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		<title>跟小編一起學-Pfsense防火牆-排除「內建憑證」過期</title>
		<link>https://ailog.tw/lifelog/2021/06/12/pfsense-cert/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Sat, 12 Jun 2021 06:22:36 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Firewall]]></category>
		<category><![CDATA[cert]]></category>
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		<category><![CDATA[跟小編一起學-Pfsense防火牆-排除「內建憑證」過期]]></category>
		<category><![CDATA[過期]]></category>
		<guid isPermaLink="false">https://ailog.tw/lifelog/?p=9360</guid>

					<description><![CDATA[本篇要介紹的是Pfsense系統如何排除「內建憑證」過期(Expired)的問題，快跟著小編一起來了解吧! 注 &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2021/06/12/pfsense-cert/" class="more-link">閱讀全文<span class="screen-reader-text">〈跟小編一起學-Pfsense防火牆-排除「內建憑證」過期〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p><span style="font-size: 14pt; font-family: verdana, geneva;">本篇要介紹的是Pfsense系統如何排除「內建憑證」過期(Expired)的問題，快跟著小編一起來了解吧!<span id="more-9360"></span></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">注意事項：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">更新憑證前請注意Pfsnese系統的時間是否正確，否則會影響到憑證的有效時間，推薦設定NTP讓系統自動校時，設定方法請參考下列文章：</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">跟小編一起學-Pfsense防火牆-基礎設定</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><a href="https://ailog.tw/lifelog/2021/06/05/pfsense-baseconfig/">https://ailog.tw/lifelog/2021/06/05/pfsense-baseconfig/</a></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">01、登入系統後可以看到提示告警</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img fetchpriority="high" decoding="async" class="alignnone size-full wp-image-9367" src="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-01.jpg" alt="" width="556" height="183" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-01.jpg 556w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-01-300x99.jpg 300w" sizes="(max-width: 556px) 100vw, 556px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">02、從告警的內容可以得知，<span style="color: #ff0000;">憑證(Certificate)</span>即將過期(Expired)。</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img decoding="async" class="alignnone size-full wp-image-9368" src="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-02.jpg" alt="" width="779" height="350" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-02.jpg 779w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-02-300x135.jpg 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-02-768x345.jpg 768w" sizes="(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">03、點選「<span style="color: #ff0000;">System</span>」→選擇「<span style="color: #ff0000;">Cert. Manager</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img decoding="async" class="alignnone size-full wp-image-9369" src="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-03.jpg" alt="" width="472" height="183" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-03.jpg 472w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-03-300x116.jpg 300w" sizes="(max-width: 472px) 100vw, 472px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">04、選擇「<span style="color: #ff0000;">Certificate</span>」頁面</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-9370" src="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-04.jpg" alt="" width="599" height="232" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-04.jpg 599w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-04-300x116.jpg 300w" sizes="auto, (max-width: 599px) 100vw, 599px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">05、在即將到期的憑證後方點選「<span style="color: #ff0000;">更新(renew)</span>」的圖示</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-9371" src="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-05.jpg" alt="" width="704" height="165" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-05.jpg 704w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-05-300x70.jpg 300w" sizes="auto, (max-width: 704px) 100vw, 704px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">06、點選「<span style="color: #ff0000;">Renew/Reissue</span>」</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-9372" src="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-06.jpg" alt="" width="611" height="276" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-06.jpg 611w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-06-300x136.jpg 300w" sizes="auto, (max-width: 611px) 100vw, 611px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">07、完成上述的動作後即可看見憑證已順利更新</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-9373" src="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-07.jpg" alt="" width="878" height="231" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-07.jpg 878w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-07-300x79.jpg 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-07-768x202.jpg 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">08、完成憑證更新後，返回告警提示的頁面，點選「<span style="color: #ff0000;">Mark All as Read</span>」消除告警</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone size-full wp-image-9374" src="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-08.jpg" alt="" width="862" height="353" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-08.jpg 862w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-08-300x123.jpg 300w, https://ailog.tw/lifelog/wp-content/uploads/2021/06/pfsense-cert-08-768x315.jpg 768w" sizes="auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px" /></span></p>
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