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.conf 加上 auth.info;authpriv.info |exec /usr/local/sbin/sshit 不過安裝好之後，照常裡來說可以使用，結果發現完全沒有效果 所以我去看了一下 sshit perl的這隻程式，跟官方網站提供的log檔資料 官方網log檔如下 Jul 23 05:30:51 sshd[36291]: Failed password for root from 200.204.175.122 port 48830 ssh2 Jul 23 05:30:51 sshit.pl: BLOCKING 200.204.175.122, rule 2100FreeBSD auth.log 檔如下
[Read More]