随笔分类 - linux
摘要:How to do SSH Tunneling (Port Forwarding)In this post we will see how ssh works?, what is SSH tunneling? what is important of ssh tunnels and how to s...
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摘要:SSH Tunneling ExplainedRecently I wanted to set up a remote desktop sharing session from home pc to my laptop. While going through the set up guide I ...
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摘要:http://rhythm-zju.blog.163.com/blog/static/310042008015115718637/建立 CA建立 CA 目录结构按照 OpenSSL 的默认配置建立 CA ,需要在文件系统中建立相应的目录结构。相关的配置内容一般位于 /usr/ssl/openssl....
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摘要:How To Setup a CAOriginal Version by Ian AldermanUpdated by Zach MillerIntroductionYou can set up a Certificate Authority (CA) in multiple different w...
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摘要:先假设自己是一个CA,而且是一个root CA,Cliu8CA 生成一个CA的private key openssl genrsa -out caprivate.key 1024 当然可以跟密码 openssl genrsa -out caprivatepass.key 1024 -des3 -passout hello:world 1024 CA有一个certificate,里面放着CA的pub...
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摘要:PS:tcpdump是一个用于截取网络分组,并输出分组内容的工具,简单说就是数据包抓包工具。tcpdump凭借强大的功能和灵活的截取策略,使其成为Linux系统下用于网络分析和问题排查的首选工具。tcpdump提供了源代码,公开了接口,因此具备很强的可扩展性,对于网络维护和入侵者都是非常有用的工具。...
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摘要:As an introduction this chapter is aimed at readers who are familiar with the Web, HTTP, and Apache, but are not security experts. It is not intended ...
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摘要:1. Introduction Mutual SSL authentication or certificate based mutual authentication refers to two parties authenticating each other through verifying the provided digital certificate so that both pa...
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摘要:因为我们的内部网络使用了代理,所以在 安装 OpenStack 基于 Web 的管理控制台 的时候有个小麻烦,我们的 http 代理服务器无法通过 git 协议下载 openstack-dashboard 所需的代码,也就是说可以 git clone https:// 这样克隆代码,但是不能使用 git 协议 git clone git://。糟糕的是在 openstack-dashboard/t...
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摘要:Ubuntu Precise - Install youtube-dl package using Quantal repo Ubuntu Precise 12.04 currently contains in repository youtube-dl version 2012.02.27-1. As of recent YouTube changes this package versio...
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