on IBT rather than hits?

http://community.websense.com/forums/t/3701.aspx

As i said in that post, the two types of reports (Detailed and IBT) is pulled from two separate tables which are incompatible. Instead, you need to do some custom reporting using your own sql queries accessing the detailed table. Additionally, you'd need to do "on the fly" IBT generation for that data.

JACOB SLOAN, CCNA, WCSE

 

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Top 500 Contributor
8 Posts

Thanks for the reply J Sloan, that seems to nail the issue.  I must say though that I think this shows Triton and Websense in a very poor light.

Being able to report on users browse time as opposed to hits must be one of the most obvious and commonly requested uses of Triton.  Most managers would want just that information once they understand that hits shows a lot of background activity not initiated by the user.

How many of us have the time or knowledge required to write our own SQL queries and do "on the fly" IBT generation?  Not many of us I would guess.

Why can't Websense develop this functionality so that it's easy for managers to run such a report?

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Top 10 Contributor
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Websense Reporter in version 6.x did this. It was a thick client that was installed on customer's servers and/or workstations. It was slow, and customers frequently opted to use Websense Explorer over Reporter because of the lenghty time it took to create these types of reports. Those customers didn't mind the loss of the detailed IBT analysis because time was valuable in getting the reports to management.

Thin clients such as web-based reporting engines simply do not have the power to do on-the-fly IBT calculations. It would cause the web engine to bog down and fail to serve pages, giving you the impression that the Triton server failed. Instead, we run the IBT job nightly to calculate and pre-stage that information for quick consumption later when you pull the report. That's why detailed analysis is not possible in the current implementations of the product. It is a sacrifice to offer functionality than risk problems resulting from inadequate hardware required to do the on-the-fly analysis.

JACOB SLOAN, CCNA, WCSE

 

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