In my testing I found that networks saved prior to the patch retained the 'Don't validate' option. Forgetting and re-configuring the network eliminated the option.
[cid:image001.png@01D6FEDE.B1FD2340]Dom Colangelo Systems Engineer Omada Technologies Cell: (617)-446-3945 dcolang...@omadatechnologies.com<mailto:dcolang...@omadatechnologies.com> From: The EDUCAUSE Wireless Issues Community Group Listserv <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> On Behalf Of Tim Cappalli Sent: Tuesday, February 9, 2021 12:15 To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU Subject: Re: [WIRELESS-LAN] android 11 upcoming changes Feb 15th 2021 Screenshot? From: The EDUCAUSE Wireless Issues Community Group Listserv <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> on behalf of Walter Reynolds <wa...@umich.edu<mailto:wa...@umich.edu>> Date: Tuesday, February 9, 2021 at 12:03 To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> Subject: Re: [WIRELESS-LAN] android 11 upcoming changes Feb 15th 2021 I have a Pixel 3 that I did a factory restet on. Next I did all the updates needed and it is running Android 11. The build number is RQ1A.210205.004 which includes the latest security patch for the phone. When I go to configure a WPA2 Enterprise network I still have the "Don't validate" option. What am I missing here? ------------------------ Walter Reynolds Network Architect Information and Technology Services University of Michigan (734) 615-9438 On Sun, Feb 7, 2021 at 3:29 AM Tim Cappalli <00000194c9ecac40-dmarc-requ...@listserv.educause.edu<mailto:00000194c9ecac40-dmarc-requ...@listserv.educause.edu>> wrote: I would not expect Pixel 2 and earlier to receive this update as they are end of support. ________________________________ From: The EDUCAUSE Wireless Issues Community Group Listserv <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> on behalf of Richie Penuela <richie.penu...@ucf.edu<mailto:richie.penu...@ucf.edu>> Sent: Friday, February 5, 2021 09:37 To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> Subject: Re: [WIRELESS-LAN] android 11 upcoming changes Feb 15th 2021 Mathieu, Currently this is affecting Google Pixel 3 and up that have installed the Android 11 security patch in December. We have Google Pixel 2A w/ Android 11 but the last security patch was provided prior to the one in December and we are still to select "Do not validate" option. In conversation with some of our integrators they believe that other Android platforms will follow suit. -Respectfully, [signature_2043038681] Sr. Wireless Engineer UCF IT | Telecommunications University of Central Florida 407.823.4906 richie.penu...@ucf.edu<mailto:richie.penu...@ucf.edu> Please note: Florida has a very broad open records law (F.S. 119). Emails may be subject to public disclosure From: The EDUCAUSE Wireless Issues Community Group Listserv <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> on behalf of Mathieu Sturm <mathieu.st...@hogent.be<mailto:mathieu.st...@hogent.be>> Reply-To: The EDUCAUSE Wireless Issues Community Group Listserv <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> Date: Friday, February 5, 2021 at 9:32 AM To: "WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>" <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> Subject: Re: [WIRELESS-LAN] android 11 upcoming changes Feb 15th 2021 Hello all, I've been testing with 2 devices (Samsung s10 upgraded to android 11 and Samsung s20 also upgraded to android 11). It seems that I'm still able to select "Do not validate" on these devices. Is this because these devices were upgraded to android 11 and that the newer devices which were released with android 11 don't allow the "Do not validate"? Or are the pixel phones the only ones? Regards, Mathieu Van: The EDUCAUSE Wireless Issues Community Group Listserv <WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU>> Namens Hurt,Trenton W. Verzonden: maandag 1 februari 2021 22:47 Aan: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU<mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU> Onderwerp: [WIRELESS-LAN] android 11 upcoming changes Feb 15th 2021 FYI I just received the following from securew2 about some additional security changes coming to android 11. This action will need to take place before the upcoming Android application update that is planned for February 15th, 2021. As you may already be aware, Google mandates server validation to be properly configured for WiFi from Android version 11. This means that any 802.1X WiFi configuration without the following two settings will fail to connect. 1. Server Validation 2. Connect to these server names For more information about these configurations, please read below. What is Server Validation in a Network Profile? This configuration item is for clients to validate a RADIUS server certificate chain during an EAP authentication. Clients would forward its requests only when the received server certificate is signed by the CA that is configured on the SecureW2 Network Profile. It may be required to upload only the Root CA of the RADIUS server certificate, however, in some cases, the full chain may need to be provided. What is the Connect to these server names field? This field is used to specify the name of your RADIUS server certificate using its Common Name. If there is only one RADIUS server in your setup, you can quickly find this name from the certificate. If there are more than one RADIUS servers, or if the RADIUS server Common Name has more than two subdomains, we advise to use a wildcard name. For example: If the RADIUS server certificate's Common Name = radius.domain.com<https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fradius.domain.com%2F&data=04%7C01%7Ctim.cappalli%40MICROSOFT.COM%7C6e33b32f035b46f1860508d8cd1cadbb%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637484870364319674%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=DA%2B3q6lcDUxHram4JUEzmK%2BfEDE%2FqleKX6kgRxnK5RE%3D&reserved=0> Connect to these server names should be radius.domain.com<https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fradius.domain.com%2F&data=04%7C01%7Ctim.cappalli%40MICROSOFT.COM%7C6e33b32f035b46f1860508d8cd1cadbb%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637484870364329668%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=i5mKkTM9tVe%2FocDHXflykASi29%2BA0AunJHAgn75v56g%3D&reserved=0> If the RADIUS server certificate's Common Name = radius.lab.department.domain.com<https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fradius.lab.department.domain.com%2F&data=04%7C01%7Ctim.cappalli%40MICROSOFT.COM%7C6e33b32f035b46f1860508d8cd1cadbb%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637484870364329668%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=LiqCaHgwlIbPwT5L1YO%2BskD%2B66Q7JchJhwVY0T4B7Sg%3D&reserved=0> Connect to these server names should be *.department.domain.com<https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdepartment.domain.com%2F&data=04%7C01%7Ctim.cappalli%40MICROSOFT.COM%7C6e33b32f035b46f1860508d8cd1cadbb%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637484870364339661%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=9Dsm7s%2Fm0weyzFBqWAn2D83WVGOh9d0sz7V7r7EHDOg%3D&reserved=0> or *.domain.com<https://nam06.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdomain.com%2F&data=04%7C01%7Ctim.cappalli%40MICROSOFT.COM%7C6e33b32f035b46f1860508d8cd1cadbb%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637484870364339661%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=BqBFH4%2BEsY9RU96Yfpi%2F0o2yHFj7mOWrKLMLyIxHUfs%3D&reserved=0> Thanks Trent Trenton Hurt, CWNE #172,ACMP,ACCP,CCNP(W),CCNA(W),CCNA(V),CCNA(R/S) Network Analyst University of Louisville Phone (502) 852-1513 ********** Replies to EDUCAUSE Community Group emails are sent to the entire community list. 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