Tens of thousands of Chromebooks fail because of S
Post# of 82672
Whoops.
The school system was using Symantec's BlueCoat, a man-in-the-middle (MitM) SSL web proxy. This uses ProxySG technology to examine Secure-Socket Layer (SSL) and Transport Layer Security (TLS) encrypted web content. So far, so good -- if you want to make sure your seventh graders aren't peeking into pornography. But, in this case, it turns our BlueCoat doesn't support the newest standard web security protocol, TLS 1.3.
http://www.zdnet.com/article/tens-of-thousand...t-problem/