解决方案……

当使用 apt-get upgrade命令时，默认会将所有需要更新的包都下载更新，这里讲一下如何屏蔽指定软件包的更新。

This is something admins might want to detect, so best practice is to disable it before getting onto a network.

现象：升级GNOME后桌面图标消失。

Ruby on Rails is the web framework that revolutionized web development a few years ago and powers many of the hottes……

FSearch is a fast file search utility, inspired by Everything Search Engine. It's written in C and based on GTK+3.

find命令用来在指定目录下查找文件。任何位于参数之前的字符串都将被视为欲查找的目录名。如果使用该命令时，不设置任何参数，则find命令将在当前目录下查找子目录与文件。并且将查找到的子目录和文件全部进行显示。

Recently Zate Berg added the Nessus plug-in to Metasploit to let you control a Nessus server from the Metasploit command line.

体积小，下载、安装简单，可进行ASP调试。

What we want to discuss today, is not exploiting machines through pivoting (that we cover in depth in our course), but how pivoting can be used, during the Post-exploitation process, to scan internal networks, not directly accessible to us. In this post we will use Nessus as a vulnerability scanner.

免费，好用，推荐。

The main purpose of port forwarding while performing a penetration test is to help us reach a specific port on a system that doesn’t exist on the same network.In order to understand this better let’s assume that we have compromised a system which belongs to a network range of 192.168.31.0/24.This network is the that we managed to gain access.