日了个特大号的狗了！ Holy super-sized shit! 刚才查看 fail2ban 日志的时候，被满满300多行日志吓尿 。基本上从昨天中午开始就有个来自俄罗斯的 IP 一直在孜孜不倦地尝试进行 SSH 登录。通常被 ban 过几次之后攻击者就放弃了，哪会像这个家伙一样死心眼。而且我用的是非默认端口，这货应该是先扫描了端口。 I was scared by fail2ban log of my server — more than 300 lines of log showing a same Russia IP address trying to SSH into my server since yesterday noon. Usually attacker will give up after got banned by fail2ban several times, but this guy is tireless. And the port I’m using is not the default SSH port, clearly this piece of shit did a port scan before attack.
好吧，即然你那么执着那我也只好 iptables 伺候了。 Fine, since you are having so much energy to waste, I’m going to invite you to your private iptables cell.
iptables -I INPUT -s 184.108.40.206 -j DROP 加入之后到现在才大约一个小时就已经阻止了上百次。 Just about an hour since added it to iptables, hundreds packets have been blocked.
pkts bytes target prot opt in out source destination 230 13800 DROP all -- * * 220.127.116.11 0.0.0.0/0 最后：简直 TMD SB 神经病！有这个精神可以喝酒放屁插科打诨，做点什么不好非得和老子的服务器过不去！把你 ban 了看你可以耗到何时。 Conclusion: You stupid idiot! If you have so much energy want to release, just go out jogging, drink some liquor and naked in public – do whatever you want just leave your daddy’s server alone! Now I have you blocked out, let’s wait and see how long you can keep on trying.