---
title: "攻击 - 一纸忘忧"
canonical_url: "https://www.ikxin.com/tag/attack"
locale: zh-cn
meta:
  "og:title": 攻击
---

> Index of every page on this site: [llms.txt](https://www.ikxin.com/llms.txt)

# 攻击

[![总有刁民想要黑进朕的网站后台](https://www.ikxin.com/_ipx/f_webp&s_448x314/https://img.8b5.cn/2019/06/25/5d11ea119621c.jpg)](https://www.ikxin.com/article/website-backend-hacking)

## [总有刁民想要黑进朕的网站后台](https://www.ikxin.com/article/website-backend-hacking)

刚才想打开 QQ 邮箱发一封邮件，一登录邮箱，瞬间就懵比了，收件箱出现了两百多封未读邮件，这并不可怕，可怕的是，居然全都是关于本站后台登陆失败的提醒邮件，这岂不是说明了有人正在爆破本站的后台密码吗，想到了我也是冒了一身冷汗，赶紧上后台看了下

[小站](https://www.ikxin.com/category/small-site) 2017.08.144898 人浏览 [0 条评论](https://www.ikxin.com/article/website-backend-hacking#comments)

[攻击](https://www.ikxin.com/tag/attack) [ 邮件](https://www.ikxin.com/tag/email)

## [PHP 代码浏览器检查防 CC 攻击](https://www.ikxin.com/article/php-cc-attack-defense)

前几天，这个小博客一直被群里某大佬盯上攻击。由于我开启了 CDN，对方无法获取我的源 IP，于是转而对我的网站发起了大规模的 CC 攻击，搞得我是措手不及。 由于攻击来源的 IP 太多，手动拉黑几乎不可能完成。刚好想起百度云加速的智能防 C

[后端 / 服务端](https://www.ikxin.com/category/backend) 2017.07.174988 人浏览 [0 条评论](https://www.ikxin.com/article/php-cc-attack-defense#comments)

[PHP](https://www.ikxin.com/tag/php) [ 攻击](https://www.ikxin.com/tag/attack)

[![服务器配置防止 SYN 攻击，屏蔽 SYN Recv 连接](https://www.ikxin.com/_ipx/f_webp&s_448x314/https://img.8b5.cn/2019/06/25/5d11dbf722f16.jpg)](https://www.ikxin.com/article/syn-attack-defense)

## [服务器配置防止 SYN 攻击，屏蔽 SYN Recv 连接](https://www.ikxin.com/article/syn-attack-defense)

今天早上一起床，就上服务器看了下，猛然发现 CPU 飙升 99%。排查了一会，发现是被 CC 攻击了。网络连接里出现大量 SYN 连接，占用了所有的资源，导致前端无法打开网站。经过许久，我终于找到了解决方案：屏蔽 SYN 的连接。这样可以隔

[DevOps 运维](https://www.ikxin.com/category/server) 2017.07.125418 人浏览 [0 条评论](https://www.ikxin.com/article/syn-attack-defense#comments)

[IP](https://www.ikxin.com/tag/ip) [ 攻击](https://www.ikxin.com/tag/attack)

```json
{"@context":"https://schema.org","@graph":[{"@id":"https://www.ikxin.com/#website","@type":"WebSite","description":"一纸忘忧的个人网站，关于技术探索与日常生活，记录 Web 开发、服务端与 DevOps 实践，分享软件工具、数码体验，以及代码之外的见闻与思考。","inLanguage":"zh-CN","name":"一纸忘忧","url":"https://www.ikxin.com/","workTranslation":[{"@id":"https://www.ikxin.com/zh-tw#website"},{"@id":"https://www.ikxin.com/ko#website"},{"@id":"https://www.ikxin.com/en#website"},{"@id":"https://www.ikxin.com/ja#website"}]},{"@id":"https://www.ikxin.com/tag/attack#webpage","@type":"WebPage","description":"一纸忘忧的个人网站，关于技术探索与日常生活，记录 Web 开发、服务端与 DevOps 实践，分享软件工具、数码体验，以及代码之外的见闻与思考。","name":"攻击","url":"https://www.ikxin.com/tag/attack","isPartOf":{"@id":"https://www.ikxin.com/#website"},"potentialAction":[{"@type":"ReadAction","target":["https://www.ikxin.com/tag/attack"]}]}]}
```

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