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	<title>评论：VPS的简单安全措施三步曲</title>
	<atom:link href="http://www.deepvps.com/vps-simple-security-measures.html/feed" rel="self" type="application/rss+xml" />
	<link>http://www.deepvps.com/vps-simple-security-measures.html</link>
	<description>专注VPS技术，关注前端技术</description>
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		<title>来自：囧啊囧</title>
		<link>http://www.deepvps.com/vps-simple-security-measures.html/comment-page-1#comment-1755</link>
		<dc:creator>囧啊囧</dc:creator>
		<pubDate>Sat, 29 Jan 2011 17:44:11 +0000</pubDate>
		<guid isPermaLink="false">http://www.deepvps.com/?p=700#comment-1755</guid>
		<description>希望可以一条一条的加个注释解释下，这样对新人很有帮助。</description>
		<content:encoded><![CDATA[<p>希望可以一条一条的加个注释解释下，这样对新人很有帮助。</p>
]]></content:encoded>
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	<item>
		<title>来自：dengguibao</title>
		<link>http://www.deepvps.com/vps-simple-security-measures.html/comment-page-1#comment-1543</link>
		<dc:creator>dengguibao</dc:creator>
		<pubDate>Tue, 18 Jan 2011 11:06:25 +0000</pubDate>
		<guid isPermaLink="false">http://www.deepvps.com/?p=700#comment-1543</guid>
		<description>老大做不做友情链接的呀,没事帮我做个友情链接呀</description>
		<content:encoded><![CDATA[<p>老大做不做友情链接的呀,没事帮我做个友情链接呀</p>
]]></content:encoded>
	</item>
	<item>
		<title>来自：VPS的简单安全措施三步曲 &#124; 幻觉摄影</title>
		<link>http://www.deepvps.com/vps-simple-security-measures.html/comment-page-1#comment-1535</link>
		<dc:creator>VPS的简单安全措施三步曲 &#124; 幻觉摄影</dc:creator>
		<pubDate>Tue, 18 Jan 2011 07:37:53 +0000</pubDate>
		<guid isPermaLink="false">http://www.deepvps.com/?p=700#comment-1535</guid>
		<description>[...] 文章来源：http://www.deepvps.com/vps-simple-security-measures.html [...]</description>
		<content:encoded><![CDATA[<p>[...] 文章来源：http://www.deepvps.com/vps-simple-security-measures.html [...]</p>
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	<item>
		<title>来自：dengguibao</title>
		<link>http://www.deepvps.com/vps-simple-security-measures.html/comment-page-1#comment-1532</link>
		<dc:creator>dengguibao</dc:creator>
		<pubDate>Tue, 18 Jan 2011 02:51:41 +0000</pubDate>
		<guid isPermaLink="false">http://www.deepvps.com/?p=700#comment-1532</guid>
		<description>还有一事不明呢,我这几天也在学iptables
你上面没有做iptables -P INPUT DROP
所以默认如果没有匹配上的话应该是可以进入的吧.
INPUT的默认policy好像是ACCEPT
tydgb@tydgb-Compaq-515:~$ sudo iptables -L
[sudo] password for tydgb: 
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination</description>
		<content:encoded><![CDATA[<p>还有一事不明呢,我这几天也在学iptables<br />
你上面没有做iptables -P INPUT DROP<br />
所以默认如果没有匹配上的话应该是可以进入的吧.<br />
INPUT的默认policy好像是ACCEPT<br />
tydgb@tydgb-Compaq-515:~$ sudo iptables -L<br />
[sudo] password for tydgb:<br />
Chain INPUT (policy ACCEPT)<br />
target     prot opt source               destination         </p>
<p>Chain FORWARD (policy ACCEPT)<br />
target     prot opt source               destination         </p>
<p>Chain OUTPUT (policy ACCEPT)<br />
target     prot opt source               destination</p>
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	<item>
		<title>来自：Hex Bolts</title>
		<link>http://www.deepvps.com/vps-simple-security-measures.html/comment-page-1#comment-1531</link>
		<dc:creator>Hex Bolts</dc:creator>
		<pubDate>Tue, 18 Jan 2011 02:18:26 +0000</pubDate>
		<guid isPermaLink="false">http://www.deepvps.com/?p=700#comment-1531</guid>
		<description>第三部还真不清楚！~~~~~~~</description>
		<content:encoded><![CDATA[<p>第三部还真不清楚！~~~~~~~</p>
]]></content:encoded>
	</item>
	<item>
		<title>来自：deepvps</title>
		<link>http://www.deepvps.com/vps-simple-security-measures.html/comment-page-1#comment-1513</link>
		<dc:creator>deepvps</dc:creator>
		<pubDate>Sun, 16 Jan 2011 13:22:16 +0000</pubDate>
		<guid isPermaLink="false">http://www.deepvps.com/?p=700#comment-1513</guid>
		<description>嗯呵呵</description>
		<content:encoded><![CDATA[<p>嗯呵呵</p>
]]></content:encoded>
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	<item>
		<title>来自：dengguibao</title>
		<link>http://www.deepvps.com/vps-simple-security-measures.html/comment-page-1#comment-1507</link>
		<dc:creator>dengguibao</dc:creator>
		<pubDate>Sun, 16 Jan 2011 09:16:37 +0000</pubDate>
		<guid isPermaLink="false">http://www.deepvps.com/?p=700#comment-1507</guid>
		<description>明白了-dport 是指destnation port的简写,也就是目标端口.见笑了.</description>
		<content:encoded><![CDATA[<p>明白了-dport 是指destnation port的简写,也就是目标端口.见笑了.</p>
]]></content:encoded>
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	<item>
		<title>来自：dengguibao</title>
		<link>http://www.deepvps.com/vps-simple-security-measures.html/comment-page-1#comment-1506</link>
		<dc:creator>dengguibao</dc:creator>
		<pubDate>Sun, 16 Jan 2011 08:48:26 +0000</pubDate>
		<guid isPermaLink="false">http://www.deepvps.com/?p=700#comment-1506</guid>
		<description>有一点不明白
iptables -d 不是指目录IP/子网掩码的长度吗

上面的-dport ssh
这样指可以吗</description>
		<content:encoded><![CDATA[<p>有一点不明白<br />
iptables -d 不是指目录IP/子网掩码的长度吗</p>
<p>上面的-dport ssh<br />
这样指可以吗</p>
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