1. 2018-11-28 [1] [FreeBSD-Announce] Interim support guarantee for Free freebsd-a FreeBSD Core 2. 2018-11-27 [3] [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-1 freebsd-a FreeBSD Errat 3. 2018-11-27 [1] [FreeBSD-Announce] FreeBSD Security Advisory FreeBSD- freebsd-a FreeBSD Secur 4. 2018-11-08 [1] [FreeBSD-Announce] FreeBSD 10.4 end-of-life freebsd-a FreeBSD Secur