<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>CentOS &#8211; ISHM Blog</title>
	<atom:link href="https://ishm.idv.tw/archives/tag/centos/feed" rel="self" type="application/rss+xml" />
	<link>https://ishm.idv.tw</link>
	<description>ishm 的電子記事本</description>
	<lastBuildDate>Fri, 01 Jul 2022 08:30:12 +0000</lastBuildDate>
	<language>zh-TW</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.3.1</generator>
	<item>
		<title>使用 fail2ban 防範 sshd 及 vsftpd 密碼暴力破解</title>
		<link>https://ishm.idv.tw/archives/590</link>
		
		<dc:creator><![CDATA[ishm]]></dc:creator>
		<pubDate>Thu, 01 Jul 2021 07:27:00 +0000</pubDate>
				<category><![CDATA[未分類]]></category>
		<category><![CDATA[CentOS]]></category>
		<category><![CDATA[firewall-cmd]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[security]]></category>
		<guid isPermaLink="false">https://ishm.idv.tw/?p=590</guid>

					<description><![CDATA[]]></description>
		
		
		
			</item>
		<item>
		<title>CentOS 7 自建 DNS over HTTPS Server</title>
		<link>https://ishm.idv.tw/archives/481</link>
		
		<dc:creator><![CDATA[ishm]]></dc:creator>
		<pubDate>Fri, 04 Oct 2019 09:02:56 +0000</pubDate>
				<category><![CDATA[Bind]]></category>
		<category><![CDATA[CentOS]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[憑證]]></category>
		<category><![CDATA[CentOS 7]]></category>
		<category><![CDATA[dns]]></category>
		<category><![CDATA[https]]></category>
		<guid isPermaLink="false">http://ishm.idv.tw/?p=481</guid>

					<description><![CDATA[]]></description>
		
		
		
			</item>
		<item>
		<title>Error: Delta RPMs disabled</title>
		<link>https://ishm.idv.tw/archives/521</link>
		
		<dc:creator><![CDATA[ishm]]></dc:creator>
		<pubDate>Sat, 15 Sep 2018 00:38:02 +0000</pubDate>
				<category><![CDATA[CentOS]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[CentOS 7]]></category>
		<guid isPermaLink="false">http://ishm.idv.tw/?p=521</guid>

					<description><![CDATA[]]></description>
		
		
		
			</item>
		<item>
		<title>將 iptables 限制連線功能做 log</title>
		<link>https://ishm.idv.tw/archives/192</link>
		
		<dc:creator><![CDATA[ishm]]></dc:creator>
		<pubDate>Thu, 31 Jan 2013 04:17:35 +0000</pubDate>
				<category><![CDATA[CentOS]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[iptables]]></category>
		<category><![CDATA[log]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[SSH]]></category>
		<guid isPermaLink="false">http://ishm.idv.tw/?p=192</guid>

					<description><![CDATA[當我們運用 iptables 限制同一IP單位時間連線數時，無法得知有那些IP被DROP掉，這時可利用ipta [&#8230;]]]></description>
		
		
		
			</item>
		<item>
		<title>運用 iptables 限制同一IP單位時間連線數</title>
		<link>https://ishm.idv.tw/archives/188</link>
		
		<dc:creator><![CDATA[ishm]]></dc:creator>
		<pubDate>Thu, 24 Jan 2013 13:08:22 +0000</pubDate>
				<category><![CDATA[CentOS]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[iptables]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[SSH]]></category>
		<guid isPermaLink="false">http://ishm.idv.tw/?p=188</guid>

					<description><![CDATA[開始是為了針對SSH連線都會有人使用字典攻擊來猜帳號及密碼，在sshd_config設定檔中的MaxAuthT [&#8230;]]]></description>
		
		
		
			</item>
	</channel>
</rss>
