1. 2020-01-30 [5] Cryptographic signatures of installer sets Glen Barber 2. 2020-01-29 [4] @freebsdsecurity Twitter handle? Kubilay Koc 3. 2020-01-28 [3] FreeBSD Security Advisory FreeBSD-SA-20:01.l FreeBSD Sec 4. 2020-01-28 [2] cjdns freneza 5. 2020-01-08 [1] Firefox vulnerability: CVE-2019-17026 Greg Rivers