topic Re: E80.71 Antimalware client blocking the SKype traffic in Endpoint

E80.71 Antimalware client blocking the SKype traffic

Libin_Thomas — Sun, 12 Nov 2017 07:31:00 GMT

hi Folks,

we have installed E80.71 SBA + antimalware blade to one our customer, the machines are windows 10 creatory update so we used the E80.71 EA client.

Skype application is getting blocked when we enabled the antimalware blade and if we remove the antimalware blade then the skype start work again.

there is no relevant log in smart view tracker for skype traffic and we also excluded the Skpye from Antimalware but the issue still persist.

Re: E80.71 Antimalware client blocking the SKype traffic

PhoneBoy — Mon, 13 Nov 2017 03:36:20 GMT

Have you reached out to the EA team with this feedback?

Re: E80.71 Antimalware client blocking the SKype traffic

Tony_WU — Mon, 04 Dec 2017 03:52:59 GMT

Firefox and ADFS traffics also being interrupted

Re: E80.71 Antimalware client blocking the SKype traffic

Libin_Thomas — Mon, 04 Dec 2017 18:19:35 GMT

Disable the web traffic option in antimalware blade

Re: E80.71 Antimalware client blocking the SKype traffic

Abel_Laborda — Tue, 12 Dec 2017 15:40:45 GMT

Agree with Libin Thomas, this endpoint version acts like a man-in-the-middle (for HTTPS inspection, I guess) that breaks some HTTPS based services. Disabling web traffic options stops this behavior.

Re: E80.71 Antimalware client blocking the SKype traffic

PhoneBoy — Thu, 14 Dec 2017 17:58:13 GMT

There is now an E80.71 HF1 build that disables the SSL Inspection feature that is causing the issues in this thread.

We are planning to add the feature again in a future release together with more flexible AM Policy Configuration options.

Re: E80.71 Antimalware client blocking the SKype traffic

Tony_WU — Fri, 15 Dec 2017 02:01:36 GMT

There is no response from support team. Thanks for your information.