The SSL certificate on the Department’s jabber/xmpp server jabber.eecs.berkeley.edu expired at 5pm on April 23 2018. It was replaced around 6:45pm. During that window, people attempting to connect would have received an error that the SSL certificate was invalid.

The new certificate has these properties: * Serial Number: 00:de:f4:8a:a1:d8:0c:0b:69:88:21:b4:82:2c:d1:da:e2
* Expiration Date: Mar 27 23:59:59 2020 GMT
* SHA-256 Fingerprint 10:59:4E:2E:D1:37:7E:92:1D:0D:BE:3C:E1:72:CF:6A:5B:4C:62:55:88:59:0E:5F:CC:3A:51:1B:03:AB:B0:B8


My apologies for the brief outage.

Resolved as of 2018-04-23 18:44:00