[Do Not Merge] Update Security String to 2017-11-01 on lmp-dev bug:65631379 am: e90604b4b9  -s ours am: 1faa86a74f  -s ours am: 959cbf4599 am: e7d51b86e3 am: a74f16a0ef
am: 078b3f1e01  -s ours

Change-Id: Ibc247578b0df00c296ef2246a70ba70778551910