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Sophos DLP rule block internal network links

Dear all,

We have following issues with a couple of users - They not able to open a link in Outlook, it doesnt matter if its link to a local or a network file.Most after hours the link opens, somtimes they not able to upload files in the webbrowser, for example when you click choose files and the explorer should open - this happens after minimum 1 hour, till then the browser is freezed.

We able to identifyed that our DLP Rule is the reason for this - if DLP is disabled links work fine - The dlp contain just 2 rules which alert when a specific number of email addresses exported to any file or device.

Anyone had something similar ?

Thanks



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  • Hi Supporter0711,

    Thank you for reaching out. Is this only affecting Windows Endpoints? We have released the core agent 2022.1.1.3 which has a fix for the issue you reported. We recommend that you check whether these devices had already received the update.

    The release is scheduled to take place as follows:
    •16th June: All accounts on Core Agent 2022.1.0.78 and customer fix requests
    •21st June: Start date for remaining customers
    •07th July: End date

    Let us know if you require additional information. Thank you.

  • Hi Gladys,

    thank you for your reply - I can see on my test client Version 2.20.13 is core agent - Is this the version you mentioned ?

    If not it is possible to get this fix for testing ?

    Thank you

  • Hi Supporter0711,

    That's a different Core Agent version. The release was scheduled to roll out on the 21st of June and is expected to end on 7th of July. If you wish to test it sooner, I recommend working with our support team to ask that you be moved into an earlier release group.

    Thank you.

  • Hi Gladys,

    any delays in the deployment ? We still not receive the update ?

    Thanks

  • Hi ,

    There are no reported delays in the deployment. This release requires a restart to complete the updates. Please make sure that the machines are rebooted, and let us know how it goes. Thank you.

  • Hi Gladys,

    no, I checked a few PCs - all of them still von Version 2.20.13

    Thanks

  • Hi ,

    Are all the devices in your environment not updated to the latest version, or is this only happening with a small number of devices? Do you notice any errors in the update logs?

    In this case, I recommend opening a support case or calling our support hotline (support.sophos.com/.../ so we can further look into this. Thank you.

  • Gladys -- question -- it appears the core agent version number format you are discussing (year followed by other version numbers) is different than what supporter0711 and I see when we go to the about link in the endpoint agent itself.  Now, Intercept X uses that numbering scheme (and appears to be recently updated) but the Core Agent uses an entirely different numbering scheme.  Is there somewhere else we should be looking to see what the real version of the core agent is, or does this indicate that the rollout was not successful (none of the computers on our central account have a core agent version different than 2.20.13 -- all show successful "last update" statuses.  I'll attach a screenshot.

  • Hi ,

    Based on the screenshot that you shared, your device still have not received the latest core version. In this case, we recommend that you open a support ticket so our team can further look into it. You might need to join the devices into the EAP for Endpoints, but there's also a possibility that controlled updating is enabled for your devices which could affect things.

    Kindly open a support case or call our support hotline (support.sophos.com/.../ in order for us to further investigate. Thank you.

  • Hi all,

    we are in the same situation. No controller for update is enabled in our sophos management console. Check the screen below for update status: