Long story short: I highly recommend reading the stribika article, https://stribika.github.io/2015/01/04/secure-secure-shell.html. Note: before deploying these settings, make sure your version of openssh supports them! sshd_config
dd if=/dev/zero of=/path/to/1.img bs=1 count=0 seek=100G losetup /dev/loop0 /path/to/1.img mkfs.jfs /dev/loop0 mount /dev/loop0 /tmp/uu df -h | grep /tmp/uu Mikor jöhet ez jól? Pl. akkor,
Doug Hazelman ugyanezzel a címmel írt egy cikket a fenti szabályról: http://www.networkcomputing.com/storage/3-2-1-backup-rule-recovery/108368175 A 3-2-1 szabály talán a legfontosabb az adatok biztonsága szempontjából. Röviden azt mondja,
I’ve just upgraded php to 5.6.x, and I couldn’t login to roundcube any more. Since I use a self signed certificate I’ve added the following