<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml">
<url>
  <loc>https://support.jiransecurity.com/hc/ko</loc>
  <lastmod>2026-04-10T08:46:25Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/1500002285262-%ED%8F%AC%ED%84%B8-%EB%A9%94%EC%9D%BC%EC%97%90%EC%84%9C-%EC%B0%A8%EB%8B%A8%EB%90%98%EB%8A%94-%EC%B2%A8%EB%B6%80%ED%8C%8C%EC%9D%BC-%ED%99%95%EC%9E%A5%EC%9E%90</loc>
  <lastmod>2026-03-31T01:42:52Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/4402358922777-%EC%99%B8%EB%B6%80%EB%A1%9C-%EB%B0%9C%EC%86%A1%EB%90%98%EB%8A%94-%EB%A9%94%EC%9D%BC%EC%97%90-%EB%8C%80%ED%95%9C-DKIM-%ED%97%A4%EB%8D%94-%EC%B6%94%EA%B0%80%EC%97%90-%EB%8C%80%ED%95%9C-%EC%84%A4%EC%A0%95-%EA%B0%80%EC%9D%B4%EB%93%9C%EC%9E%85%EB%8B%88%EB%8B%A4</loc>
  <lastmod>2026-04-02T10:06:25Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/5341234761113-Spring-Java-%ED%94%84%EB%A0%88%EC%9E%84%EC%9B%8C%ED%81%AC-%EC%B7%A8%EC%95%BD%EC%A0%90-%EA%B4%80%EB%A0%A8-%EC%95%88%EB%82%B4-%EC%82%AC%ED%95%AD%EC%9E%85%EB%8B%88%EB%8B%A4-CVE-2022-22965-CVE-2022-22963</loc>
  <lastmod>2026-03-31T01:42:58Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/23686187108889-%EC%9B%90%ED%95%A0%ED%95%9C-%EC%9D%B4%EB%A9%94%EC%9D%BC-%EC%82%AC%EC%9A%A9%EC%9D%84-%EC%9C%84%ED%95%9C-DNS-A-MX-TXT-PTR-%EA%B0%9C%EB%85%90-%EB%B0%8F-%EB%93%B1%EB%A1%9D-%EC%A0%88%EC%B0%A8-1</loc>
  <lastmod>2026-03-31T01:10:40Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/23952148631833--NDR-%EB%B6%84%EC%84%9D-550-5-7-1-The-mail-has-been-blocked-as-it-contains-a-file-attachment-restricted-by-the-administrator</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/23952359645337--NDR-%EB%B6%84%EC%84%9D-552-5-7-0-This-message-was-blocked-because-its-content-presents-a-potential-security-issue-Please-visit-https-support-google-com-mail-p-BlockedMessage-to-review-our-message-content-and-attachment-content-guidelines</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/23959157509657-%EC%9B%90%ED%95%A0%ED%95%9C-%EC%9D%B4%EB%A9%94%EC%9D%BC-%EC%82%AC%EC%9A%A9%EC%9D%84-%EC%9C%84%ED%95%9C-DNS-A-MX-TXT-PTR-%EA%B0%9C%EB%85%90-%EB%B0%8F-%EB%93%B1%EB%A1%9D-%EC%A0%88%EC%B0%A8-2</loc>
  <lastmod>2026-03-31T01:10:15Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/24514339588121-%EC%9B%90%ED%95%A0%ED%95%9C-%EC%9D%B4%EB%A9%94%EC%9D%BC-%EC%82%AC%EC%9A%A9%EC%9D%84-%EC%9C%84%ED%95%9C-DNS-A-MX-TXT-PTR-%EA%B0%9C%EB%85%90-%EB%B0%8F-%EB%93%B1%EB%A1%9D-%EC%A0%88%EC%B0%A8-3</loc>
  <lastmod>2026-03-31T01:10:29Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/24514867933081-PTR-%EB%A0%88%EC%BD%94%EB%93%9C-%EB%93%B1%EB%A1%9D-%EC%8B%A0%EC%B2%AD%ED%95%98%EA%B8%B0</loc>
  <lastmod>2026-03-31T01:10:52Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/24520149881369--NDR-%EB%B6%84%EC%84%9D-452-4-3-1-Insufficient-system-resources</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/24653843269913--NDR-%EB%B6%84%EC%84%9D-Gmail-%EB%A1%9C-%EC%A0%84%EC%86%A1-%EC%8B%9C-%EB%B0%98%EC%86%A1-%EB%A9%94%EC%9D%BC%EC%9D%84-%EB%B0%9B%EC%95%98%EC%9D%84-%EA%B2%BD%EC%9A%B0-SPF-your-domain-com-with-ip-x-x-x-x-did-not-pass</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/24952772218137-%EC%95%84%EC%9B%83%EB%A3%A9-Outlook-%EC%9D%98-%EB%A9%94%EC%9D%BC-%EC%86%A1-%EC%88%98%EC%8B%A0-%EB%B0%A9%EB%B2%95%EC%9D%84-%EC%95%8C%EC%95%84%EB%B4%85%EC%8B%9C%EB%8B%A4</loc>
  <lastmod>2026-03-31T04:35:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/26063722943897-%EC%84%9C%EB%B2%84%EC%9D%98-IP-%EB%B3%80%EA%B2%BD%EC%9D%B4-%ED%95%84%EC%9A%94%ED%95%A9%EB%8B%88%EB%8B%A4</loc>
  <lastmod>2026-03-31T01:43:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/26071701937049-SMTP-TLS-%EC%82%AC%EC%9A%A9%EC%97%AC%EB%B6%80-%EC%B2%B4%ED%81%AC%ED%95%98%EB%8A%94-%EB%B0%A9%EB%B2%95</loc>
  <lastmod>2026-03-31T04:35:27Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/26681222057241--NDR-%EB%B6%84%EC%84%9D-Gmail-%EB%A1%9C-%EC%A0%84%EC%86%A1-%EC%8B%9C-%EB%B0%98%EC%86%A1-%EB%A9%94%EC%9D%BC%EC%9D%84-%EB%B0%9B%EC%95%98%EC%9D%84-%EA%B2%BD%EC%9A%B0-To-reduce-the-amount-of-spam-sent-to-Gmail</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/34978947955865--NDR-%EB%B6%84%EC%84%9D-553-Blocked-Using-Spam-Pattern-Your-Message-May-Contain-The-Spam-Contents</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/43106258568345--NDR-%EB%B6%84%EC%84%9D-554-Email-rejected-due-to-security-policies-https-community-mimecast-com-docs-DOC-1369-554</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/43109780741657-SpamSniper-SMTP-%EC%98%A4%EB%A5%98-%EC%BD%94%EB%93%9C-%EB%A9%94%EC%8B%9C%EC%A7%80-%EC%95%88%EB%82%B4-%EB%B0%8F-%EC%A1%B0%EC%B9%98-%EB%B0%A9%EB%B2%95</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/43147139055641--NDR-%EB%B6%84%EC%84%9D-%EB%84%A4%EC%9D%B4%EB%B2%84%EB%A1%9C-%EB%A9%94%EC%9D%BC-%EC%A0%84%EC%86%A1-%EC%8B%9C-%EB%B0%98%EC%86%A1%EB%A9%94%EC%9D%BC%EC%9D%84-%EB%B0%9B%EC%95%98%EC%9D%84-%EA%B2%BD%EC%9A%B0</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/45729616139417--NDR-%EB%B6%84%EC%84%9D-550-5-7-1-Client-host-rejected-cannot-find-your-reverse-hostname</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/45731473765785--NDR-%EB%B6%84%EC%84%9D-SMTP-couldn-t-find-any-host-receivedomain-com-TEMP-DNS-FAIL</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/45738436661529--NDR-%EB%B6%84%EC%84%9D-%EB%8B%A4%EC%9D%8C%EB%A9%94%EC%9D%BC-%ED%95%9C%EB%A9%94%EC%9D%BC-%EB%A1%9C-%EC%A0%84%EC%86%A1-%EC%8B%9C-%EB%B0%98%EC%86%A1-%EB%A9%94%EC%9D%BC%EC%9D%84-%EB%B0%9B%EC%95%98%EC%9D%84-%EA%B2%BD%EC%9A%B0</loc>
  <lastmod>2026-04-10T08:44:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/48000763030681-RBL-RealTime-Blocking-List-%EC%9D%B4%EB%9E%80</loc>
  <lastmod>2026-03-31T01:07:29Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/54689769203225--%EC%B7%A8%EC%95%BD%EC%A0%90-GNU-Inetutils-%EC%B7%A8%EC%95%BD%EC%A0%90-%ED%95%B4%EB%8B%B9-%EC%97%AC%EB%B6%80-CVE-2026-24061</loc>
  <lastmod>2026-04-02T08:16:03Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/54710171829273--%EC%B7%A8%EC%95%BD%EC%A0%90-Apache-Shiro-%EC%B7%A8%EC%95%BD%EC%A0%90-%ED%95%B4%EB%8B%B9-%EC%82%AC%ED%95%AD-%EC%97%AC%EB%B6%80-CVE-2016-4437</loc>
  <lastmod>2026-04-02T08:15:44Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/56536367422617-%EB%8C%80%ED%91%9C%EB%B2%88%ED%98%B8-1600-8300-%EB%B3%80%EA%B2%BD-%EC%95%88%EB%82%B4</loc>
  <lastmod>2026-04-01T00:59:11Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/56545379023641-%EC%B2%A8%EB%B6%80%ED%8C%8C%EC%9D%BC-%EC%9A%A9%EB%9F%89%EC%9D%B4-%EC%84%9C%EB%B2%84%EC%97%90%EC%84%9C-%ED%97%88%EC%9A%A9%EB%90%9C-%EC%9A%A9%EB%9F%89-%EC%9D%B4%EB%82%B4%EC%9D%98-%ED%81%AC%EA%B8%B0%EC%9D%B4%EC%A7%80%EB%A7%8C-%EC%8B%A4%EC%A0%9C-%EB%B0%9C%EC%86%A1-%EC%8B%9C-%EB%A9%94%EC%9D%BC%ED%81%AC%EA%B8%B0%EC%A0%9C%ED%95%9C-%EC%B4%88%EA%B3%BC%EA%B0%80-%EB%B0%9C%EC%83%9D%ED%95%98%EB%8A%94-%EC%9D%B4%EC%9C%A0</loc>
  <lastmod>2026-04-01T05:14:10Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/56582618845337-winmail-dat-%EB%9D%BC%EB%8A%94-%EC%B2%A8%EB%B6%80%ED%8C%8C%EC%9D%BC%EC%9D%B4-%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80%EC%9A%94</loc>
  <lastmod>2026-04-02T06:10:00Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/56590611934617-%EB%A9%94%EC%9D%BC%EC%84%9C%EB%B2%84%EC%97%90%EC%84%9C%EB%8F%84-DKIM-%ED%97%A4%EB%8D%94%EB%A5%BC-%EC%82%BD%EC%9E%85%ED%95%B4%EC%84%9C-%EB%B0%9C%EC%86%A1%ED%95%98%EB%8A%94%EB%8D%B0-%EC%8A%A4%ED%8C%B8%EC%8A%A4%EB%82%98%EC%9D%B4%ED%8D%BC%EC%97%90%EC%84%9C%EB%8F%84-DKIM%EC%9D%84-%EC%82%BD%EC%9E%85%ED%95%B4%EB%8F%84-%EC%83%81%EA%B4%80%EC%97%86%EB%82%98%EC%9A%94</loc>
  <lastmod>2026-04-02T09:47:36Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/56598051883289--%EA%B3%B5%EC%A7%80-KT-Public-DNS-%EC%82%AC%EC%9A%A9-%ED%99%98%EA%B2%BD%EC%97%90%EC%84%9C%EC%9D%98-SPAMHAUS-RBL-%EC%98%A4%EB%8F%99%EC%9E%91-%EA%B4%80%EB%A0%A8-%EC%95%88%EB%82%B4</loc>
  <lastmod>2026-04-02T15:38:44Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/56769407824537-%ED%95%84%ED%84%B0%EB%A7%81-%EC%A0%95%EB%B3%B4%EC%97%90-RPD-Engine-%EC%9D%B4%EB%9D%BC%EA%B3%A0-%EC%B0%A8%EB%8B%A8%EB%90%98%EC%97%88%EC%9D%84-%EA%B2%BD%EC%9A%B0</loc>
  <lastmod>2026-04-08T08:00:10Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/articles/56830968495385-%ED%95%9C%EB%B0%A9%EA%B2%B0%EC%9E%AC-%EB%B0%8F-%EC%95%8C%EB%A6%BC%EB%A9%94%EC%9D%BC-%EB%B0%9C%EC%86%A1-%EA%B8%B0%EC%A4%80</loc>
  <lastmod>2026-04-10T07:02:33Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/360011500614-%EC%84%A4%EC%A0%95-%EA%B0%80%EC%9D%B4%EB%93%9C</loc>
  <lastmod>2026-04-10T08:46:24Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/360011500774-%EA%B8%B0%EC%88%A0-%EB%AC%B8%EC%84%9C</loc>
  <lastmod>2026-04-10T03:28:19Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/360011500794-%EA%B8%B0%EC%88%A0-%EB%AC%B8%EC%84%9C</loc>
  <lastmod>2026-04-10T07:02:33Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/360012646573-%EA%B8%B0%EC%88%A0-%EB%AC%B8%EC%84%9C</loc>
  <lastmod>2026-04-10T07:54:01Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/360012646613-%EC%84%A4%EC%A0%95-%EA%B0%80%EC%9D%B4%EB%93%9C</loc>
  <lastmod>2026-03-31T01:43:42Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/1500000423881-%EC%B7%A8%EC%95%BD%EC%A0%90-%EC%A0%95%EB%B3%B4</loc>
  <lastmod>2026-04-10T06:05:05Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/1500000453662-%EA%B8%B0%EC%88%A0-%EB%AC%B8%EC%84%9C</loc>
  <lastmod>2026-03-31T01:42:58Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/56399832799257-%EC%9A%A9%EC%96%B4-%EC%84%A4%EB%AA%85</loc>
  <lastmod>2026-04-02T06:10:00Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/56399943719577-%EC%A0%84%EC%86%A1-%EC%8B%A4%ED%8C%A8</loc>
  <lastmod>2026-04-10T08:44:41Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/sections/56476176144793-%EC%A4%91%EC%9A%94-%EC%95%8C%EB%A6%BC</loc>
  <lastmod>2026-04-02T15:57:26Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/categories/360005171014-%EA%B3%B5%EC%A7%80%EC%82%AC%ED%95%AD</loc>
  <lastmod>2026-04-10T06:05:05Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/categories/360005171034-SPAMSNIPER</loc>
  <lastmod>2026-04-10T08:46:25Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/categories/360005171054-MAILSCREEN</loc>
  <lastmod>2026-04-10T07:02:33Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/categories/360005172754-%EC%9E%90%EC%A3%BC-%EB%AC%BB%EB%8A%94-%EC%A7%88%EB%AC%B8</loc>
  <lastmod>2026-04-10T08:44:41Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/categories/360006230953-JVAULT</loc>
  <lastmod>2026-03-31T01:42:58Z</lastmod>
</url>
<url>
  <loc>https://support.jiransecurity.com/hc/ko/categories/1500000252502-MudFIX</loc>
  <lastmod>2026-04-10T03:28:19Z</lastmod>
</url>
</urlset>
