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<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:media="http://search.yahoo.com/mrss/" version="2.0"><channel><title>作者：Administrator - impdx</title><link>https://www.impdx.vip/authors/impdx</link><atom:link href="https://www.impdx.vip/authors/impdx/feed/authors/impdx.xml" rel="self" type="application/rss+xml"/><description>impdx的自留地</description><generator>Halo v2.25.4</generator><language>zh-cn</language><image><url>https://www.impdx.vip/upload/512.png</url><title>作者：Administrator - impdx</title><link>https://www.impdx.vip/authors/impdx</link></image><lastBuildDate>Sat, 15 Aug 2026 19:57:36 GMT</lastBuildDate><item><title><![CDATA[杂谈安全 - 《兔死狗烹之无患可除：当安全开始证明自己的存在》]]></title><link>https://www.impdx.vip/archives/tu-si-gou-peng-zhi-wu-huan-ke-chu-dang-an-quan-kai-shi-zheng-ming-zi-ji-de-cun-zai</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E6%9D%82%E8%B0%88%E5%AE%89%E5%85%A8%20-%20%E3%80%8A%E5%85%94%E6%AD%BB%E7%8B%97%E7%83%B9%E4%B9%8B%E6%97%A0%E6%82%A3%E5%8F%AF%E9%99%A4%EF%BC%9A%E5%BD%93%E5%AE%89%E5%85%A8%E5%BC%80%E5%A7%8B%E8%AF%81%E6%98%8E%E8%87%AA%E5%B7%B1%E7%9A%84%E5%AD%98%E5%9C%A8%E3%80%8B&amp;url=/archives/tu-si-gou-peng-zhi-wu-huan-ke-chu-dang-an-quan-kai-shi-zheng-ming-zi-ji-de-cun-zai" width="1" height="1" alt="" style="opacity:0;">杂谈安全 - 《兔死狗烹之无患可除：当安全开始证明自己的存在》 ——我们真的希望威胁彻底消失吗？ 一、鼠患，是我们的饭碗 【来客】： 你说无患可除，匠人便成祸患。可若真有鼠患，你们总该是有用的吧？ 【匠人】： 自然有用。 【来客】： 如何有用？ 【匠人】： 先寻鼠踪，再报鼠患；先论其凶，再定其险；最]]></description><guid isPermaLink="false">/archives/tu-si-gou-peng-zhi-wu-huan-ke-chu-dang-an-quan-kai-shi-zheng-ming-zi-ji-de-cun-zai</guid><dc:creator>Administrator</dc:creator><category>安全杂谈</category><pubDate>Sat, 15 Aug 2026 06:57:55 GMT</pubDate></item><item><title><![CDATA[杂谈-《兔死狗烹》我们真的希望威胁彻底消失吗？]]></title><link>https://www.impdx.vip/archives/aqzt-tsgp1</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E6%9D%82%E8%B0%88-%E3%80%8A%E5%85%94%E6%AD%BB%E7%8B%97%E7%83%B9%E3%80%8B%E6%88%91%E4%BB%AC%E7%9C%9F%E7%9A%84%E5%B8%8C%E6%9C%9B%E5%A8%81%E8%83%81%E5%BD%BB%E5%BA%95%E6%B6%88%E5%A4%B1%E5%90%97%EF%BC%9F&amp;url=/archives/aqzt-tsgp1" width="1" height="1" alt="" style="opacity:0;">灵感来自抖音@马走日 有声版： 文字版 【匠人】：我十五岁拜师学艺，二十岁自立门户。三十年光阴浮沉，我毕生所学，不过这一门手艺。 【来客】：何]]></description><guid isPermaLink="false">/archives/aqzt-tsgp1</guid><dc:creator>Administrator</dc:creator><category>安全杂谈</category><pubDate>Sat, 15 Aug 2026 04:14:15 GMT</pubDate></item><item><title><![CDATA[拆解一个个人 4G SMS Gateway：Air780E、Docker 与飞牛OS实践]]></title><link>https://www.impdx.vip/archives/hezhou-air780xxx-protects-the-number-for-giffgaff-and-other-sms-transfer-feiniu-os-docker-usb-zo3mmg</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E6%8B%86%E8%A7%A3%E4%B8%80%E4%B8%AA%E4%B8%AA%E4%BA%BA%204G%20SMS%20Gateway%EF%BC%9AAir780E%E3%80%81Docker%20%E4%B8%8E%E9%A3%9E%E7%89%9BOS%E5%AE%9E%E8%B7%B5&amp;url=/archives/hezhou-air780xxx-protects-the-number-for-giffgaff-and-other-sms-transfer-feiniu-os-docker-usb-zo3mmg" width="1" height="1" alt="" style="opacity:0;">本项目仅用于个人设备管理、海外号码维护和物联网实验场景，不涉及批量短信、验证码接收、营销推广等用途。 起初是发现手机sim卡槽不够用了。我寻思着有没有什么方案可以在我的飞牛上跑短信收发及定时保号 发现https://github.com/dushixiang/uart_sms_forwarder 这]]></description><guid isPermaLink="false">/archives/hezhou-air780xxx-protects-the-number-for-giffgaff-and-other-sms-transfer-feiniu-os-docker-usb-zo3mmg</guid><dc:creator>Administrator</dc:creator><pubDate>Wed, 5 Aug 2026 12:23:46 GMT</pubDate></item><item><title><![CDATA[NAT3为什么联机困难？从Full Cone、RFC5780到OpenWrt HNAT，彻底理解家庭网络NAT机制]]></title><link>https://www.impdx.vip/archives/wei-ming-ming-wen-zhang-6wNC5Tjf</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=NAT3%E4%B8%BA%E4%BB%80%E4%B9%88%E8%81%94%E6%9C%BA%E5%9B%B0%E9%9A%BE%EF%BC%9F%E4%BB%8EFull%20Cone%E3%80%81RFC5780%E5%88%B0OpenWrt%20HNAT%EF%BC%8C%E5%BD%BB%E5%BA%95%E7%90%86%E8%A7%A3%E5%AE%B6%E5%BA%AD%E7%BD%91%E7%BB%9CNAT%E6%9C%BA%E5%88%B6&amp;url=/archives/wei-ming-ming-wen-zhang-6wNC5Tjf" width="1" height="1" alt="" style="opacity:0;">NAT3为什么联机困难？从Full Cone、RFC5780到OpenWrt HNAT，彻底理解家庭网络NAT机制 Part1 前言 大家好。几乎所有主机玩家、P2P联机用户、家庭组网爱好者，都遇到过一个绕不开的网络问题：NAT类型受限。 在PlayStation、Xbox、Steam以及各类P2P]]></description><guid isPermaLink="false">/archives/wei-ming-ming-wen-zhang-6wNC5Tjf</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=%2Fupload%2Ffullcon%25E5%25B0%2581%25E9%259D%25A2.svg&amp;size=m" type="image/jpeg" length="4108"/><category>笔记</category><pubDate>Sat, 25 Jul 2026 18:37:19 GMT</pubDate></item><item><title><![CDATA[我的第一本书《网络安全治理：基于DevSecOps的理论与实践》]]></title><link>https://www.impdx.vip/archives/di-yi-ben-shu-wang-luo-an-quan-zhi-li-ji-yu-devsecopsde-li-lun-yu-shi-jian</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E6%88%91%E7%9A%84%E7%AC%AC%E4%B8%80%E6%9C%AC%E4%B9%A6%E3%80%8A%E7%BD%91%E7%BB%9C%E5%AE%89%E5%85%A8%E6%B2%BB%E7%90%86%EF%BC%9A%E5%9F%BA%E4%BA%8EDevSecOps%E7%9A%84%E7%90%86%E8%AE%BA%E4%B8%8E%E5%AE%9E%E8%B7%B5%E3%80%8B&amp;url=/archives/di-yi-ben-shu-wang-luo-an-quan-zhi-li-ji-yu-devsecopsde-li-lun-yu-shi-jian" width="1" height="1" alt="" style="opacity:0;">提笔撰写本书第四章ATT&amp;CK框架，于我而言，不仅是一次著书分享的尝试，更是对多年网络安全攻防工作的一次复盘与沉淀。从业多年，我从一线红队攻防实战，一步步深耕至甲方企业安全体系建设，岗位角色在变、攻防场景在变，但ATT&amp;CK框架，始终是贯穿我所有工作、从未避开的核心根基，是网络安全攻防领域最务实、最]]></description><guid isPermaLink="false">/archives/di-yi-ben-shu-wang-luo-an-quan-zhi-li-ji-yu-devsecopsde-li-lun-yu-shi-jian</guid><dc:creator>Administrator</dc:creator><category>笔记</category><category>学习</category><pubDate>Thu, 9 Jul 2026 11:47:30 GMT</pubDate></item><item><title><![CDATA[记一次演练 3w分]]></title><link>https://www.impdx.vip/archives/NDTieO3t</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E8%AE%B0%E4%B8%80%E6%AC%A1%E6%BC%94%E7%BB%83%203w%E5%88%86&amp;url=/archives/NDTieO3t" width="1" height="1" alt="" style="opacity:0;">注：都是很基础的操作，没什么特别的手法，第一次记录，有问题可联系更改，违反规则，请联系作者马上删除，请勿转载，谢谢大家。 大家看看就行了，也没啥特殊手法，刚毕业的脚本小子第一次打这么高分，记录一下，最后有些问题，望大佬指教，指出错误之处。 组成部分 几家家近乎穿的单位（某传统企业，某科技企业，某国企]]></description><guid isPermaLink="false">/archives/NDTieO3t</guid><dc:creator>Administrator</dc:creator><category>笔记</category><pubDate>Mon, 2 Sep 2024 11:19:00 GMT</pubDate></item><item><title><![CDATA[脱壳-test1]]></title><link>https://www.impdx.vip/archives/shell-mwwzt</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E8%84%B1%E5%A3%B3-test1&amp;url=/archives/shell-mwwzt" width="1" height="1" alt="" style="opacity:0;">脱壳 前言 Android上的应用安装文件是apk格式，这个apk文件其实就是个归档文件压缩包，把应用相关的源码、资源文件、配置文件等乱七八糟的东西都简单粗暴的归档打包，其包内文件结构大体如下： 文件或目录 作用 META-INF/ 存放签名信息，用来保证apk包的完整性和系统的安全。 res/ 存]]></description><guid isPermaLink="false">/archives/shell-mwwzt</guid><dc:creator>Administrator</dc:creator><pubDate>Mon, 2 Sep 2024 06:55:47 GMT</pubDate></item><item><title><![CDATA[攻防-harbor低版本利用]]></title><link>https://www.impdx.vip/archives/hvvxi-lie-harbordi-ban-ben-li-yong</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E6%94%BB%E9%98%B2-harbor%E4%BD%8E%E7%89%88%E6%9C%AC%E5%88%A9%E7%94%A8&amp;url=/archives/hvvxi-lie-harbordi-ban-ben-li-yong" width="1" height="1" alt="" style="opacity:0;">hvv-harbor低版本利用 在攻防中，遇到直接拿poc怼，结果返回json有问题，注册失败？ 网上大部分poc都是直接上has_admin_role":true，但在低版本中，user结构体中是int值，所以poc为：has_admin_role":1 什么是harbor 先了解一下harbor]]></description><guid isPermaLink="false">/archives/hvvxi-lie-harbordi-ban-ben-li-yong</guid><dc:creator>Administrator</dc:creator><pubDate>Thu, 24 Aug 2023 12:42:06 GMT</pubDate></item><item><title><![CDATA[国行 S9+ (SM-G9650) 刷入 TWRP + Mgasik]]></title><link>https://www.impdx.vip/archives/guo-xing-s9-sm-g9650-shua-ru-twrp-mgasik</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E5%9B%BD%E8%A1%8C%20S9%2B%20%28SM-G9650%29%20%E5%88%B7%E5%85%A5%20TWRP%20%2B%20Mgasik&amp;url=/archives/guo-xing-s9-sm-g9650-shua-ru-twrp-mgasik" width="1" height="1" alt="" style="opacity:0;">国行 S9+ (SM-G9650) 刷入 TWRP + Mgasik 本文记录impdx遇到的问题与解决方案，其中机子是S9+，从8.0升级到了10，所以安卓中的某些机制变化了，比如，从converted 转到2SI ramdisk SAR magisk给出的方案是System-as-root，如]]></description><guid isPermaLink="false">/archives/guo-xing-s9-sm-g9650-shua-ru-twrp-mgasik</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2Fblog%2FAndroid-cover.png&amp;size=m" type="image/jpeg" length="58371"/><category>教程</category><pubDate>Wed, 17 May 2023 08:25:51 GMT</pubDate></item><item><title><![CDATA[学路漫漫]]></title><link>https://www.impdx.vip/archives/xue-lu-man-man</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E5%AD%A6%E8%B7%AF%E6%BC%AB%E6%BC%AB&amp;url=/archives/xue-lu-man-man" width="1" height="1" alt="" style="opacity:0;">有空就更，就更hhh。 有感而发，有感而发233 0x00 前 我，是在一个南方十八线小县城土生土长的。准确说是农村hhh，只不过后来到城里了，生活也不咋样，总体还算幸福。住过别人的储物间，也住过烈士林园旁的一间房间(真的只是一间，吃饭烧饭都在，至于厕所只能在公厕)，因它们都比较便宜。 记得母亲身体]]></description><guid isPermaLink="false">/archives/xue-lu-man-man</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2F%2F202205081950553.png&amp;size=m" type="image/jpeg" length="30046"/><pubDate>Mon, 3 Oct 2022 12:42:06 GMT</pubDate></item><item><title><![CDATA[为学校搭建竞赛wiki]]></title><link>https://www.impdx.vip/archives/wei-xue-xiao-da-jian-jing-sai-wiki</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E4%B8%BA%E5%AD%A6%E6%A0%A1%E6%90%AD%E5%BB%BA%E7%AB%9E%E8%B5%9Bwiki&amp;url=/archives/wei-xue-xiao-da-jian-jing-sai-wiki" width="1" height="1" alt="" style="opacity:0;">==123== 起因 发现竞赛的弱校，无论是CTF/ACM亦或着是其他的竞赛。都有几个痛点 出现人才断层，即俩三届无人可用 ^ff33c2 出现知识断层，没人也就无人传授知识点 第一种情况我们无法避免，只能招新时扩大宣传力度。 第二种完全可以避免，如何传授知识，除了面对面。那便只有文字. 突然某一天]]></description><guid isPermaLink="false">/archives/wei-xue-xiao-da-jian-jing-sai-wiki</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fucarecdn.com%2F94ebe942-f24a-4482-a921-59d24ff385a3%2F&amp;size=m" type="image/jpeg" length="986500"/><pubDate>Sat, 14 May 2022 08:24:20 GMT</pubDate></item><item><title><![CDATA[我的竞赛之路]]></title><link>https://www.impdx.vip/archives/wo-de-jing-sai-zhi-lu</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E6%88%91%E7%9A%84%E7%AB%9E%E8%B5%9B%E4%B9%8B%E8%B7%AF&amp;url=/archives/wo-de-jing-sai-zhi-lu" width="1" height="1" alt="" style="opacity:0;">大专竞赛之路]]></description><guid isPermaLink="false">/archives/wo-de-jing-sai-zhi-lu</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2F%2F202205081950553.png&amp;size=m" type="image/jpeg" length="30046"/><category>学习</category><pubDate>Sun, 8 May 2022 11:50:49 GMT</pubDate></item><item><title><![CDATA[记一次靶场渗透-从0到webshell]]></title><link>https://www.impdx.vip/archives/ji-di-yi-ci-ba-chang-shen-tou-cong-0dao-webshell</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=%E8%AE%B0%E4%B8%80%E6%AC%A1%E9%9D%B6%E5%9C%BA%E6%B8%97%E9%80%8F-%E4%BB%8E0%E5%88%B0webshell&amp;url=/archives/ji-di-yi-ci-ba-chang-shen-tou-cong-0dao-webshell" width="1" height="1" alt="" style="opacity:0;">1.信息收集 80 docker环境 大马看目录有.dockerenv 888 phpmyadmin 8888 宝塔后台，尝试访问因无777权限 22 open-ssh据钟馗之眼/quake/namp得知 21 ftpd据钟馗之眼/quake/namp得知 8080 vulhub docker 80]]></description><guid isPermaLink="false">/archives/ji-di-yi-ci-ba-chang-shen-tou-cong-0dao-webshell</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2F2022-01-25_22-01.png&amp;size=m" type="image/jpeg" length="562655"/><category>笔记</category><pubDate>Tue, 25 Jan 2022 13:45:46 GMT</pubDate></item><item><title><![CDATA[Linux 基本知识点]]></title><link>https://www.impdx.vip/archives/linux-ji-ben-zhi-shi-dian</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=Linux%20%E5%9F%BA%E6%9C%AC%E7%9F%A5%E8%AF%86%E7%82%B9&amp;url=/archives/linux-ji-ben-zhi-shi-dian" width="1" height="1" alt="" style="opacity:0;">Linux 基本知识点 请注意，大部分知识点都可以在archwiki中找到 archwiki是linux最好用，最全的wiki之一，请学会使用/阅读 不知如何分类 sudo 提升到root运行权限 ifconfig 查看ip 没有包无法运行 最小化安装可能不带 ip add 查看ip 一般linux]]></description><guid isPermaLink="false">/archives/linux-ji-ben-zhi-shi-dian</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2Fblog%2Fdebian.png&amp;size=m" type="image/jpeg" length="207747"/><category>linux</category><category>笔记</category><pubDate>Sun, 5 Dec 2021 15:11:51 GMT</pubDate></item><item><title><![CDATA[arch-坚果云/白屏/闪退]]></title><link>https://www.impdx.vip/archives/arch-jian-guo-yun-bai-ping-shan-tui</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=arch-%E5%9D%9A%E6%9E%9C%E4%BA%91%2F%E7%99%BD%E5%B1%8F%2F%E9%97%AA%E9%80%80&amp;url=/archives/arch-jian-guo-yun-bai-ping-shan-tui" width="1" height="1" alt="" style="opacity:0;">环境描述 刚装好arch因为keepass选择了webdav，所以需要坚果云同步。 报错为 Nutstore meets some problems. You may try to restart it to fix. If it still 之后同步直接闪退，由于log加密所以发邮件给官方，官方回]]></description><guid isPermaLink="false">/archives/arch-jian-guo-yun-bai-ping-shan-tui</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2Fblog%2Farchlinux.png&amp;size=m" type="image/jpeg" length="46171"/><category>linux</category><category>笔记</category><pubDate>Mon, 15 Nov 2021 06:15:51 GMT</pubDate></item><item><title><![CDATA[rot密码]]></title><link>https://www.impdx.vip/archives/rotmi-ma</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=rot%E5%AF%86%E7%A0%81&amp;url=/archives/rotmi-ma" width="1" height="1" alt="" style="opacity:0;">rot密码 rot密码其实可以看作是凯撒密码的一种变式 本质都是位移密码 特征 rot5：只有数字进行了加密 rot13：只有数字和字母进行了加密 rot18：在rot13的基础上，步长改变 rot47：对所有字符进行加密 rot47比较好识别，因为他的字符串加密往往是有着特殊符号比如 E9:D :]]></description><guid isPermaLink="false">/archives/rotmi-ma</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2Fimages%E5%AF%86%E7%A0%81%E5%AD%A6%E5%9B%BE.jpeg&amp;size=m" type="image/jpeg" length="54771"/><category>笔记</category><pubDate>Wed, 13 Oct 2021 11:25:43 GMT</pubDate></item><item><title><![CDATA[MD5 加密原理&&实际应用]]></title><link>https://www.impdx.vip/archives/md5-jia-mi-yuan-li-shi-ji-ying-yong</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=MD5%20%E5%8A%A0%E5%AF%86%E5%8E%9F%E7%90%86%26%26%E5%AE%9E%E9%99%85%E5%BA%94%E7%94%A8&amp;url=/archives/md5-jia-mi-yuan-li-shi-ji-ying-yong" width="1" height="1" alt="" style="opacity:0;">MD5 加密原理&amp;&amp;实际应用 原理 MD5特点 唯一性，是有损加密，不可逆向，现有破解都是用撞库实现 不管多长的字符串,加密后长度都是一样长 唯一性：一个文件,不管多大,小到几k,大到几G,你只要改变里面某个字符,那么都会导致MD5值改变. 作用:很多软件和应用在网站提供下载资源,其中包含了对文件的]]></description><guid isPermaLink="false">/archives/md5-jia-mi-yuan-li-shi-ji-ying-yong</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2Fimages%E5%AF%86%E7%A0%81%E5%AD%A6%E5%9B%BE.jpeg&amp;size=m" type="image/jpeg" length="54771"/><category>笔记</category><pubDate>Wed, 13 Oct 2021 11:25:43 GMT</pubDate></item><item><title><![CDATA[centos7搭建DVWA靶场]]></title><link>https://www.impdx.vip/archives/dvwahuan-jing-da-jian-ctf</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=centos7%E6%90%AD%E5%BB%BADVWA%E9%9D%B6%E5%9C%BA&amp;url=/archives/dvwahuan-jing-da-jian-ctf" width="1" height="1" alt="" style="opacity:0;">centos7 搭建 DVWA 靶场 github:https://github.com/digininja/DVWA centos7:https://mirror.tuna.tsinghua.edu.cn/centos/7.9.2009/isos/x86_64/ (这里采用tuna[清华源]) 配]]></description><guid isPermaLink="false">/archives/dvwahuan-jing-da-jian-ctf</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2Fblog%2Fdvwa.png&amp;size=m" type="image/jpeg" length="106132"/><pubDate>Thu, 7 Oct 2021 14:05:14 GMT</pubDate></item><item><title><![CDATA[AcWing 836. 并查集(数组)]]></title><link>https://www.impdx.vip/archives/acwing-836-bing-cha-ji-shu-zu</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=AcWing%20836.%20%E5%B9%B6%E6%9F%A5%E9%9B%86%28%E6%95%B0%E7%BB%84%29&amp;url=/archives/acwing-836-bing-cha-ji-shu-zu" width="1" height="1" alt="" style="opacity:0;">题目： https://www.acwing.com/problem/content/description/838/ 先说一下本题思路 1.看清题目，主要有俩个操作，合并和查询 。 总体思路是找到俩个祖宗节点，并且把俩个祖宗节点相连(其实就是改p[a的祖宗]=b的祖宗 比如p[3]=4，p[3]=]]></description><guid isPermaLink="false">/archives/acwing-836-bing-cha-ji-shu-zu</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2Fblog%2Facm-cover.png&amp;size=m" type="image/jpeg" length="77832"/><category>笔记</category><pubDate>Thu, 9 Sep 2021 06:52:22 GMT</pubDate></item><item><title><![CDATA[AcWing 787. 归并排序 && 注释 && 思路]]></title><link>https://www.impdx.vip/archives/acwing-787-gui-bing-pai-xu-zhu-shi-si-lu</link><description><![CDATA[<img src="https://www.impdx.vip/plugins/feed/assets/telemetry.gif?title=AcWing%20787.%20%E5%BD%92%E5%B9%B6%E6%8E%92%E5%BA%8F%20%26%26%20%E6%B3%A8%E9%87%8A%20%26%26%20%E6%80%9D%E8%B7%AF&amp;url=/archives/acwing-787-gui-bing-pai-xu-zhu-shi-si-lu" width="1" height="1" alt="" style="opacity:0;">原题链接 https://www.acwing.com/problem/content/description/789/ 2021/4/19 21:10 思路 先分开，分成俩个组 用双指针遍历，小的放入tmp数组 如果有剩余，把剩余放入tmp数组 把tmp的数据替换到q数组中 后续会更新 #incl]]></description><guid isPermaLink="false">/archives/acwing-787-gui-bing-pai-xu-zhu-shi-si-lu</guid><dc:creator>Administrator</dc:creator><enclosure url="https://www.impdx.vip/apis/api.storage.halo.run/v1alpha1/thumbnails/-/via-uri?uri=https%3A%2F%2Fimage.impdx.vip%2Fblog%2Facm-cover.png&amp;size=m" type="image/jpeg" length="77832"/><pubDate>Thu, 22 Jul 2021 13:08:08 GMT</pubDate></item></channel></rss>