首页
学习
活动
专区
工具
TVP
发布
精选内容/技术社群/优惠产品,尽在小程序
立即前往
  • 您找到你想要的搜索结果了吗?
    是的
    没有找到

    VulnHub通关日记-DC_2-Walkthrough

    Much like DC-1, DC-2 is another purposely built vulnerable lab for the purpose of gaining experience in the world of penetration testing. As with the original DC-1, it's designed with beginners in mind. Linux skills and familiarity with the Linux command line are a must, as is some experience with basic penetration testing tools. Just like with DC-1, there are five flags including the final flag. And again, just like with DC-1, the flags are important for beginners, but not so important for those who have experience. In short, the only flag that really counts, is the final flag. For beginners, Google is your friend. Well, apart from all the privacy concerns etc etc. I haven't explored all the ways to achieve root, as I scrapped the previous version I had been working on, and started completely fresh apart from the base OS install. 靶机地址:https://www.vulnhub.com/entry/dc-2,311/ 这个靶机和DC-1是一个系列的,总共有5个Flag,最后一个Flag是在 root 目录下!

    03

    Linux下的shell命令笔记

    Shell 是一种脚本语言,不同于 C/C++、Pascal、Go语言、汇编等,必须在程序运行之前将所有代码都翻译成二进制形式,也就是生成可执行文件,用户拿到的是最终生成的可执行文件,看不到源码。 这个过程叫做编译(Compile),这样的编程语言叫做编译型语言,完成编译过程的软件叫做编译器(Compiler)。而 Shell、JavaScript、Python、PHP等,需要一边执行一边翻译,不会生成任何可执行文件,用户必须拿到源码才能运行程序。程序运行后会即时翻译,翻译完一部分执行一部分,不用等到所有代码都翻译完。 这个过程叫做解释,这样的编程语言叫做解释型语言或者脚本语言(Script),完成解释过程的软件叫做解释器。 编译型语言的优点是执行速度快、对硬件要求低、保密性好,适合开发操作系统、大型应用程序、数据库等。 脚本语言的优点是使用灵活、部署容易、跨平台性好,非常适合 Web 开发以及小工具的制作。 Shell 就是一种脚本语言,我们编写完源码后不用编译,直接运行源码即可。

    06
    领券