努力奋斗，开心生活。

This lab consists of three parts:Part A: you will explore identity forgery, in which a malicious user can act as a victim user;Part B: you will explore the possibility of information disclosure during network transmission;Part C: you will secure the server by designing some cryptography algorithm and adding them to your server....

让你的ubuntu美起来

By 陈浩 under ubuntu desktop

1#不用任何附加工具，安装ubuntu14.04双系统 2#谷歌浏览器 3#搜狗输入法 4#桌面图标和主题美化...

信息安全（privilege-separation）

By 陈浩 under security setuid

In this lab, you’ll explore privilege separation. The key insight of privilege separation is　to give minimal privilege to each component of a system, so that when one component　of the system is comprised, other components will not be comprised too...

基于docker的open edX安装

By 陈浩 under edx docker

1. 安装使用docker2. 拉取docker镜像文件3. 运行edx...

基于edustack.org上的cypress ova版本的edX安装

By 陈浩 under edx cypress ova

首先我们在mirrors.edxstack.org下载所需要的ova后缀结尾的文件...

命令提示符个性化

By 陈浩 under ubuntu terminal

一、简单的方法　vi ~./bashrc　直接找到~./bashrc文件中　#force_color_prompt=yes　把#给去掉，就可以简单的实现，不用复杂的修改。　二、标准定制个性化

软件工程（C编码实践篇）学习总结

By 陈浩 under software ustc

实验报告地址：...代码库地址：...

信息安全（return-to-libc）

By 陈浩 under security return to libc

In this lab, you’ll explore how to defeat the protection mechanisms introduced to counter buffer overflows. The first type of countermeasure is non-executable stack, which will mark the stack memory segment, along with other segments, non-executable...

信息安全（return-to-libc解答）

By 陈浩 under security return-to-libc ustc

Exercise 1：把第一次试验中的攻击代码写到stack2.c文件中，编译运行，发现不能成功的攻击，会报出段错误的提示，如图下图所示。...

软件工程--设计一个可重用基于链表的菜单程序

By 陈浩 under software ustc

1. 用可重用的链表模块来实现命令行菜单小程序，执行某个命令时调用一个特定的函数作为执行动作；2. 链表模块的接口设计要足够通用，命令行菜单小程序的功能保持不变；3. 可以将通用的Linktable模块集成到我们的menu程序中；4. 接口规范，使用callback函数；...

信息安全（缓冲区溢出攻击）

By 陈浩 under security buffer overflow

In this lab, you’ll understand the principal of buffer overflows and will understand how such attacks happen in real-world application (say, a web server)...

信息安全（缓冲区溢出攻击解答）

By 陈浩 under security buffer overflow ustc

Exercise 1：根据如下代码，打印出buffer数组的地址，其中注释部分便是加入的代码，编译并运行程序三次，结果如下图所示，可以看到三次分配给func函数里buffer数组的地址各不相同。...

如何搭建自己的github博客

By 陈浩 under personal blog

准备工作(windows环境)1. Git for Windows2. MarkdownPad 2 3. 一下午或者几个小时时间技能需求1. git 基本命令2. 基本的HTML等前端知识3. 有一种维修工的嗅觉...

analyticstack版本的edX开发环境安装

By 陈浩 under edx analyticstack

首先我们在mirrors.edxstack.org下载所需要的analyticstack.box文件,在某个盘里新建目录analyticstack，然后用cmd，进入到你的对应的目录位置...

个人简介

By 陈浩 under personal

I'am a student come from USTC majoring in SSE.Living in the city of SuZhou in JiangSu provence.

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