Changes between Version 9 and Version 10 of jazz/10-02-26


Ignore:
Timestamp:
Feb 26, 2010, 3:17:48 PM (15 years ago)
Author:
jazz
Comment:

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  • jazz/10-02-26

    v9 v10  
    1717== System Security ==
    1818
    19  * [http://www.answers.com/topic/port-knocking port-knocking] - 平常 port 22 是關著的, 只有當另外的某個 port 被 request 時, 再打開 port 22 接受連線
    2019 * [http://www.la-samhna.de/library/brutessh.html Defending against brute force ssh attacks] - 介紹了五種保護 SSH 的方法
     20   * 用 [http://www.answers.com/topic/port-knocking port-knocking] - 平常 port 22 是關著的, 只有當另外的某個 port 被 request 時, 再打開 port 22 接受連線
     21   * 用 iptables 防禦 - [http://www.debian-administration.org/articles/187 Using iptables to rate-limit incoming connections]
    2122 * portsentry - [http://cha.homeip.net/blog/archives/2006/03/portsentry_logc.html Portsentry & Logcheck]
    2223 * shorewall - [http://blog.littleb.tc/2009/04/shorewalldnsmasqubuntunat.html 筆記：使用shorewall和dnsmasq在Ubuntu架設簡單的NAT]