上傳：
scp -r -P 2500 /etc/crontab appleboy@hostname.com:/home/appleboy/ 下載：
scp -r -P 2500 appleboy@hostname.com:/home/appleboy/crazy.sql . -r 遞迴 下載 -P ssh port 後面的點 . 你可以換成你想下載到你的哪個目錄
[FreeBSD] 安裝 sshit 設定教學
系統：FreeBSD 6.0-RELEASE 安裝方式： cd /usr/ports/security/sshit/ make install clean 設定檔 /usr/local/etc/sshit.conf # Sample configuration file of sshit.pl # We use pf as firewall on default 看你喜歡用什麼防火牆，我熟悉ipfw FIREWALL_TYPE = ipfw # Number of failed login attempts within time before we block MAX_COUNT = 3 # Time in seconds in which all failed login attempts must occur WITHIN_TIME = 60 # Time in seconds to block ip in firewall 失敗後禁止登入幾秒鐘 RESET_IP = 300 IPFW_CMD = /sbin/ipfw # Make sure you don’t have any important rules here already IPFW_RULE_START = 2100 IPFW_RULE_END = 3100 IPFW2_CMD = /sbin/ipfw IPFW2_TABLE_NO = 0 PFCTL_CMD = /sbin/pfctl PF_TABLE = badhosts vi /etc/syslog.
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